Location: US Remote
Workplace: Remote
Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US.
As AI continues to shape the way we live and work, Synthesia develops products to enhance visual communication and enterprise skill development, helping people work better and stay at the center of successful organizations.
Following our recent Series E funding round, where we raised $200 million, our valuation stands at $4 billion. Our total funding exceeds $530 million from premier investors including Accel, NVentures (Nvidia's VC arm), Kleiner Perkins, GV, and Evantic Capital, alongside the founders and operators of Stripe, Datadog, Miro, and Webflow.
Location: Remote (US East Coast/Central)
As our team and customer base grow, we need to make sure our security efforts scale accordingly. For that, we are looking to expand the Synthesia Infosec team by onboarding an additional Security Engineer (L6)! You will report to the Head of Security and work within the Security Operations team.
KEY RESPONSIBILITIES:
- Build and own deeply technical security improvements across our Cloud Infrastructure(s) and associated territory (AWS/GCP, Kubernetes, CI/CD), including shipping production changes yourself when needed.
- Design, implement, and iterate on detection and response capabilities (SIEM, EDR/MDR, cloud-native detections, CNAPP) with an engineer’s bias for automation, reliability, and measurable outcomes.
- Hunt, investigate, and respond to security alerts and suspicious activity end-to-end (triage → containment → eradication → recovery → learnings), including writing tooling and detection logic to prevent recurrence.
- Build internal security tooling and automations (IaC, scripts, integrations) that reduce toil and raise the security bar by default.
EXPERIENCE & QUALIFICATIONS:
- You’re a deeply technical security engineer with a builder/hacker mindset, able to go from idea → prototype → production and comfortable making changes directly in Cloud Infra / DevOps systems.
- You have 5+ years of hands-on security engineering experience, ideally in a cloud-first SaaS environment.
- Have worked in a fast-growing startup, scale-up and/or SaaS company
WE WOULD EXPECT YOU TO HAVE EXPERIENCE IN:
- Cloud security engineering in AWS and/or GCP, with the ability to implement improvements hands-on (IAM, networking, compute, storage, logging).
- Kubernetes security (cluster hardening, workload isolation, runtime security, policy controls) and container ecosystems.
- DevOps fundamentals: CI/CD security, secrets management, artifact integrity, and secure-by-default platform patterns.
- Incident response and investigation, including creating repeatable playbooks and automating response where appropriate.
- Strong programming/scripting ability (Python or similar) plus comfort with infrastructure-as-code (e.g., Terraform) and automation.
- Serious agent coding - ideally you’re on the bleeding edge in the space.
- Endpoint security tooling, such as CrowdStrike
Bonus points for:
- Hands on experience with any/all of: Hunters, Wiz, Falcon, Tracebit, Torii, Okta, Google Workspace, StrongDM, Github, StepSecurity, Dope Security
- Any relevant Information Security certification, e.g AWS Certified Security, GIAC GWEB, OSCP, or CSSLP.
THE GOOD STUFF..
In addition to being a part of a great team, working in a fun and innovative environment, we offer:
- A competitive salary + stock options in our fast-growing Series E startup
- Remote-friendly environment
- 100% Medical, Dental & Vision
- 401k Plan
- Paid parental leave
- 25 days of annual leave + Public holidays + paid sick leave
- Fun culture with regular socials
- A generous referral scheme
- A brand new computer + monitor
- Budget and support for conference travel, community events, and content production
Location: United States
Workplace: Remote
The Security Team is responsible for providing key security capabilities covering application, cloud and enterprise security, incident response, detection and GRC. Our team is looking for an experienced, hands-on security practitioner, who will drive the adoption of modern security processes and tooling, with focus on supporting our detection and incident response capabilities.
What you will do:
- Develop processes, tooling and automation to scale incident management response and mitigate risks to the business
- Collaborate with other security functions, engineering, product, support, business operations to identify appropriate detection use cases and automation
- Apply a threat modeling centric approach to incident detection and response
- Maintain security logging platform
- Stay up to date with the latest threats, attack vectors to improve our detection mechanisms and attack surface management
- Handle information security events and incidents across the ClickHouse products and services
What you bring along:
- Background in product security / red teaming / penetration testing / threat modeling, combined with incident detection and response experience
- Strong knowledge of and experience with one or more cloud service providers (e.g. AWS, GCP, Azure)
- Excellent written and verbal communication skills
- Experience securing large-scale customer-facing cloud infrastructures
- Significant development and automation experience; preference for Golang and Python
Bonus Points:
- BS, MS, or PhD in Computer Science or related field
- Previous contributions to open source projects
- Security or cloud related certifications (AWS, GCP, Azure)
PERKS
- Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 25 countries.
- Healthcare - Employer contributions towards your healthcare.
- Equity in the company - Every new team member who joins our company receives stock options.
- Time off - Flexible time off in the US, generous entitlement in other countries.
- A USD$500 Home office setup if you’re a remote employee.
- Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites.
CULTURE - WE ALL SHAPE IT
As part of a rapidly scaling start-up, you will be instrumental in shaping our culture.
Are you interested in finding out more about our culture? Learn more about our values here https://clickhouse.com/company/careers. Check out our blog posts https://clickhouse.com/blog or follow us on LinkedIn https://www.linkedin.com/company/clickhouseinc/life/0c1ee7f4-2129-488d-b413-e7f6270659fd/?viewAsMember=true to find out more about what’s happening at ClickHouse.
EQUAL OPPORTUNITY & PRIVACY
ClickHouse provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment of any type based on factors such as race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
Please see here https://clickhouse.com/legal/applicant-privacy-notice for our Privacy Statement.
Location: United States
Workplace: Remote
The Security Team is responsible for providing key security capabilities covering application, cloud and enterprise security, incident response, detection and GRC. Our team is looking for an experienced, hands-on security practitioner, who will drive the adoption of modern security processes and tooling, with focus on supporting our detection and incident response capabilities.
What you will do:
- Develop processes, tooling and automation to scale incident management response and mitigate risks to the business
- Collaborate with other security functions, engineering, product, support, business operations to identify appropriate detection use cases and automation
- Apply a threat modeling centric approach to incident detection and response
- Maintain security logging platform
- Stay up to date with the latest threats, attack vectors to improve our detection mechanisms and attack surface management
- Handle information security events and incidents across the ClickHouse products and services
What you bring along:
- Background in product security / red teaming / penetration testing / threat modeling, combined with incident detection and response experience
- Strong knowledge of and experience with one or more cloud service providers (e.g. AWS, GCP, Azure)
- Excellent written and verbal communication skills
- Experience securing large-scale customer-facing cloud infrastructures
- Significant development and automation experience; preference for Golang and Python
Bonus Points:
- BS, MS, or PhD in Computer Science or related field
- Previous contributions to open source projects
- Security or cloud related certifications (AWS, GCP, Azure)
PERKS
- Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 25 countries.
- Healthcare - Employer contributions towards your healthcare.
- Equity in the company - Every new team member who joins our company receives stock options.
- Time off - Flexible time off in the US, generous entitlement in other countries.
- A USD$500 Home office setup if you’re a remote employee.
- Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites.
CULTURE - WE ALL SHAPE IT
As part of a rapidly scaling start-up, you will be instrumental in shaping our culture.
Are you interested in finding out more about our culture? Learn more about our values here https://clickhouse.com/company/careers. Check out our blog posts https://clickhouse.com/blog or follow us on LinkedIn https://www.linkedin.com/company/clickhouseinc/life/0c1ee7f4-2129-488d-b413-e7f6270659fd/?viewAsMember=true to find out more about what’s happening at ClickHouse.
EQUAL OPPORTUNITY & PRIVACY
ClickHouse provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment of any type based on factors such as race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
Please see here https://clickhouse.com/legal/applicant-privacy-notice for our Privacy Statement.
Location: Remote, Canada; Remote, United States
GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster.
The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems.
Co-create the future with us
as we build technology that transforms how the world develops software.
*
Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. Claim based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the 2025 Fortune 500 list, published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab.
An overview of this role
As a Staff Corporate Security Engineer, you'll help secure the systems GitLab team members rely on every day across a fully remote environment. This role sits within Corporate Security Engineering and focuses on building secure-by-default controls for endpoints and the SaaS platforms that support them, with a strong emphasis on macOS. You'll own meaningful technical decisions around endpoint hardening, automation, and detection, and you'll help turn security requirements into scalable engineering systems that are measurable, auditable, and designed to reduce friction for end users.
This is a strong fit if you're motivated by solving security problems with code. You will work across endpoint management, identity, and security operations to improve how GitLab manages macOS, iOS, Windows, and Linux devices through Infrastructure-as-Code, Terraform, and GitOps workflows. In your first year, you'll be expected to strengthen endpoint security architecture, expand automation, and improve the reliability and auditability of how controls are deployed and maintained.
