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Location: US / Remote Workplace: remote About the Company Founded in 2018 by professors of Yale University and Columbia University, CertiK is a pioneer in blockchain security, utilizing best-in-class AI technology to secure and monitor blockchain protocols and smart contracts. CertiK’s mission is to secure the cyber world. Starting with blockchain, CertiK applies cutting-edge innovations from academia into enterprise, enabling mission-critical applications to be built with security and correctness. CertiK is one of the fastest growing and most trusted companies in blockchain security and has become a true market leader. Our clients include leading projects such as Aave, Polygon, Binance Smart Chain, Yearn, and Chiliz. Our investors include top VCs like Tiger Global, Coatue Management, Shunwei Capital and Hillhouse Capital as well as industry leaders like Coinbase Ventures and Binance. About the Position The primary responsibility of this role is contributing to CertiK’s security-related services at the intersection of cybersecurity and blockchain. CertiK’s offerings include security consulting, security reviews, and security auditing of smart contracts and blockchains, alongside penetration testing and various verification processes. As a Security Engineer at CertiK,
, You’ll discover and analyze security vulnerabilities in blockchain smart contracts, summarize attacked vulnerabilities, and design feature code analysis tools. You’ll also stay up-to-date with analysis tools and new technology trends to further strengthen CertiK’s security offerings and expand our services. Responsibilities Participate in blockchain smart contract audits, identifying, analyzing, and addressing security vulnerabilities. Help evaluate and define attack models for blockchain security. Summarize and extract key characteristics from exploited code to build and maintain tools for feature code analysis. Research and work with different analysis tools, continually learning and adapting to emerging technologies in the space. Requirements A bachelor’s degree (or higher) in full-time education, preferably in a science or engineering field, plus 3+ years of work experience. Familiarity with fundamental information security concepts. Proficiency in at least one of the following languages: Solidity, Go, Rust, C++, Python, or Node.js, along with a solid grasp of common algorithms. A demonstrated ability to function in an English working environment with strong English reading and writing skills. A passion for blockchain technology and a drive to learn and adapt to new technologies. Bonus Points Experience working with production pipelines—maintaining or developing them. Familiarity with static code analysis (e.g., Syntax Analysis, Semantic Analysis, Taint analysis). Exposure to popular blockchain-related platforms and technologies (e.g., Ethereum, Hyperledger, Cosmos). Prior knowledge of blockchain smart contracts, security audits, and associated best practices. Hands-on blockchain experience such as evaluating risks for blockchain projects or analyzing on-chain security events. Target annual salary for this role performed is $90,000 - $150,000 if based in the US. The exact compensation at which this job is filled will be determined by the skills and experience of qualified candidates. CertiK accepts applications for this position on an ongoing basis.   CertiK is proud to offer medical, vision, and dental insurance, 401(k) plan with company matching, life and accidental death and dismemberment insurance, HSA (with high deductible plan), FSA, and other benefits to all full-time employees, along with flexible paid time off and holidays. CertiK also offers a variable commission program for business development sales roles.   In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.   CertiK is proud to be an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of age, race, color, creed, religion, sex, sexual orientation, gender, gender identity or expression, medical condition, national origin, ancestry, citizenship, marital status or civil partnership/union status, physical or mental disability, pregnancy, childbirth, genetic information, military and veteran status, or any other basis prohibited by applicable federal, state or local law.   CertiK will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements. https://www.eeoc.gov/sites/default/files/migrated_files/employers/poster_screen_reader_optimized.pdf   All CertiK employees are expected to actively support diversity on their teams, and in the Company.