What you’ll do
Lead the security architecture of GitLab's endpoint fleet and related infrastructure, with a primary focus on macOS.
Design and support automation for secure endpoint deployment, configuration, and lifecycle management using code-based workflows.
Manage endpoint and SaaS security configuration through Terraform, version control, merge requests, continuous integration pipelines, and automated rollouts.
Define and enforce security baselines across macOS, iOS, Windows, and Linux endpoints.
Develop patching and software distribution approaches that align with security, compliance, and operational requirements.
Partner with Information Technology, Security Operations, and Detection and Response teams to improve endpoint telemetry, detections, and response models.
Drive process improvements that reduce manual work and lower risk by favoring automation, policy-driven controls, and auditable change management.
Mentor engineers across Corporate Security and Information Technology, and serve as a senior escalation point for complex endpoint security issues.
What you’ll bring
Experience designing and delivering endpoint, systems, or corporate security solutions in environments that require scalable, durable controls.
Deep knowledge of endpoint management platforms such as Jamf Pro or FleetDM, especially for architecting and securing macOS environments.
Strong hands-on ability with Terraform and Infrastructure-as-Code practices, including module design, state management, and pipeline-based deployment.
Experience working with GitOps workflows where changes are managed through Git repositories, merge requests, code review, and automated pipelines.
Strong proficiency in scripting or programming for automation and security tooling, such as bash, Python, PowerShell, or Go.
Familiarity with cloud identity providers and directories, including platforms such as Okta, Google Workspace, LDAP.
Ability to communicate clearly, collaborate across distributed teams, and work independently in an all-remote environment.
Openness to bringing transferable experience from adjacent security, systems, or platform engineering backgrounds, along with a practical and security-focused approach to problem solving.
About the team
The Corporate Security Engineering team secures the internal environment GitLab team members use every day, including endpoints, identity systems, SaaS applications, and platforms that store sensitive internal data. It's a small, high-leverage team that treats security work as engineering work: building with code, operating through Git, and using reviewable, testable, and auditable workflows by default. The team partners closely with Information Technology, Security Operations, and Engineering across regions, collaborating asynchronously to build controls that scale across GitLab's all-remote workforce while reducing friction for end users.
The base salary range for this role’s listed level is currently for residents of the United States only. This range is intended to reflect the role's base salary rate in locations throughout the US. Grade level and salary ranges are determined through interviews and a review of education, experience, knowledge, skills, abilities of the applicant, equity with other team members, alignment with market data, and geographic location. The base salary range does not include any bonuses, equity, or benefits. See more information on our
benefits
and
equity
. Sales roles are also eligible for incentive pay targeted at up to 100% of the offered base salary.
United States Salary Range
$168,000
—
$238,000 USD
How GitLab Supports Full-Time Employees
Benefits to support your health, finances, and well-being
Flexible Paid Time Off
Team Member Resource Groups
Equity Compensation & Employee Stock Purchase Plan
Growth and Development Fund
Parental Leave
Please note that we welcome interest from candidates with varying levels of experience; many successful candidates do not meet every single requirement. Additionally, studies have shown that people from
underrepresented groups
are less likely to apply to a job unless they meet every single qualification. If you're excited about this role, please apply and allow our recruiters to assess your application.
Country Hiring Guidelines:
GitLab hires new team members in countries around the world. All of our roles are remote, however some roles may carry specific location-based eligibility requirements. Our Talent Acquisition team can help answer any questions about location after starting the recruiting process.
Privacy Policy:
Please review our
Recruitment Privacy Policy.
Your privacy is important to us.
GitLab is proud to be an equal opportunity workplace and is an affirmative action employer. GitLab’s policies and practices relating to recruitment, employment, career development and advancement, promotion, and retirement are based solely on merit, regardless of race, color, religion, ancestry, sex (including pregnancy, lactation, sexual orientation, gender identity, or gender expression), national origin, age, citizenship, marital status, mental or physical disability, genetic information (including family medical history), discharge status from the military, protected veteran status (which includes disabled veterans, recently separated veterans, active duty wartime or campaign badge veterans, and Armed Forces service medal veterans), or any other basis protected by law. GitLab will not tolerate discrimination or harassment based on any of these characteristics. See also
GitLab’s EEO Policy
and
EEO is the Law
. If you have a disability or special need that requires
accommodation
, please let us know during the
recruiting process
.
Location: Lisbon, Portugal
About the role
iCapital is building a modern Application Security program. We’re looking for a senior, hands-on engineer to join a small team and help shape how we design, build and secure our applications—from secure design and threat modelling to API security, automation and security checks in CI/CD.
You will sit within the Information Security organization and work directly with the Head of AppSec, engineering teams and product stakeholders. You should enjoy understanding complex applications, investigating weaknesses in code and architecture, and helping developers implement practical fixes.
We’re still developing the program’s processes, so you’ll take ownership of defined technical workstreams and help establish how we work. This role combines hands-on delivery with the ability to set technical direction, influence engineering decisions and build repeatable security practices.
What you’ll do
Help build and mature the Secure Design and Threat Modeling practice, defining review methodology, standards and sign-off criteria with the Head of AppSec.
Drive API security posture, assessing exposure, authentication, authorization and business-logic risks.
Conduct targeted application and API security testing and support offensive security initiatives to identify weaknesses and validate controls.
Build and maintain Python automation for security workflows, finding triage, data enrichment and integrations with development tools.
Work with developers to investigate and fix findings from penetration testing, static application security testing (SAST) and software composition analysis (SCA), improving scan quality and reducing unnecessary friction.
Embed security into development through design reviews, CI/CD checks, secure coding guidance and reusable solutions.
Establish clear remediation ownership, priorities, timelines and escalation paths, working with engineering teams to validate fixes and resolve risks.
What you’ll bring
Substantial hands-on application security experience, whether gained in a dedicated security role or through security-focused software engineering work.
Secure design and threat modeling skills, grounded in practical knowledge of web and API vulnerabilities, exploitation patterns and effective fixes.
The ability to review application code, investigate security issues and engage with developers at technical depth.
Python proficiency and experience building maintainable automation that others can rely on.
Experience integrating security into development workflows through design reviews, developer guidance or CI/CD.
Comfort owning technical workstreams independently, making risk-based decisions and influencing architecture across engineering and product teams.
We value demonstrated security expertise and engineering ability over specific previous job titles. You should bring depth in the core disciplines, but you do not need to have led every AppSec specialty.
Helpful, but not required
Deeper experience in application penetration testing, GraphQL security or business-logic testing.
Familiarity with cloud-native environments and attack surface management.
Software development experience with Ruby or Scala.
Experience with AI-assisted security tooling or AI/LLM application security.
We believe the best ideas and innovation happen when we are together. Employees in this role will work in the office four days, with the flexibility to work remotely one day (Friday).
Benefits
iCapital offers a comprehensive benefits package that includes a total compensation program consisting of competitive salary, annual performance bonus, and equity for all full-time employees; healthcare with 100% employer-paid health and dental insurance; and generous paid time off (PTO).
For additional information on iCapital Network, please visit
https://www.icapitalnetwork.com/about-us
Twitter: @icapitalnetwork | LinkedIn:
https://www.linkedin.com/company/icapital-network-inc
Location: San Francisco; New York
Workplace: Hybrid
WHY HARVEY
At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come.
This is a rare chance to help build a generational company at a true inflection point. We have strong product-market fit and world-class investor support. We’re scaling fast and defining a new category in real time. The work is ambitious, the bar is high, and the opportunity for growth — personal, professional, and financial — is unmatched.
Our team moves fast, takes ownership, and is deeply committed to the mission — operating with intensity, staying close to our customers, and pushing each other for excellence. We live by three values: Decisiveness, Simplicity, and Job's Not Finished. We act quickly on clear judgment over perfect information, we believe simplicity is what scales, and we're never satisfied with where we are. If you want to do the best work of your career alongside people who share that drive, we'd love to build with you.
At Harvey, the future of professional services is being written today — and we’re just getting started.
ROLE OVERVIEW
As a Senior Software Engineer on the Product Security team at Harvey, you will have the opportunity to build security directly into the product. Harvey stores and processes our customers’ most sensitive data and our entire business model depends on a foundation At Harvey, you will find that security is paramount at every stage of our product lifecycle. In this role you will drive high-leverage security initiatives that raise the bar for the entire company — balancing hands-on technical work with cross-functional leadership and mentorship. This is a rare opportunity to design and build a world-class product security program at one of the fastest growing AI-native companies.
The Harvey Security organization has an engineering-first mindset and team members bring a variety of skills and come from various backgrounds. What the team shares in common is a desire to drive impact at scale and solve complex security challenges together. The problems we are solving today are often unsolved in the industry - making this an incredible career and personal growth opportunity.
WHAT YOU’LL DO
- Lead critical security initiatives with Engineering, Product and Design.
- Build cross-functional partnerships and repeatable business processes at scale.
- Define and implement product security standards.
- Incorporate secure design principles at every stage of development.
- Proactively identify potential threats and vulnerabilities in our systems.
- Develop and implement solutions to safeguard Harvey products.
- Review product features and engineering code changes
- Drive secure baselines and security-first principles company-wide.
- Build secure-by-default libraries and tooling that enable product velocity at scale.
- Mentor and guide engineers through code reviews, design reviews, and technical guidance
WHAT YOU HAVE
- 5+ years of experience in product security, application security, offensive security, and/or security-focused software engineering
- Experience identifying and remediating software vulnerabilities, demonstrated through CVEs, bug bounty awards, published research, or prior work experience.
- Experience delivering high-quality, production software.
- Ability to drive prioritization and tradeoff discussions with cross functional teams.
- Excellent communication and collaboration skills, particularly when translating security risks into business terms for non-security stakeholders.
- Excel at measuring and communicating security metrics and business risk reduction as it relates to product security investments.
- Experience mentoring engineers across engineering through code and design reviews.
- Proactive approach to solving complex security challenges.
- Positive attitude and willingness to learn.
NICE TO HAVE
- Experience building security programs or practices at hyper-growth startups
- Background with cloud environments (Azure, GCP, AWS) and cloud-native security patterns
- Experience with AI/ML systems and emerging security considerations for LLM-based applications
Harvey is an equal opportunity employer and does not discriminate on the basis of race, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition, or any other basis protected by law.
We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made by emailing accommodations@harvey.ai
Location: San Francisco, CA | Seattle, WA | New York City, NY | Washington, DC
About Anthropic
Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems.
About the role
Corporate Security protects the environment Anthropic's people work in every day: their laptops and phones, their identities, the tools they collaborate in and the company data that flows through all of it. Everything that makes Claude what it is sits behind that environment. We keep company access on devices we manage, make those devices hard to compromise and right-size what any one of them can reach, while caring a great deal about the day-to-day experience of the people using them. The company is growing quickly and this team is growing with it, so we treat the work as an engineering discipline: controls as code and automation over queues, built to scale with headcount rather than strain against it.
As a Security Engineer here you'll drive significant parts of that work end to end. You'll set technical direction and turn it into shipped tooling. When a control collides with someone's workflow, you'll find the path that keeps them moving without giving up the protection. You'll be handed problems rather than task lists and you'll find as many yourself: threat-modeling the environment to surface what matters, fixing it and bringing the evidence that shapes what the team prioritizes next. This is a senior, hands-on individual contributor role.
Key responsibilities
Drive endpoint hardening across macOS, Windows, Linux, and ChromeOS, including device management configuration, application allowlisting, patching, and browser policy, favoring controls that are versioned, reviewable, and repeatable over one-off configuration
Extend device-trust and zero-trust access controls so company systems are reached from managed devices bound to the right person and carrying the right level of access, treating the experience of fellow employees as a design constraint rather than an afterthought
Build the automation and integrations that let the team scale with the company: joiner/mover/leaver automation across identity and device management, exception and expiry workflows, posture-driven policy, and Claude-assisted triage of review queues
Lead SaaS and identity governance, including third-party OAuth grants, delegated admin access, chat-platform apps, browser extensions, and software security reviews, turning recurring decisions into policy and tooling
Partner across the wider Security team, IT, and Engineering on telemetry, detections, and shared standards, and help define how a company that increasingly runs on AI agents does so securely and at scale
Minimum qualifications
Hands-on endpoint security engineering on macOS, Windows, Linux, or ChromeOS, such as MDM and declarative device management profile engineering, application allowlisting or binary authorization, system extensions and endpoint security frameworks, or their platform equivalents
Proficiency in Python and scripting languages generally; you architect and build integrations, automation, and internal tooling as a normal part of the job, and can write a detection when the work calls for it
Working depth in identity and access management, SaaS security, and zero-trust access
Threat-modeling judgment that finds the problems worth solving and the ability to scope them, define "done," and drive them to completion
Care for Anthropic's mission and the part corporate security plays in it
Preferred qualifications
Experience defining the scope and choosing the tooling for a security program rather than inheriting it
Experience shipping an enforcement change to a large user population: using data to find what will break before it does, staging the rollout, building the alternative path for affected workflows, and moving people onto it ahead of enforcement
Endpoint depth across more than one of macOS, Windows, Linux, and ChromeOS, with the judgment to harden for the threats that matter rather than to a checklist
Mobile security across managed and BYOD contexts, including protecting people and devices in higher-risk settings such as international travel
Experience bringing security governance to a modern SaaS environment, including third-party integrations, delegated access, and the long tail of internally built and AI-generated apps, in a way that speeds decisions up rather than slowing them down
Configuration-as-code, infrastructure-as-code, and CI/CD applied to corporate infrastructure
LLM-assisted security tooling you built that materially changed what a team could cover, and the judgment to know which work to hand to a model, which to keep, and how to combine the two
A track record of getting security controls adopted across an organization through influence and partnership rather than authority
Deadline to apply: None. Applications will be received on a rolling basis.
The annual compensation range for this role is listed below.
For sales roles, the range provided is the role’s On Target Earnings ("OTE") range, meaning that the range includes both the sales commissions/sales bonuses target and annual base salary for the role.
Annual Salary:
$320,000
—
$405,000 USD
Logistics
Minimum education:
Bachelor’s degree or an equivalent combination of education, training, and/or experience
Required field of study:
A field relevant to the role as demonstrated through coursework, training, or professional experience
Minimum years of experience:
Years of experience required will correlate with the internal job level requirements for the position
Location-based hybrid policy:
Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices.
Visa sponsorship:
We do sponsor visas! However, we aren't able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this.
For roles performing work in California:
We will consider for employment all qualified applicants, including those with arrest or conviction records or criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the San Francisco Fair Chance Ordinance, the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act.
We encourage you to apply even if you do not believe you meet every single qualification.
Not all strong candidates will meet every single qualification as listed. Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy, so we urge you not to exclude yourself prematurely and to submit an application if you're interested in this work. We think AI systems like the ones we're building have enormous social and ethical implications. We think this makes representation even more important, and we strive to include a range of diverse perspectives on our team.
Your safety matters to us.
To protect yourself from potential scams, remember that Anthropic recruiters only contact you from @anthropic.com email addresses. In some cases, we may partner with vetted recruiting agencies who will identify themselves as working on behalf of Anthropic. Be cautious of emails from other domains. Legitimate Anthropic recruiters will never ask for money, fees, or banking information before your first day. If you're ever unsure about a communication, don't click any links—visit
anthropic.com/careers
directly for confirmed position openings.
How we're different
We believe that the highest-impact AI research will be big science. At Anthropic we work as a single cohesive team on just a few large-scale research efforts. And we value impact — advancing our long-term goals of steerable, trustworthy AI — rather than work on smaller and more specific puzzles. We view AI research as an empirical science, which has as much in common with physics and biology as with traditional efforts in computer science. We're an extremely collaborative group, and we host frequent research discussions to ensure that we are pursuing the highest-impact work at any given time. As such, we greatly value communication skills.
The easiest way to understand our research directions is to read our recent research. This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences.
Come work with us!
Anthropic is a public benefit corporation headquartered in San Francisco. We offer competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space in which to collaborate with colleagues.
Guidance on Candidates' AI Usage:
Learn about
our policy
for using AI in our application process.
Location: Remote (United States)
Thank you for considering Tailscale. If this job description resonates with you, please apply.
Frequently cited statistics show that people who identify with historically marginalized groups are likely to apply to jobs only if they meet 100% of the qualifications.
We encourage you to help us break that statistic!
About Tailscale
Tailscale is making safe connection effortless by delivering software that makes it easy to securely interconnect people and their devices, no matter where they are. From hobbyists to multinational corporations, teams of every size use Tailscale each day to protect their networks, share access to internal tools, and more. We're building a future for the Internet that's easy, sensible, and safe, like it used to be. Founded in 2019 and fully distributed, we're backed by Accel, CRV, Insight, Heavybit, and Uncork Capital.
About the Role
We’re seeking a talented software engineer, specializing in security and infrastructure, to help grow our product security team. We’re looking for people who can move Tailscale forward while making it safer to use. The abilities to think on your feet, collaborate with highly technical teams, and be comfortable working asynchronously are essential.