Location: Remote Workplace: Remote Blockstream https://blockstream.com/ was founded in 2014 by Dr. Adam Back https://en.wikipedia.org/wiki/Adam_Back and a group of fellow cryptographers and engineers who were passionate about Bitcoin and its potential to change the future of finance. Focusing on building fundamental Bitcoin infrastructure, Blockstream quickly became one of the industry's leading technology powerhouses. Blockstream is transforming traditional financial systems by equipping enterprises and consumers with Bitcoin-based solutions that enhance efficiency, security, and scalability. Our vision is to empower the world with tools that strengthen financial security, streamline everyday use, and unlock new opportunities for growth.  In pursuit of our expansive vision, we’ve built a full stack of innovative products on top of the Bitcoin protocol, from layer-2 projects like Liquid and Core Lightning, to end-user software and hardware wallets like Green and Jade. Our brand stands for innovation in the Bitcoin community, and we’re growing our team to accelerate the future. As a QA Engineer, you will be responsible for designing, implementing, and executing test strategies to ensure the stability and performance of our Bitcoin and blockchain-based applications. You will work closely with developers, product managers, and devops engineers to identify issues early, automate testing processes, and maintain high-quality standards for our products. What You Will Be Doing (Responsibilities): - Develop and execute: test plans, test cases, and test scripts for blockchain-based applications and APIs. - Design, implement, and maintain automated testing frameworks for functional, performance, and security testing. - Conduct manual and automate testing of transactions, wallets, payment systems, and decentralized applications. - Identity, document, and track defects using bug-tracking tools (e.g. Jira, GitHub). - Collaborate with developers to conduct feature reviews and ensure testability of new features. - Perform security testing to detect vulnerabilities in products. - Work closely with DevOps to integrate testing into CI/CD pipelines, and optimize test execution in cloud-based environments. - Conduct regression testing and maintain a robust suite of automated tests to prevent system failures. - Research and implement test practices for blockchain and fintech QA methodologies. What We Look For In You (Required Qualifications): - 2+ years in software quality assurance; preferably in fintech, blockchain, or security-focused industries. - Proficiency in automation testing frameworks. - Strong understanding of Bitcoin and blockchain technology. - Experience with API testing tools. - Knowledge of scripting languages. - Understanding of security testing methodologies, including penetration testing and vulnerability assessments. - Experience with performance testing tools. - Strong analytical and problem-solving skills. - Ability to work in a fast-paced, remote-first, and collaborative environment. - Excellent communication and documentation skills.   🔒 Stay Safe from Job Scams All official Blockstream communication will come from an @blockstream.com email address. We will never ask you to share sensitive information or purchase equipment during the hiring process. If in doubt, contact us at hr@blockstream.com. Learn more about avoiding job scams here https://consumer.ftc.gov/consumer-alerts/2022/05/want-work-home-spot-scams-first.

Location: Remote-Friendly (Travel-Required) | San Francisco, CA | Seattle, WA | New York City, NY 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's Application Security team secures the systems that build, serve, and increasingly are Claude. The attack surface is unlike most AppSec work: multi-agent orchestration, sandboxed code execution, agents holding delegated credentials, untrusted tool output crossing trust boundaries — problems with little prior art and no off-the-shelf playbook. The way the team works is also different. We use Claude as our primary tool across every part of the job: it drives our static analysis, drafts and fixes vulnerabilities as pull requests, performs first-line bug bounty triage, and assists threat modeling for design reviews. The human work is the judgment layer — system-level reasoning, deciding what matters, and building the next thing the model can't do yet. This is a builder's role on a senior team. We hire engineers who ship production systems and clear a hands-on threat-modeling bar — people who can find the vulnerability but would rather build the system that finds them all. Every engineer owns a system end-to-end, and the team's work has shaped customer-facing product security — including Claude Code's security review tooling, its security guidance plugin, sandboxing, and auto mode. Key responsibilities: Design, build, and operate Claude-powered security systems — LLM-driven code analysis, automated vulnerability remediation, AI-assisted threat modeling — and own one or more of them end-to-end, including the cross-functional relationships that come with it Lead secure design reviews and threat modeling for novel AI systems, identifying risks that don't map to existing frameworks Evolve a public bug bounty program where automation handles routine triage and root-cause work, and engineers handle escalations and corner cases Partner with Product, Infrastructure, and Research teams as an embedded security owner — consulting on launches, shaping architecture, and influencing decisions where security is the constraint Share an operational on-run rotation with the rest of the team — bounty escalations, incident