Key Responsibilities
Design and build security controls across diverse layers (e.g., cloud platforms, OS, Kubernetes, networks, CI/CD) to defend against sophisticated adversaries and insider threats.
Improve the security properties of Tailscale by identifying opportunities for security and privacy features, bug fixes, defense-in-depth, and implementing them across our codebase.
Audit Tailscale infrastructure for technical security weaknesses, identifying mitigations or solutions, and driving them towards resolution.
Support engineering decisions with threat modeling and security analysis and expertise.
You will spend 25-50% of your time in this role writing software vs purely operational or governance security responsibilities.
What We Are Looking For
Technical
Expertise in the security of cloud platforms (e.g., AWS), especially securing multi-cloud networks and infrastructure, and designing cloud agnostic systems
Familiarity with container security, orchestration security, and authentication/authorization
Familiarity with internet/web security fundamentals: WAF’s, TLS, PKI, DNS security, etc.
Proficiency developing in at least one programming language (Tailscale uses Go) and Infrastructure as Code tooling (e.g. Terraform, Ansible)
Prior experience in a safety-related technical role, e.g.:
infrastructure security
security operations
threat modeling and prioritization
digital forensics and incident response
Knowledge of operating system internals and security mechanisms
Knowledge of common networking protocols
Act as a Subject Matter Expert during security incidents, focusing on infrastructure-level containment and remediation
Team Fit
Ability to give and process constructive feedback
Ability to work independently and collaboratively
Flexibility to adjust to the dynamic nature of a startup
Take a risk-based approach to building security controls, balancing your security expertise and broad technical skillsets with practical, usable solutions
As a company, we strive to maintain fair and equitable compensation practices within our team across all roles and all levels. Tailscale's compensation package includes base salary, equity, and comprehensive benefits. The salary range displayed on each job posting represents the target range for a new hire's base salary. Individual offers may vary based on experience and skill set.
US Pay Range
$163,000
—
$204,000 USD
What We Offer
An inclusive, flexible environment where you can be your authentic self.
We recognize the impact of diverse voices and backgrounds on the growth of our people, product, and company. And that flexibility in how and when you work empowers our team to integrate work and life.
A competitive total compensation package.
This includes a base salary, an equity incentive plan and variable commission (for quota-based roles).
Comprehensive group benefits with no waiting period.
Take advantage of coverage for health, vision, dental, and more for you and your family!
Remote first company
—most of our teams work fully remotely. Enjoy a change of scenery wherever you can get wifi, participate in virtual and in-person social events, and leverage our corporate co-working program to visit WeWork (or other similar spaces near you). Some roles require in-office collaboration depending on team needs, which will be clearly noted in the job description.
Employer-funded retirement contributions.
Tailscale will match your retirement contributions dollar-for-dollar, up to a maximum annual employer contribution equal to 0.75% of your eligible compensation.
Connect with other Tailscalars IRL.
Attend our annual company retreat, participate in team off-sites, and collaborate in person with teammates across Canada, the United States, the United Kingdom, and Singapore. We support intentional in-person connection through team travel and distributed collaboration.
Support for your personal and professional development.
Grow your career thoughtfully with $1500 USD annually for professional development, or take advantage of mentorship, coaching, and internal promotion opportunities.
Paid time off and a healthy work-life integration.
Our flexible, paid time off program supports you for any situation life throws your way, whether moving homes or travelling the world!
A build-your-own home office setup.
You choose your own company-owned laptop (Mac or PC), receive a monthly home internet reimbursement, and $500 USD to customize your workstation to make it your own.
Paid parental leave program
. We care about your life outside of work and encourage new parents to take advantage of parental leave top-ups (20 weeks for birthing parents, 16 weeks for non-birthing parents).
Tailscale is committed to providing an accessible and inclusive hiring process. If you require an accommodation at any stage of the recruitment process or related to any aspect of this role, please contact your recruiter.
Our hiring process uses AI-assisted tools to help screen and assess candidates. All hiring decisions are made by people.
Please be aware that legitimate emails from Tailscale's talent team will only originate from @tailscale.com, @greenhouse.io, and @interviews.modernloop.io email addresses. For more information about protecting yourself from impersonators and scams, please visit
https://tailscale.com/scam-awareness
.
Location: Remote (Canada)
Thank you for considering Tailscale. If this job description resonates with you, please apply.
Frequently cited statistics show that people who identify with historically marginalized groups are likely to apply to jobs only if they meet 100% of the qualifications.
We encourage you to help us break that statistic!
About Tailscale
Tailscale is making safe connection effortless by delivering software that makes it easy to securely interconnect people and their devices, no matter where they are. From hobbyists to multinational corporations, teams of every size use Tailscale each day to protect their networks, share access to internal tools, and more. We're building a future for the Internet that's easy, sensible, and safe, like it used to be. Founded in 2019 and fully distributed, we're backed by Accel, CRV, Insight, Heavybit, and Uncork Capital.
About the Role
We’re seeking a talented software engineer, specializing in security and infrastructure, to help grow our product security team. We’re looking for people who can move Tailscale forward while making it safer to use. The abilities to think on your feet, collaborate with highly technical teams, and be comfortable working asynchronously are essential.
Key Responsibilities
Design and build security controls across diverse layers (e.g., cloud platforms, OS, Kubernetes, networks, CI/CD) to defend against sophisticated adversaries and insider threats.
Improve the security properties of Tailscale by identifying opportunities for security and privacy features, bug fixes, defense-in-depth, and implementing them across our codebase.
Audit Tailscale infrastructure for technical security weaknesses, identifying mitigations or solutions, and driving them towards resolution.
Support engineering decisions with threat modeling and security analysis and expertise.
You will spend 25-50% of your time in this role writing software vs purely operational or governance security responsibilities.
What We Are Looking For
Technical
Expertise in the security of cloud platforms (e.g., AWS), especially securing multi-cloud networks and infrastructure, and designing cloud agnostic systems
Familiarity with container security, orchestration security, and authentication/authorization
Familiarity with internet/web security fundamentals: WAF’s, TLS, PKI, DNS security, etc.
Proficiency developing in at least one programming language (Tailscale uses Go) and Infrastructure as Code tooling (e.g. Terraform, Ansible)
Prior experience in a safety-related technical role, e.g.:
infrastructure security
security operations
threat modeling and prioritization
digital forensics and incident response
Knowledge of operating system internals and security mechanisms
Knowledge of common networking protocols
Act as a Subject Matter Expert during security incidents, focusing on infrastructure-level containment and remediation
Team Fit
Ability to give and process constructive feedback
Ability to work independently and collaboratively
Flexibility to adjust to the dynamic nature of a startup
Take a risk-based approach to building security controls, balancing your security expertise and broad technical skillsets with practical, usable solutions
As a company, we strive to maintain fair and equitable compensation practices within our team across all roles and all levels. Tailscale's compensation package includes base salary, equity, and comprehensive benefits. The salary range displayed on each job posting represents the target range for a new hire's base salary. Individual offers may vary based on experience and skill set.
CAN Pay Range
$218,420
—
$273,360 CAD
What We Offer
An inclusive, flexible environment where you can be your authentic self.
We recognize the impact of diverse voices and backgrounds on the growth of our people, product, and company. And that flexibility in how and when you work empowers our team to integrate work and life.
A competitive total compensation package.
This includes a base salary, an equity incentive plan and variable commission (for quota-based roles).
Comprehensive group benefits with no waiting period.
Take advantage of coverage for health, vision, dental, and more for you and your family!
Remote first company
—most of our teams work fully remotely. Enjoy a change of scenery wherever you can get wifi, participate in virtual and in-person social events, and leverage our corporate co-working program to visit WeWork (or other similar spaces near you). Some roles require in-office collaboration depending on team needs, which will be clearly noted in the job description.
Employer-funded retirement contributions.
Tailscale will match your retirement contributions dollar-for-dollar, up to a maximum annual employer contribution equal to 0.75% of your eligible compensation.
Connect with other Tailscalars IRL.
Attend our annual company retreat, participate in team off-sites, and collaborate in person with teammates across Canada, the United States, the United Kingdom, and Singapore. We support intentional in-person connection through team travel and distributed collaboration.
Support for your personal and professional development.
Grow your career thoughtfully with $1500 USD annually for professional development, or take advantage of mentorship, coaching, and internal promotion opportunities.
Paid time off and a healthy work-life integration.
Our flexible, paid time off program supports you for any situation life throws your way, whether moving homes or travelling the world!
A build-your-own home office setup.
You choose your own company-owned laptop (Mac or PC), receive a monthly home internet reimbursement, and $500 USD to customize your workstation to make it your own.
Paid parental leave program
. We care about your life outside of work and encourage new parents to take advantage of parental leave top-ups (20 weeks for birthing parents, 16 weeks for non-birthing parents).
Tailscale is committed to providing an accessible and inclusive hiring process. If you require an accommodation at any stage of the recruitment process or related to any aspect of this role, please contact your recruiter.
Our hiring process uses AI-assisted tools to help screen and assess candidates. All hiring decisions are made by people.
Please be aware that legitimate emails from Tailscale's talent team will only originate from @tailscale.com, @greenhouse.io, and @interviews.modernloop.io email addresses. For more information about protecting yourself from impersonators and scams, please visit
https://tailscale.com/scam-awareness
.
Location: Poland; Portugal; Ireland; Germany
Workplace: Remote
Attio is the CRM for agentic revenue. Designed for the most ambitious go-to-market teams, it gives companies the power to understand every customer, automate at scale, and build their go-to-market motion exactly as they need. We've raised $116M from some of the world's best investors: GV (Google Ventures), Redpoint, Balderton, Point Nine, and 01A.
We hire builders who thrive on complex technical challenges, hold themselves to a high bar, and genuinely care about delighting the people who use what they build. The team here brings sharp judgement, real craft, and the drive to do exceptional work. We're obsessed about the details and energized by the frontier.
If you want to do the best work of your career, this is the right place.
ABOUT THE ROLE
Attio is an AI-native platform trusted with our customers' most sensitive data - and keeping that data secure is foundational to everything we build. As we scale, so does the challenge: a large multi-tenant SaaS platform, AI-driven product features that introduce entirely new attack surfaces, and an engineering team shipping fast with AI-assisted development.
We're looking for a Security Engineering Lead to build and lead Attio's Product Security function, spanning application security and security operations. You'll work alongside our Engineering Leadership to make Attio secure by design, lead the response when things go wrong, and recruit a world-class team of Security Engineers and SecOps practitioners. This is a rare opportunity to define how security works at a company operating at the frontier of AI.
This is a hands on engineering role with team leadership responsibility over our growing product security function. You will not be responsible for GRC, we want you focussed on building.
WHAT YOU’LL DO
- Build and lead Attio’s Product Security function. Secure Attio’s large-scale, AI-native SaaS platform, and the sensitive customer data on which it operates.
- Work with Engineering Leadership peers to ensure that Attio is secure by design.
- Understand and mitigate the unique risks and attack vectors associated with AI-driven product features, and AI-assisted software development.
- Ensure that Attio is at the forefront of secure software development and operational practices.
- Lead production security incident response; deeply understand security issues and their associated root causes and risks, create remediation plans, and drive to resolution.
- Recruit and retain a world-class team of Security Engineers and SecOps practitioners.
WHAT YOU’LL BRING
- Full understanding of the Application Security landscape in a high scale, multi-tenant SaaS context.
- Appreciation of the tools and techniques used to secure SaaS applications, through prevention, detection and remediation of security issues. Understanding of how to integrate those tools into an effective, scalable, cost-efficient program that delivers a secure service.
- First-class incident response skills, through the entire incident lifecycle of detection, remediation, clean-up, and post-incident corrective action.
- Experience leading a team with line management. You should be a mentor who can recruit, retain and develop a high-quality Product Security team that continues to deliver for the business as Attio scales.
DESIRABLE
- Background in software engineering
- Experience of running an Application Security program in a high scale, multi-tenant SaaS context.
- Experience of hiring and managing a team of Security Engineers, and working with cross-functional partners.
- Experience of security certification and re-certification programs.
- Project or program management experience.
WHAT WE OFFER
- Competitive salary of €120,000 to €145,000
- Equity in an early-stage tech company on an incredible trajectory
- Apple hardware
- Team off-site in fun places! (We've been to Barcelona, Lisbon, Malta, and Split so far)
- Location specific benefits
nb. We are open to candidates currently living in: Poland, Germany, Portugal, Ireland
Location: United Kingdom
Workplace: Remote
Attio is the CRM for agentic revenue. Designed for the most ambitious go-to-market teams, it gives companies the power to understand every customer, automate at scale, and build their go-to-market motion exactly as they need. We've raised $116M from some of the world's best investors: GV (Google Ventures), Redpoint, Balderton, Point Nine, and 01A.
We hire builders who thrive on complex technical challenges, hold themselves to a high bar, and genuinely care about delighting the people who use what they build. The team here brings sharp judgement, real craft, and the drive to do exceptional work. We're obsessed about the details and energized by the frontier.
If you want to do the best work of your career, this is the right place.
ABOUT THE ROLE
Attio is an AI-native platform trusted with our customers' most sensitive data - and keeping that data secure is foundational to everything we build. As we scale, so does the challenge: a large multi-tenant SaaS platform, AI-driven product features that introduce entirely new attack surfaces, and an engineering team shipping fast with AI-assisted development.
We're looking for a Security Engineering Lead to build and lead Attio's Product Security function, spanning application security and security operations. You'll work alongside our Engineering Leadership to make Attio secure by design, lead the response when things go wrong, and recruit a world-class team of Security Engineers and SecOps practitioners. This is a rare opportunity to define how security works at a company operating at the frontier of AI.
This is a hands on engineering role with team leadership responsibility over our growing product security function. You will not be responsible for GRC, we want you focussed on building.
WHAT YOU’LL DO
- Build and lead Attio’s Product Security function. Secure Attio’s large-scale, AI-native SaaS platform, and the sensitive customer data on which it operates.
- Work with Engineering Leadership peers to ensure that Attio is secure by design.
- Understand and mitigate the unique risks and attack vectors associated with AI-driven product features, and AI-assisted software development.
- Ensure that Attio is at the forefront of secure software development and operational practices.
- Lead production security incident response; deeply understand security issues and their associated root causes and risks, create remediation plans, and drive to resolution.
- Recruit and retain a world-class team of Security Engineers and SecOps practitioners.
WHAT YOU’LL BRING
- Full understanding of the Application Security landscape in a high scale, multi-tenant SaaS context.
- Appreciation of the tools and techniques used to secure SaaS applications, through prevention, detection and remediation of security issues. Understanding of how to integrate those tools into an effective, scalable, cost-efficient program that delivers a secure service.
- First-class incident response skills, through the entire incident lifecycle of detection, remediation, clean-up, and post-incident corrective action.
- Experience leading a team with line management. You should be a mentor who can recruit, retain and develop a high-quality Product Security team that continues to deliver for the business as Attio scales.
DESIRABLE
- Background in software engineering
- Experience of running an Application Security program in a high scale, multi-tenant SaaS context.
- Experience of hiring and managing a team of Security Engineers, and working with cross-functional partners.
- Experience of security certification and re-certification programs.
- Project or program management experience.
WHAT WE OFFER
- Competitive salary of £120,000 to £150,000
- Equity in an early-stage tech company on an incredible trajectory
- 25 days holiday plus local public holidays
- Apple hardware
- Private medical insurance through AXA
- Pension contribution through Hargreaves Lansdown
- Enhanced family leave
- Team off-site in fun places! (We've been to Barcelona, Lisbon, Malta, and Split so far)
Location: London
Workplace: Hybrid
Attio is the CRM for agentic revenue. Designed for the most ambitious go-to-market teams, it gives companies the power to understand every customer, automate at scale, and build their go-to-market motion exactly as they need. We've raised $116M from some of the world's best investors: GV (Google Ventures), Redpoint, Balderton, Point Nine, and 01A.
We hire builders who thrive on complex technical challenges, hold themselves to a high bar, and genuinely care about delighting the people who use what they build. The team here brings sharp judgement, real craft, and the drive to do exceptional work. We're obsessed about the details and energized by the frontier.
If you want to do the best work of your career, this is the right place.
ABOUT THE ROLE
Attio is an AI-native platform trusted with our customers' most sensitive data - and keeping that data secure is foundational to everything we build. As we scale, so does the challenge: a large multi-tenant SaaS platform, AI-driven product features that introduce entirely new attack surfaces, and an engineering team shipping fast with AI-assisted development.
We're looking for a Security Engineering Lead to build and lead Attio's Product Security function, spanning application security and security operations. You'll work alongside our Engineering Leadership to make Attio secure by design, lead the response when things go wrong, and recruit a world-class team of Security Engineers and SecOps practitioners. This is a rare opportunity to define how security works at a company operating at the frontier of AI.
This is a hands on engineering role with team leadership responsibility over our growing product security function. You will not be responsible for GRC, we want you focussed on building.
WHAT YOU’LL DO
- Build and lead Attio’s Product Security function. Secure Attio’s large-scale, AI-native SaaS platform, and the sensitive customer data on which it operates.
- Work with Engineering Leadership peers to ensure that Attio is secure by design.
- Understand and mitigate the unique risks and attack vectors associated with AI-driven product features, and AI-assisted software development.