response, and launch consults on systems serving Claude in production Minimum qualifications: Hands-on application and infrastructure security experience, including cloud and containerized environments Production-quality coding ability in at least one of Python, Go, Rust, or TypeScript, with a track record of building durable systems rather than one-off scripts Practical threat-modeling and vulnerability-identification skills — you've found and reasoned about real bugs in real systems, even if breaking isn't your primary mode Demonstrated ability to operate with high autonomy and ambiguity — comfortable being handed a problem and a lot of latitude rather than a spec Clear technical communication with both engineers and leadership Preferred qualifications: 7+ years in application security, security engineering, or security-focused software engineering Already use LLMs as a core part of how you work, with opinions about where they help and where they don't Experience securing agentic, code-execution, or LLM-integrated systems specifically Prior ownership of a bug bounty program, vulnerability disclosure program, or vulnerability-management infrastructure at scale Background building security automation or developer-facing security tooling Offensive security or penetration testing experience Representative projects An increasingly autonomous vulnerability pipeline — LLM-driven code analysis finds the issue, scores it for real exploitability, and opens the fix PR, with humans as the review step rather than the author Bug bounty operations where Claude handles first-line triage and drafting, and engineers focus on the reports that actually need judgment AI-assisted threat modeling that generates intake questions, drafts the model, and recommends which design reviews need a human in the room Automated dependency vulnerability remediation across Anthropic's codebase The company-wide vulnerability dashboard and SLA enforcement layer every engineering team works against Threat models and security architecture for agentic product surfaces — code execution sandboxing, agent identity and delegated auth, tool-use boundaries 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 — $485,000 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. 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: Limassol; Nicosia Workplace: hybrid The Role:    We are looking for an experienced, passionate and self-motivated professional to join our fast-growing Information Security team. As part of our Information Security Audit Program, you will have the opportunity to assess and improve security controls across a dynamic and fast-paced environment. You will work with cutting-edge technologies and talented professionals, gaining hands-on experience in security assessments, compliance audits, and risk management. The main responsibilities of the position include: Perform hands-on complex security audits in IT infrastructure, applications, technologies and third parties Assess internal controls, processes and policies related to Information Technology and Security identifying deficiencies, and developing remediation strategies Prepare comprehensive audit reports summarizing the audit scope, results of test work, findings and recommend corrective actions Identify information security risks and make recommendations which are appropriate, practical and cost-effective Manage and monitor the progress of remediation steps on audit findings Ensure the organization meets all information security requirements of applicable laws and regulations Liaise with external auditors and internal stakeholders in successful execution of all compliance audits Provide regular reports and metrics on the security posture to the relevant stakeholders Main requirements: BSc/MSc in Information Security or any other related field Minimum 2 years working experience in an Information Security related field Experience in IT Systems and Security audit, vulnerability assessments and security risk management Demonstrated experience in auditing large scale infrastructures, information systems, IT processes and advanced security controls Good knowledge of information and security technologies such as Windows and Active Directory, Linux, virtualization, host and application security, networking, firewalls, security architecture etc Hands-on experience in auditing cloud infrastructures (AWS, Azure, GCP etc) will be considered an advantage Good understanding of security regulations and frameworks such as ISO 27001, NIST CSF and 800-53, GDPR, DORA etc Strong project and time management skills with the ability to work independently under minimal supervision and as part of a team Meticulous attention to detail with an analytical mind and outstanding problem-solving skills Excellent communication skills with the ability to explain technical concepts to a non-technical audience Audit-related and other information security certifications such as CISA, ISO 27001 Lead Auditor, CISSP, CCSP etc will be considered an advantage Benefit from: Attractive remuneration package plus performance related reward Private health insurance Corporate pension fund Intellectually stimulating work environment Continuous personal development and international training opportunities The Hiring Experience: What Awaits You Let’s Connect – Intro Chat with Talent Acquisition Deep Dive – First Interview with Your Future Team Final Connection – Final Interview All applications will be treated with strict confidentiality!   By submitting this application, I confirm that I have read and agree to the terms of the Privacy and Data Protection Notice and the Confidentiality Undertaking.