- Ensure that Attio is at the forefront of secure software development and operational practices.
- Lead production security incident response; deeply understand security issues and their associated root causes and risks, create remediation plans, and drive to resolution.
- Recruit and retain a world-class team of Security Engineers and SecOps practitioners.
WHAT YOU’LL BRING
- Full understanding of the Application Security landscape in a high scale, multi-tenant SaaS context.
- Appreciation of the tools and techniques used to secure SaaS applications, through prevention, detection and remediation of security issues. Understanding of how to integrate those tools into an effective, scalable, cost-efficient program that delivers a secure service.
- First-class incident response skills, through the entire incident lifecycle of detection, remediation, clean-up, and post-incident corrective action.
- Experience leading a team with line management. You should be a mentor who can recruit, retain and develop a high-quality Product Security team that continues to deliver for the business as Attio scales.
DESIRABLE
- Background in software engineering
- Experience of running an Application Security program in a high scale, multi-tenant SaaS context.
- Experience of hiring and managing a team of Security Engineers, and working with cross-functional partners.
- Experience of security certification and re-certification programs.
- Project or program management experience.
WHAT WE OFFER
- Competitive salary of £120,000 to £150,000
- Equity in an early-stage tech company on an incredible trajectory
- 25 days holiday plus local public holidays
- Apple hardware
- Private medical insurance through AXA
- Pension contribution through Hargreaves Lansdown
- Enhanced family leave
- Team off-site in fun places! (We've been to Barcelona, Lisbon, Malta, and Split so far)
Location: Remote-Friendly (Travel Required) | San Francisco, CA
About Anthropic
Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems.
About the role
Anthropic is building data center campuses at a pace where several are under construction at once, each moving through design, construction, commissioning, and turnover to an operating partner. Security scope on those projects (the physical protections, the systems that enforce them, and the operational readiness of the company that will run the site) has to be delivered as deliberately as the buildings themselves.
As Lead for Data Center Security Delivery, you will own security through that entire arc for every campus under construction: from groundbreaking, through construction-phase security, through commissioning and milestone acceptance, to a clean handover into full operation. You are the single point of accountability for "the site's security is actually ready", and you will verify that the operating partner has its people, processes, systems, and contractual security obligations genuinely in place before a site goes live.
This is a delivery role, not a watch-the-dashboard role. You'll absorb the day-to-day noise of active construction sites (schedule slips, design changes, vendor coordination, escalations) so the rest of DCSE can stay focused on steady-state operations and systems. And where DCSE's requirements or processes don't survive contact with a real construction schedule, you will have the authority, and the expectation, to rewrite them.
Role boundaries.
This seat is distinct from DCSE's regional security operations leads and from the team's systems-engineering roles. The operations leads own steady-state regional programs (vendors, guard force, incident response) once a site is running; the systems roles build platforms and tooling. This role owns the delivery arc: every site's security scope from construction start through commissioning, acceptance, and handover, after which accountability transfers to operations.
Key responsibilities
You will own the security delivery program across every Anthropic campus under construction: concurrently, from groundbreaking to handover.
Construction-phase security delivery: temporary
site security, contractor vetting and access, protection of installed equipment, and coordination with general contractors and site teams on every active build.
Milestone and commissioning acceptance: define
and maintain the security acceptance criteria at each construction milestone and commissioning gate; run or attend acceptance events (FAT/SAT, punch lists); issue or withhold the security sign-off.
Operator readiness verification: build
and run a structured, evidence-based readiness process proving the operating company is genuinely ready before handover: staffing and guard force in place, SOPs adopted, security systems commissioned and monitored, contractual security obligations demonstrably met.
Clean handover to operations: own the turnover
package (as-builts, test records, credentials, punch-list closure, residual-risk register) and the defined transition from construction-phase to operational security ownership.
Requirements and process authority: rewrite
DCSE's construction-security requirements, delivery processes, and acceptance frameworks where they fail in the field, and codify what works, so each build is cleaner than the last.
Representation and escalation: represent
security in design reviews, owner-architect-contractor (OAC) meetings, and change management; coordinate integrators, general contractors, and operator counterparts on security system installation, testing, and commissioning; surface schedule and readiness risks early, with options, to DCSE leadership and cross-functional partners.
Minimum qualifications
Have personally delivered the physical security scope on new-build data center (or comparable critical-infrastructure) construction projects (design reviews through construction, commissioning, and turnover to operations) and can name the sites and your role on them.
Have run milestone- or commissioning-acceptance processes: FAT/SAT, punch lists, turnover documentation, formal sign-off.
Have held an operator, landlord, or vendor accountable to contractual security obligations, with evidence rather than assurances.
Are comfortable being the person who says "not ready", and can do it in a way that produces a plan rather than a standoff.
Can absorb the operational noise of multiple concurrent construction sites and still drive each one toward its handover date.
Can author requirements, standards, and process documents that get adopted, and are willing to rewrite your own when they fail in the field.
Work through influence with general contractors, integrators, operators, and internal partners; you shape decisions rather than block them.
Preferred qualifications
CPP (Certified Protection Professional) or PSP (Physical Security Professional) certification, or commissioning credentials.
Hyperscaler or major colocation new-build delivery experience.
Experience on both sides of an operator/tenant relationship.
Construction management or owner's-representative background.
Experience in regulated or high-assurance environments.
The annual compensation range for this role is listed below.
For sales roles, the range provided is the role’s On Target Earnings ("OTE") range, meaning that the range includes both the sales commissions/sales bonuses target and annual base salary for the role.
Annual Salary:
$290,000
—
$365,000 USD
Logistics
Minimum education:
Bachelor’s degree or an equivalent combination of education, training, and/or experience
Required field of study:
A field relevant to the role as demonstrated through coursework, training, or professional experience
Minimum years of experience:
Years of experience required will correlate with the internal job level requirements for the position
Location-based hybrid policy:
Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices.
Visa sponsorship:
We do sponsor visas! However, we aren't able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this.
For roles performing work in California:
We will consider for employment all qualified applicants, including those with arrest or conviction records or criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the San Francisco Fair Chance Ordinance, the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act.
We encourage you to apply even if you do not believe you meet every single qualification.
Not all strong candidates will meet every single qualification as listed. Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy, so we urge you not to exclude yourself prematurely and to submit an application if you're interested in this work. We think AI systems like the ones we're building have enormous social and ethical implications. We think this makes representation even more important, and we strive to include a range of diverse perspectives on our team.
Your safety matters to us.
To protect yourself from potential scams, remember that Anthropic recruiters only contact you from @anthropic.com email addresses. In some cases, we may partner with vetted recruiting agencies who will identify themselves as working on behalf of Anthropic. Be cautious of emails from other domains. Legitimate Anthropic recruiters will never ask for money, fees, or banking information before your first day. If you're ever unsure about a communication, don't click any links—visit
anthropic.com/careers
directly for confirmed position openings.
How we're different
We believe that the highest-impact AI research will be big science. At Anthropic we work as a single cohesive team on just a few large-scale research efforts. And we value impact — advancing our long-term goals of steerable, trustworthy AI — rather than work on smaller and more specific puzzles. We view AI research as an empirical science, which has as much in common with physics and biology as with traditional efforts in computer science. We're an extremely collaborative group, and we host frequent research discussions to ensure that we are pursuing the highest-impact work at any given time. As such, we greatly value communication skills.
The easiest way to understand our research directions is to read our recent research. This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences.
Come work with us!
Anthropic is a public benefit corporation headquartered in San Francisco. We offer competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space in which to collaborate with colleagues.
Guidance on Candidates' AI Usage:
Learn about
our policy
for using AI in our application process.
Location: Lisbon
Workplace: Hybrid
ROLE HIGHLIGHTS:
- Security Officer
- Location: Lisbon, Portugal
- Department: Security
- Reports to: CEO of ICEYE Portugal
- Employment type: Permanent
- Workplace model: On-site (our office is located at Av. Defensores de Chaves 4, 1000-117 Lisboa)
- Employment is subject to applicable security screening (incl. SUPO, where required)
WHY THIS ROLE MATTERS:
ICEYE Portugal turns sovereign intelligence from space into an operational capability built in Lisbon. This role keeps that capability secure. As ICEYE Portugal's named Local Security Officer, you are the formal interface to GNS / ANS and the CEO's trusted partner on every clearance, audit and facility question, accountable for our people, our facility and our information meeting ICEYE's global security standards and Portugal's national and NATO sovereignty requirements.
It is a hybrid role, modelled on how ICEYE runs its other international sites, and it sits at the centre of everything ICEYE Portugal does.
WHO WE ARE
ICEYE is the world leader in sovereign intelligence from space. We deliver persistent monitoring capabilities to detect and respond to changes in any location on Earth.