Location: Algiers, Algeria Müller's Solutions is looking for an experienced Security Subject Matter Expert (SME) to join our team in Brussels, Belgium. In this crucial on-site role, you will leverage your expertise in cybersecurity to drive the development and implementation of security strategies and policies across the organization. Your insights and knowledge will be invaluable in guiding teams to enhance their security posture and protect sensitive information. Key Responsibilities: Firewall Management: Hands-on experience with Palo Alto Firewalls and Palo Alto Prisma Access , including configuration, monitoring, and troubleshooting. Routing Expertise: Strong knowledge of BGP routing on Palo Alto platforms. Platform Administration: Proficient in tools such as Algosec FireFlow, Log Analyzer, and AppViz for security operations, analysis, and platform management. Policy Optimization: Enhance network security policies and streamline incident response processes. Provide expert guidance on all aspects of information security, ensuring compliance with industry standards and regulations. Manage and optimize firewall systems, particularly Palo Alto Firewalls and Palo Alto Prisma Access , to ensure robust defense mechanisms. Utilize your expertise in BGP routing on Palo Alto platforms to enhance network security protocols. Administer security management tools like Algosec FireFlow, Log Analyzer, and AppViz to monitor and analyze security incidents. Lead vulnerability assessments and conduct regular audits to identify and address security weaknesses. Develop, implement, and review security policies and procedures to mitigate risks. Conduct training sessions for staff on security best practices and incident response strategies. Monitor the threat landscape and keep abreast of emerging security trends and technologies. Collaborate with cross-functional teams to integrate security into all organizational processes and projects. Requirements Requirements: Bachelor's degree in Cybersecurity, Information Technology, or a related field. 5+ years of experience in cybersecurity, with a focus on security architecture or risk management. Demonstrated expertise as a Security Subject Matter Expert or in a similar capacity. Strong knowledge of security frameworks (NIST, ISO 27001) and regulatory compliance. Hands-on experience with firewall management and network security. Exceptional analytical and problem-solving skills with a thorough understanding of security principles. Strong communication skills, capable of conveying complex information to diverse audiences. Relevant certifications such as CISSP, CISM, or CEH are strongly preferred.

Location: Rabat, Morocco Müller's Solutions is excited to announce an opening for a Security Subject Matter Expert (SME) based in Brussels, Belgium. In this crucial on-site role, you will be responsible for providing specialized knowledge and guidance on cybersecurity strategies, aiming to bolster our overall security posture. You will collaborate with various teams across the organization to implement security best practices and ensure compliance with industry standards. Key Responsibilities: Firewall Management: Hands-on experience with Palo Alto Firewalls and Palo Alto Prisma Access , including configuration, monitoring, and troubleshooting. Routing Expertise: Strong knowledge of BGP routing on Palo Alto platforms. Platform Administration: Proficient in tools such as Algosec FireFlow, Log Analyzer, and AppViz for security operations, analysis, and platform management. Policy Optimization: Enhance network security policies and streamline incident response processes. Act as the Security Subject Matter Expert, advising on all security-related matters and developing robust security strategies. Oversee and manage the configuration and operation of security technologies, including Palo Alto Firewalls and Palo Alto Prisma Access . Apply your expertise in BGP routing on Palo Alto platforms to enhance network security. Utilize security management tools such as Algosec FireFlow, Log Analyzer, and AppViz to monitor and analyze security incidents. Conduct thorough risk assessments and security audits to identify vulnerabilities and develop mitigation strategies. Collaborate with IT teams to integrate and apply security measures across systems and applications. Develop and refine organizational security policies, standards, and protocols in alignment with industry regulations. Facilitate training sessions and create awareness programs to educate employees about security best practices. Stay updated on the latest security trends, threats, and technologies to enhance our defense mechanisms. Requirements Requirements: Bachelor's degree in Cybersecurity, Information Technology, or a related field. 5+ years of experience in cybersecurity or a related field, specifically in a subject matter expert capacity. Proven expertise in security frameworks and best practices, including NIST and ISO 27001. Hands-on experience with firewall management and incident response. Strong analytical skills with the ability to assess and address complex security challenges. Exceptional communication skills, capable of communicating complex technical information to various stakeholders. Certifications such as CISSP, CISM, or CEH are preferred. Fluency in English; proficiency in French or Dutch is an advantage. Benefits Why Join Us: Opportunity to work with a talented and passionate team. Competitive salary and benefits package. Exciting projects and innovative work environment.

Location: Amman, Jordan Müller's Solutions is actively looking for a Security Subject Matter Expert (SME) to join our team in Brussels, Belgium. This on-site role requires a seasoned professional with a deep understanding of cybersecurity and a passion for advancing security practices across the organization. As the SME, you will provide strategic advice, support security initiatives, and lead risk assessments to ensure our systems and data remain secure. Key Responsibilities: Firewall Management: Hands-on experience with Palo Alto Firewalls and Palo Alto Prisma Access , including configuration, monitoring, and troubleshooting. Routing Expertise: Strong knowledge of BGP routing on Palo Alto platforms. Platform Administration: Proficient in tools such as Algosec FireFlow, Log Analyzer, and AppViz for security operations, analysis, and platform management. Policy Optimization: Enhance network security policies and streamline incident response processes. Utilize your expertise to guide the organization in securing its information and technology assets. Perform security assessments to identify vulnerabilities, threats, and risks, developing strategies to mitigate them. Collaborate with IT and security teams to enhance existing security protocols and safeguards. Develop and implement comprehensive security policies, standards, and practices aligned with industry regulations. Facilitate training sessions to improve staff awareness of security threats and best practices. Research new security technologies, trends, and threats, implementing best practices to strengthen our defenses. Act as a key liaison with internal departments and external stakeholders on security matters. Requirements Requirements: Bachelor's degree in Cybersecurity, Information Technology, or a related field. A minimum of 5-7 years of experience in cybersecurity and information security. Proven experience as a Security Subject Matter Expert or in a similar role. In-depth knowledge of security frameworks such as NIST, ISO 27001, and GDPR compliance. Experience with security assessments, audits, and incident response. Strong analytical skills with a solid understanding of risk management principles. Excellent communication skills, both verbal and written. Relevant certifications such as CISSP, CISM, or CEH are preferred.

Location: Cairo, Egypt Müller’s Solutions is seeking a dedicated Security Subject Matter Expert (SME) to join our dynamic team. In this pivotal role, you will be responsible for providing expert guidance on security practices and policies, helping us identify threats and vulnerabilities. You will collaborate with various departments to implement effective security measures and promote a culture of security awareness throughout the organization. Key Responsibilities: Firewall Management: Hands-on experience with Palo Alto Firewalls and Palo Alto Prisma Access , including configuration, monitoring, and troubleshooting. Routing Expertise: Strong knowledge of BGP routing on Palo Alto platforms. Platform Administration: Proficient in tools such as Algosec FireFlow, Log Analyzer, and AppViz for security operations, analysis, and platform management. Policy Optimization: Enhance network security policies and streamline incident response processes. Act as the primary consultant on all cybersecurity matters, offering best practice insights and strategic recommendations to enhance security protocols. Lead the development, implementation, and management of security initiatives and programs. Conduct security assessments and audits to identify vulnerabilities and develop mitigation strategies. Monitor and analyze security incidents; respond effectively and efficiently to security breaches. Design and deliver training sessions aimed at improving employee understanding of security policies and procedures. Research and stay updated on the latest cybersecurity trends, technologies, and threat landscapes. Requirements Requirements: Bachelor's degree in Cybersecurity, Information Technology, or a related field. Minimum of 5 years of experience in information security or a related field. Proven experience as a security consultant or expert. In-depth knowledge of various cybersecurity frameworks (NIST, ISO 27001, etc.). Familiarity with firewall management and network security practices. Strong analytical and problem-solving skills. Excellent communication skills, with the ability to convey complex concepts to non-technical stakeholders. Relevant certifications such as CISSP, CISM, or CEH are highly preferred.

Location: Brussels, Belgium As a Security Subject Matter Expert (SME) at Müller's Solutions, you will play a critical role in shaping our security strategies and implementing best practices across the organization. You will leverage your deep expertise in cybersecurity to advise and guide various teams on security policies, risk management, and compliance requirements. Your insights will be invaluable in enhancing the overall security posture of the organization while protecting our data assets. Key Responsibilities: Firewall Management: Hands-on experience with Palo Alto Firewalls and Palo Alto Prisma Access , including configuration, monitoring, and troubleshooting. Routing Expertise: Strong knowledge of BGP routing on Palo Alto platforms. Platform Administration: Proficient in tools such as Algosec FireFlow, Log Analyzer, and AppViz for security operations, analysis, and platform management. Policy Optimization: Enhance network security policies and streamline incident response processes. Serve as the primary authority on security topics, providing expertise and guidance to various stakeholders throughout the organization. Analyze and assess security risks, recommending appropriate mitigation strategies to minimize vulnerabilities. Develop and review security policies, standards, and guidelines that align with industry best practices and regulatory requirements. Conduct training sessions and workshops to educate employees about security awareness and best practices. Collaborate with IT and security teams to implement effective security measures and technologies. Stay abreast of the latest security trends, threats, and technologies, and adjust strategies accordingly. Participate in security audits and assessments to ensure compliance with internal and external regulations. Requirements Requirements: Experience in network security infrastructure. CCIE Certification is a plus. Bachelor's degree in Cybersecurity, Information Security, Computer Science, or a related field. 7+ years of experience in cybersecurity, with a focus on security architecture and risk management. Demonstrated experience as a security subject matter expert in previous roles. In-depth knowledge of security frameworks, including ISO 27001, NIST, and PCI DSS. Strong understanding of security technologies, including firewalls, intrusion detection/prevention systems, encryption methods, and identity management. Excellent analytical and problem-solving skills, with the ability to identify and resolve complex security issues. Strong communication and interpersonal skills, with the ability to effectively convey technical information to non-technical audiences. Relevant security certifications, such as CISSP, CISM, or CEH are highly desirable. Preferred Qualifications: Master's degree in Cybersecurity or a related field. Experience in incident response and management, including leading post-event reviews. Knowledge of cloud security models and solutions. Experience with regulatory compliance and legal implications of data protection.