ICEYE owns the world's largest and most advanced SAR (synthetic aperture radar) satellite constellation. To our customers we provide intelligence with unmatched quality, latency and revisit times, in any weather, day or night. To governments who choose to operate their own constellation we provide this proven capability as a sovereign system.
ICEYE-built constellations serve customers in defence and intelligence, environmental monitoring, insurance and emergency management. We enable fast decisions that contribute to a safer future.
Founded and headquartered in Finland, ICEYE operates globally with over 1000 employees across Europe, North America, the Middle East, and Asia-Pacific.
YOUR DAY-TO-DAY RESPONSIBILITIES
Facility and physical security
- Own ICEYE Portugal's facility security programme: physical access control, secure-room build-out, visitor management, alarms, CCTV and key management.
- Drive the office's NATO Restricted readiness audit with GNS and prepare for higher classifications as the customer mission evolves.
- Run the secure handling of classified material in line with Portuguese national rules and ICEYE policy.
- Partner with the CEO, Head of People & Operations, and the local IT Site Engineer on the Class A office fit-out, specifically on secure-area readiness for clearance-restricted workflows.
Personnel security and clearances
- Coordinate national security clearance applications (GNS / ANS) for the CEO, FDEs and other cleared roles, and maintain the cleared-personnel register (levels, expirations, briefings and debriefings).
- Run security on-boarding and off-boarding for every employee and visitor: NDAs, security awareness, classified-handling training and access provisioning.
Information and cyber security
- Partner with ICEYE Oy Security leadership and HQ IT to translate the global cyber baseline (endpoint, MDM, network, identity) into local controls.
- Lead local incident-response coordination: classified leaks, lost devices, social engineering and suspicious foreign-contact reporting.
Vendor and supply-chain security
- Vet and onboard local vendors against ICEYE security standards (cleaning, IT, real estate, broker, legal, accounting).
- Run periodic security audits on key suppliers.
Programme and customer security interface
- Be the named security interface to the Portuguese Air Force, GNS / ANS, NATO and the Portuguese Space Agency on ICEYE Portugal matters.
- Support the FDEs on customer-site security questions during the SAR / SIP deployment, maintain the local security policy library, run the annual security training programme, and contribute to ICEYE's global security community of practice.
WHAT WE’RE LOOKING FOR
Must haves:
- Formal Facility Security Officer (FSO) or Security Manager experience in defence, aerospace or critical infrastructure.
- Working knowledge of physical security standards (locks, alarms, access control, CCTV, secure rooms) and information security frameworks (ISO 27001, NIST, NIS2).
- Hands-on experience running or actively supporting national clearance processes (GNS / ANS) and NATO classification frameworks (NATO RESTRICTED minimum).
- Active or recently held Portuguese national security clearance, or unambiguous eligibility to obtain one quickly.
- Excellent written and spoken English and Portuguese.
- Pragmatic, calm under pressure, comfortable with ambiguity and matrix reporting (Security, CEO).
- Basic IT literacy sufficient to coordinate with the local IT Site Engineer on secure-area technical requirements (network segmentation, air-gapped systems).
Nice to haves:
- Prior background as a non-commissioned or commissioned officer in the Portuguese Armed Forces, GNR, PSP, or SIS / SIED.
- Experience with sovereign or accredited cloud (NATO RESTRICTED, EU RESTRICTED) and export-control regimes (Wassenaar, dual-use EU 2021/821).
- Familiarity with Portugal's cyber regulator (CNCS) and NIS2 implementation.
When applying, please indicate your annual gross salary expectations.
WORKING AT ICEYE
At ICEYE, you’ll join a diverse and highly engaged team united by the ambition to make the impossible possible. As a global scale-up, we combine speed and ambition with the opportunity to take real ownership from day one. Your growth, wellbeing, and success are a priority, with continuous professional development, training opportunities, and a culture where collaboration is how we win.
HOW WE WORK (OUR VALUES)
Make the impossible possible: We set ambitious goals and stay calm under pressure. We bring grit, optimism, and ownership when things get hard, and we keep moving until we find a way.
- Be curious: Go deep, ask questions, listen carefully, and think critically. Understand the “why” behind decisions.
- See the big picture: Stay close to what’s happening across the company so you can make better decisions. Consider how your work affects others.
- Drive effective teamwork: Create psychological safety, invite different perspectives, and build inclusive teams. There are no bad questions.
- Act as one team: We win together. We match tasks to the right owner and stay agile as priorities shift.
- Have fun: What we do matters—and it should be enjoyable. Celebrate progress, take pride in results, and share the wins.
BENEFITS
Our benefits are designed to support your health and wellbeing, at work and beyond. We keep improving them based on employee feedback, and offerings vary by location. Talent Acquisition will confirm what applies for this role and location during the process.
OUR COMMITMENT TO DIVERSITY, EQUITY, AND INCLUSION
We want ICEYE to be a place where people can be themselves and do great work. Different backgrounds and perspectives make us stronger, which is why we work to create an environment where people feel included, respected, and able to speak up. Whatever your background, we want you to bring your authentic self to the table.
We’re committed to fair, inclusive hiring and equal opportunity. Everyone is welcome to apply. If you need any adjustments or support during the recruitment process, tell us—we’ll do our best to help.
Apply now to start your ICEYE journey, and help us continue to make the impossible possible together. Read more about ICEYE and working with us at iceye.com http://iceye.com.
Location: San Francisco, CA; New York, NY
Workplace: OnSite
ABOUT US
At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale.
With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we’re at a stage where we’re continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world.
Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open source downloads, 6,000+ active LangSmith customers, and 5 of the Fortune 10 use LangSmith in production (+ 35% of the Fortune 500 overall), including teams at Klarna, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, LinkedIn, Monday.com, Nvidia, and Bridgewater.
ABOUT THE TEAM
The Security team ensures that while AI moves at breakneck speed, everyone driving the racecar is wearing a seatbelt. We secure LangChain's core platform and protect AI agents from emerging threats. We work across the stack so developers can confidently ship from prototype to production without compromising on safety or privacy.
ABOUT THE ROLE
You'll be the hands-on detection and response engineer responsible for how we see, stop, and learn from threats across LangChain's production platform, cloud infrastructure, and the services that host and execute agentic workloads. You'll partner closely with Product Security to turn threat models, vulnerabilities, and incidents into telemetry, detections, and durable defenses. Your primary focus is engineering: building detection, investigation, and response systems that scale the Security team's impact beyond what manual operations allow. We are looking for engineers who think like builders, not just operators — strong software skills are a must.
This role participates in an incident on-call rotation, but its core focus is engineering systems that reduce risk, speed up investigations, and make incidents less frequent and less costly.
Location/City: San Francisco or NYC
WHAT YOU'LL DO
- Own the detection lifecycle: Translate threat models, incidents, and attacker behavior into telemetry requirements and detections-as-code. Validate coverage, measure signal quality, tune false positives, and continuously test whether defenses work.
- Build security monitoring and telemetry: Design the telemetry pipeline end-to-end across cloud (GCP/AWS), Kubernetes, and the LangSmith/LangGraph control plane. Instrument services, define the signals that matter, and make security data reliable and useful.
- Engineer investigations and threat hunting: Build tools and workflows for proactive hunting, evidence collection, incident scoping, and containment. Turn investigation findings into new detections and lasting improvements.
- Use agents to scale the team: Build reliable internal AI agents and automation that triage alerts, enrich findings, gather evidence, scope incidents, and accelerate routine security work. Design human-in-the-loop controls and evaluations so automation is safe, observable, and trustworthy.
- Lead incident response and participate in on-call: Triage, scope, contain, and remediate security incidents, then drive postmortems that produce durable engineering changes.
- Partner with Product Security: Turn product threat models and vulnerability findings into production monitoring, and feed real-world detection and incident learnings back into secure design.
WHAT YOU'LL BRING
- 5+ years in security engineering, with meaningful experience in detection engineering, security operations, or incident response — and the software skills to build your way out of repetitive work.
- Strong software engineering in Python or Go (TypeScript a plus). You design maintainable systems and write production code, not just one-off scripts.
- Cloud and Kubernetes detection depth: Experience with GCP or AWS logging, Kubernetes audit and runtime telemetry, workload identity, and turning raw signals into actionable detections.
- Detection and adversary expertise: The ability to model realistic attacker behavior, hunt across complex systems, test detection coverage, and distinguish meaningful signal from noise.
- Hands-on incident response: You've participated in on-call, led incidents, and written postmortems that changed how a team operates.
- Experience building reliable automation or developer-facing systems: You can design APIs and workflows, instrument what you build, evaluate quality, and operate it in production.
- A pragmatic product mindset: You can identify users and requirements, prioritize the highest-leverage problems, define success, and ship iteratively.