Location: Bangladesh: Gaibandha District About GiveDirectly What if the most effective way to fight poverty was also the simplest: give people money and trust them to decide what they need? Since 2011, GiveDirectly has proven that idea at scale. We’ve delivered more than $1B in cash directly to 2+ million people living in poverty and crisis across 15 countries, and rigorous research shows the results: healthier kids, stronger businesses, sturdier homes, and more resilient families and local economies. Cash is now widely recognized as one of the most scalable, cost-effective, and dignified forms of aid. Our ambition goes beyond our own programs. We want cash to become the benchmark for aid, much as the index fund became the benchmark for investing, so that every aid dollar is held to one question: is this doing more good than giving the money directly to people living in poverty? We’re growing fast, and this is a rare and important moment to join. We expect to hit $1B in revenue in 2026 with significant growth forecast for 2027. At the same time we are building a new technology stack and operating model designed for a roughly 10x change in scale, and we are actively pursuing partnerships with major funders to move even more money in bigger ways, to people who need it. We are known for our extensive integration of technology into field processes; our quantitative approach to performance measurement; and our commitment to rigorous, independent, experimental evaluation of our impact, with multiple Randomized Control Trials completed and others in progress. How we work Our team spans 20+ countries and 69 languages. Our culture is candid, analytical, and non-hierarchical. We expect high ownership and give people real responsibility early. Our values are central to how we hire, work, and grow, and they are deliberately opinionated: Recipients first. Recipients’ preferences come before those of donors or ourselves. Team next. We optimize for organizational success, not individual success. Be proactively candid. We say what we believe and share information openly. Create positive energy. We aim to be a source of energy for colleagues, not a drain. Think rigorously; act quickly. We reason from first principles, then act rather than debate. Know yourself and grow. We own our imperfections and seek feedback to grow. Accept reality. Propose solutions. We focus on what can change and bring solutions, not just problems. Be productively ambitious. We take risks for step-change impact, not incremental progress. If they describe how you like to work and they energize you, this could be a great fit. Want to learn more? Read and listen: We are one of Time100’s Most Influential Companies of 2026, and our work has been covered by The Economist , NPR , TED , and The Washington Post . We're now preparing to deliver billions of dollars a year to people in extreme poverty, if funding allows. Read our CEO's essay on what that will take. Job Type: Contractual (Three (3) month contract) Duty Station: Gaibandha District Gross Salary: 100,620 BDT Scope of Work The Field Officer will report to the Associate Field Manager and collaborate closely with the project team and various stakeholders to ensure the effective execution of project activities, monitoring, and reporting. Activity and Implementation Support and monitor the implementation of planned and community-level activities, including assisting the Safeguarding team with capacity-building programs and the GD program team during field visits. Identify gaps in services that impact project recipients and gather insights on how floods affect communities in the study areas. Community engagement and Sensitization Engage and mobilize community participation in project activities, with a focus on including vulnerable groups. Organize and facilitate training sessions, workshops, and awareness campaigns Identify local-level key stakeholders who can support in the implementation of planned activities Communication and maintaining Liaison Build and maintain strong relationships with local government authorities, partner organizations, community leaders, NGOs, and other relevant stakeholders Facilitate and mobilize the engagement of relevant stakeholders at union level Participate in different stakeholder meetings at all levels (community, union, upazila, and district) Field Monitoring, Documentation and Reporting Conduct regular site visits to assess the implementation and monitor progress. Provide detailed and timely field reports, documenting beneficiary feedback, challenges, and recommendations to the project team Support in verifying and documenting the occurrence of flood in the project sites Support the collection and documentation of flood impact Safeguarding Responsibilities Ensure the safety of programme recipients, people who come into contact with the organization and team members from any harm, abuse, neglect, harassment and exploitation including sexual exploitation,  abuse and harassment (SEAH) to achieve the programme's goals of safeguarding implementation. Act as a key source of support, guidance and expertise on safeguarding for establishing a safe working environment. Practice, promote and endorse the issues of safeguarding policy among team members Follow the safeguarding reporting procedure in case any reportable incident takes place, encourage others to do so. Required Qualifications At least a Bachelor’s degree in any relevant discipline At least five years of experience working with local communities, government agencies, stakeholders, partner organizations and NGOs/INGOs. Strong understanding of disaster management, climate resilience and community engagement Experience and skills in field assessments, training, community sensitization practices Excellent communication, facilitation, and interpersonal skills Proficiency in MS Office/G-suite applications Fluency in Bengali and English, both written and spoken. Working at GiveDirectly GiveDirectly is an Equal Opportunity Employer. All qualified applicants are considered for employment without regard to the person’s race, color, religion, national origin, sex, sexual orientation, age, marital status, veteran status, disability, or any other characteristic protected by applicable law. Flagging for US applicants: We invite you to " Know Your Rights " as an applicant. Commitment to Safeguarding As a global organization working with communities to eliminate extreme poverty, GiveDirectly takes the safeguarding of its recipients, staff, and partners seriously. To that end, GiveDirectly is a member of the Misconduct Disclosure Scheme , and will systematically check with previous employers about any abuse or misconduct related matters involving potential new hires. We may also employ other robust pre-hire screens, including in-depth reference checks, criminal background checks, and sanctions screens. These efforts help us continue to build and maintain trust with the communities we work with, and prevent abuse to our recipients and staff. **GD is committed to observing all local, national and international laws that protect people and basic human rights of all. GD is committed to a policy of “zero tolerance when it comes to preventing,  reporting, or responding to any form of abuse or  exploitation.” and expects anyone who works for GD to uphold the protection and safeguarding of our recipients as a priority.** Reasonable Accommodations We are committed to fostering an inclusive and accessible work environment. If you require any accommodations during the application or interview process, or to perform the essential functions of the role, please email us at careers@givedirectly.org with the email subject “Accommodation Needed”. We will work with you to ensure reasonable accommodations are made to support your needs. Want to put your best foot forward on your GiveDirectly application? Take a look at our Candidate Application Prep Guide ! Referrals Know the right person for this role? Please consider referring them . We offer a reward of $3,000 for a Senior Manager or above role, and $500 for a Manager role, paid if we end up hiring your referral. Thank you for sending great people our way!

Location: Brussels, Belgium As a Network Security Engineer at Müller's Solutions, you will be responsible for ensuring the confidentiality, integrity, and availability of our network infrastructure. Your role will include designing, implementing, and managing network security measures to protect our organization's sensitive data from cyber threats. You will work closely with various teams to monitor network traffic, respond to security incidents, and maintain compliance with industry standards. Key Responsibilities: Design, configure, and implement network security solutions, including firewalls, intrusion detection/prevention systems (IDS/IPS), and VPNs. Security ,Load balancing and Routing/Switching. Monitor network traffic for unusual activity and conduct regular security assessments and vulnerability tests. Respond to security incidents and provide detailed analysis to mitigate the impact and prevent future occurrences. Develop and enforce network security policies, procedures, and best practices to enhance the organization’s security posture. Work closely with other IT teams to support secure network operations and troubleshoot security-related issues. Stay up to date with the latest cybersecurity trends and emerging threats to continually enhance network security measures. Requirements Requirements: Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field. 3-5 years of experience in network security engineering or a related field. Work experience and expertise in security network engineering(installation/management/troubleshooting of security equipment such as Checkpoint and Palo Alto Firewall, ASA VPN). Strong knowledge of network security protocols, technologies, and best practices, including firewalls, IDS/IPS, VPNs, and network segmentation. Experience with security tools and technologies, including SIEM systems, vulnerability scanners, and security analytics platforms. Excellent troubleshooting and analytical skills, with the ability to identify and resolve complex security issues. Strong communication skills to effectively collaborate with cross-functional teams and explain technical concepts to non-technical stakeholders. At least 5 years of expertise in F5 WAF, Load Balancing, and Reverse Proxy (APM, ASM, LTM). Able to set up and follow an RFP process. Very good knowledge of network technology (BGP,OSPF, spanning-tree). Analytical mindset for analyzing security solutions. CCNA/CCNP/AWS Certificates are required. Preferred Qualifications: Relevant certifications such as Cisco CCNP Security, CompTIA Security+, or Certified Information Systems Security Professional (CISSP). Knowledge of compliance frameworks, such as PCI DSS, HIPAA, or ISO 27001, is a plus. Knowledge of network equipment such as Cisco ACI, DNA. Knowledge and experience with cloud network management (Microsoft Azure). Knowledge of Windows (MS Office Tools, Active Directory, etc.). CCIE is a plus Technical Expertise and Problem-Solving Abilities Adaptability and Continuous Learning.