NICE TO HAVE
- Experience building or operating AI agents for security workflows such as alert triage, investigation, evidence collection, or human-in-the-loop response.
- Proficiency using AI tooling to accelerate security investigations and engineering work.
- Understanding of AI threats, adversarial testing, and the security boundaries of LLM and agent workloads.
- Exposure to SOC 2 or ISO 27001 monitoring and evidence automation.
- Experience with infrastructure as code such as Terraform or Helm.
- Experience securing both SaaS and self-hosted or air-gapped deployments.
Annual salary range: $185,000- $250,000 USD
Compensation Philosophy:
We offer competitive compensation that includes base salary, variable compensation for relevant roles, meaningful equity, benefits, and perks.
We are hiring for this role across a range of scope, and the compensation band reflects that. Your offer depends on what we learn about your impact, craft, leadership, and communication during the interview process. We will tell you early where you’re tracking and talk comp with you before offer stage. Team members in the EU, UK, and APAC receive locally competitive benefits aligned with regional norms and regulations.
BENEFITS
Benefits include medical, dental, and vision coverage, flexible vacation, a 401(k) plan, meals on in-office days in the US and more.
Location: USA (Remote); Canada (Remote)
Workplace: Remote
Mysten Labs’ mission is to advance the internet through step-function improvements in what technology makes possible. We build foundational infrastructure and products that give people, businesses, and developers new ways to interact, transact, and create value.
Our work spans on-chain finance and the emerging agent economy. Through Sui, Move, and our broader technology stack, we’re building the systems that make these experiences possible - from secure, scalable blockchain infrastructure to new ways for businesses and AI agents to interact.
The Role:
We are hiring a Staff Security Engineer to act as the primary security partner for the Walrus team, providing deep architectural guidance and embedding security practices throughout the development lifecycle, starting from the design phase.
What You'll Do:
- Lead security assessments for new Walrus features while also contributing to security initiatives across the broader Mysten ecosystem, identifying systemic risks and providing actionable remediation plans for complex architectural challenges.
- Drive a "security-by-design" culture, ensuring that security considerations are front-and-center before code is written, within Walrus and the wider Mysten organization.
- Leverage AI-driven tools and advanced automation to identify and remediate low-hanging fruit, allowing the team to focus on high-impact, complex security research.
- Maintain a generalist security perspective, providing strategic oversight on broader infrastructure and product security issues as they impact Walrus and beyond.
- Collaborate with engineering leadership to prioritize security roadmap items, balancing feature velocity with the security posture of the platform.
- Mentor senior and junior engineers, setting technical direction for security standards and establishing best practices across the engineering organization.
What You'll Have:
Minimum Qualifications
- Bachelor’s or Master’s degree in Computer Science, Computer Engineering, or equivalent experience.
- 8+ years of industry experience in security engineering, with a proven track record of operating at a Staff (E6) level or equivalent.
- Extensive experience as a security generalist, capable of navigating infrastructure, application, and cryptographic security domains.
- Strong proficiency in building, deploying, and managing automated security tooling; demonstrated history of using AI/ML or advanced static/dynamic analysis to improve security outcomes at scale.
- Deep expertise in collaborating with engineering teams during the design phase to proactively identify and mitigate high-risk design flaws.
- Excellent communication skills, with the ability to influence technical direction and lead cross-functional security initiatives.
What You'll Have
Preferred Qualifications
- Technical understanding of decentralized storage, distributed systems, or the Web3 stack (prior experience is a plus, not a requirement).
- Experience leading security-focused transformations or implementing security-by-design frameworks in high-growth engineering environments.
- Ability to balance tactical, hands-on security work with strategic long-term planning and leadership.
Employment is contingent upon the successful completion of a background check, which may include verification of employment history, education credentials, criminal history, and other relevant information.
Regarding the recent rash of technology job scams: Be aware that emails from genuine Mysten Labs group recruiters will always come from the @mystenlabs.com http://mystenlabs.com domain or related subdomains (e.g., mystenlabs.com/careers http://mystenlabs.com/careers). Remember: you can always verify positions on our job boards at www.mystenlabs.com/careers http://www.mystenlabs.com/careers.
To support an efficient and fair hiring process, we may use technology-assisted tools, including artificial intelligence (AI), to help identify and evaluate candidates. All hiring decisions are ultimately made by human reviewers.
Our team is remote first and we are hiring across the world. Here at Mysten Labs, you’ll be joining a world-class team with tremendous growth potential as we bring the next billion users to web3. We raised a $300M Series B round from top Silicon Valley led venture funds like Jump Crypto, Andreessen Horowitz (a16z), Binance Labs, Redpoint, Lightspeed, Coinbase Ventures, Electric Capital, Standard Crypto, NFX, Slow Ventures, Scribble Ventures, Samsung Next, Lux Capital, among other investment firms and strategic partners. Come join us and build the future of web3!
Location: London
500M+ downloads. 80M+ monthly users. A decade of building – and we’re still accelerating.
Flo is the world’s #1 health & fitness app worldwide on a mission to build a better future for female health. Backed by a $200M investment led by General Atlantic, we became the first product of our kind to reach a $1B valuation in 2024 – and we’re not slowing down.
With 7M paid subscribers and the highest-rated experience in the App Store’s health category, we’ve spent 10 years earning trust at scale. Now, we’re building the next generation of digital health – AI-powered, privacy-first, clinically backed – to help our users know their body better.
The job
About the role
You’ll help Flo build a trusted, secure, audit-ready platform for the millions of people who use our women’s health app. You’ll support our SOC 2 Type II and ISO 27001 programs and help implement HIPAA safeguards, all within Flo’s integrated Information Security and Privacy Management System (ISPMS).
This is a hands-on role. It needs strong applied security architecture skills, especially secure design reviews and technical control validation across AWS (EKS, Lambda, RDS, S3, VPC, IAM, KMS). You’ll work with our professional services partners, auditors, the Security team, and the Privacy, Product and Platform Engineering teams. Together you’ll design controls that reduce friction, so the business can move fast and stay secure.
What you’ll do
Support SOC 2 and ISO 27001 certifications and HIPAA safeguard implementation, and act as a point of contact for external auditors.
Define and maintain security policies, standards and procedures.
Help control owners put controls into practice and automate evidence gathering for audit readiness.
Run technical design reviews and architectural risk assessments for AWS services, including data flows that handle PHI.
Work with Engineering to harden AWS workloads (EKS, EC2, data pipelines) against industry best practices.
Improve Flo’s security risk management framework, and track and report risks to leadership.
Contribute to vendor risk management, including contract reviews and security assessments.
Roll out security training and awareness campaigns.
What you’ll bring
7+ years in security architecture, compliance or risk management. A degree in a related field is a plus.
Hands-on experience with ISO 27001 and/or SOC 2 in a cloud-based SaaS environment.
Familiarity with security controls for sensitive data.
Experience with GRC and compliance automation platforms.
The ability to manage several audit workstreams at once.
Excellent communication skills, and the ability to turn compliance requirements into clear actions for engineering and business teams.
Nice to have
Working knowledge of the HIPAA Security Rule and PHI handling (highly valued).
CISA, CISM or CISSP certification.
Experience with NIST 800-53, CSA, CIS or HITRUST.
A background in healthcare or another regulated industry.
Experience building compliance roadmaps at a startup.
Exposure to Kubernetes/Docker, serverless, big data platforms or DevSecOps.
Experience with Agile delivery and vendor management.
Annual Salary Range (ranges may vary based on skills and experience)
£100,000
—
£130,000 GBP
How we work
We’re a mission-led, product-driven team. We move fast, stay focused and take ownership – from brief to build to impact. Debate is encouraged. Decisions are shared. We care about craft, ship with purpose, and always raise the bar.
You’ll be working with people who take their work seriously, not themselves. It takes commitment, resilience, and the drive to keep going when things get tough. Because better health outcomes are worth it.
What you'll get
We support impact with meaningful reward. Here’s what that looks like:
Competitive salary and annual reviews
Opportunity to participate in Flo’s performance incentive scheme
Paid holiday, sick leave, and female health leave
Enhanced parental leave and pay for maternity, paternity, same-sex and adoptive parents
Accelerated professional growth through world-changing work and learning support
In-person collaboration and work in a hybrid model, with 3 days per week spent in the office
5-week fully paid sabbatical at 5-year Floversary
Flo Premium for friends & family, plus more health, pension and wellbeing perks
Diversity, equity and inclusion
Our strength is in our differences. At Flo, hiring is based on merit, skill and what you bring to the role – nothing else. We’re proud to be an equal opportunity employer, and we welcome applicants from all backgrounds, communities and identities. Read our
privacy notice for job applicants
.
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