Location: Riyadh, Saudi Arabia As a Cybersecurity Architect at Müller's Solutions, you will be at the forefront of protecting our organization's information assets and ensuring the integrity, confidentiality, and availability of our digital environments. In this role, you will design and implement robust cybersecurity architecture strategies that mitigate risks and respond to emerging threats. You will collaborate with various teams to enforce security best practices and ensure compliance with industry standards. Key Responsibilities: • Develop, implement, and manage the organization's cybersecurity architecture framework, policies, and standards. • Conduct threat modeling, risk assessments, and vulnerability assessments to identify and mitigate potential security threats. • Collaborate with IT teams to integrate security solutions into existing infrastructure and systems. • Design and implement security protocols, systems, and mechanisms to safeguard data integrity and privacy. • Stay abreast of emerging cybersecurity trends, tools, and threats, making recommendations for improvements and new technologies as needed. • Provide technical guidance and leadership to security team members and project stakeholders to enhance security posture. Requirements Requirements: Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or a related field. 5+ years of experience in cybersecurity, with a focus on architecture, design, and implementation of security solutions. Strong knowledge of cybersecurity frameworks and standards, such as NIST, ISO 27001, and CIS Controls. Proven experience with security technologies such as firewalls, intrusion detection and prevention systems, and security information and event management (SIEM) solutions. Experience with cloud security protocols and best practices, particularly in environments such as AWS or Azure. Excellent analytical, problem-solving, and communication skills, with the ability to communicate complex security concepts to non-technical stakeholders. Preferred Qualifications: Master's degree in Cybersecurity or a related field. Relevant cybersecurity certifications, such as CISSP, CISM, or CEH. Experience with incident response and management, as well as security operations. ITIL certification is preferred. TOGAF certification. Benefits 1- Attractive Package. 2- Family Benefits. 3- Visa. 4-Air Tickets.

Location: Home based - Worldwide Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder-led, profitable, and growing. The Canonical Kernel Team is seeking exceptionally talented technology experts and industry veterans with a proven track record in operating systems kernel development or low level system engineering to take the lead in the architecture, implementation, and ongoing delivery of the following (but not limited to) aspects of the Ubuntu Linux kernel: Driving engagements for key Silicon and Cloud partners to provide optimal solutions for their platforms Leading the mitigation of common vulnerabilities and exposures for Ubuntu Linux as well as driving active hardening in the kernel Architecting enhancements to performance and correctness to make Ubuntu Linux the most reliable and highest performing Linux kernel available today Streamlining the packaging and distribution of particularly troublesome third-party components for optimal experience by end users Developing new means to deliver Ubuntu Linux at scale to the strict quality standards and delivery schedules expected by end users While not a formal managerial role, the successful candidate will possess strong people skills and natural ability to lead engineers within the team, as well as working with other external teams to coordinate adoption and delivery. We are looking for individuals with not only an incredibly deep technical background in operating system kernels and distributions, but also a strong flair for leadership and taking initiative to drive ideas and the associated delivery teams to completion. While we hesitate to put a specific number of years of experience as a requirement for an applicant as that does not take into account relative ability or circumstances, for a comparative guideline we would be seeking candidates with the demonstrated technical equivalent of 15+ years of industry experience. Location: We have home-based lead kernel engineer roles in every timezone, although the individual aspects as listed above may be linked to a specific geographic region. What the role entails Set the technical direction and lead the delivery of a team of junior and mid-career engineers for a key aspect of Ubuntu Linux Work closely with management within and outside the team to track and coordinate initiatives to delivery Collaborate daily with other senior technical leadership on the Kernel Team on how best to ensure Ubuntu stays at the pinnacle of Linux distributions What we are looking for in you Well-organised and motivated self-starter able to thrive in a remote work environment Strong communication skills in English, both written and verbal Expert understanding of the C programming language Demonstrated expertise working in a *nix-based operating system kernel and distribution. While direct Linux experience would be ideal, it is not required. Python and Bash scripting ability Powerful grasp of the capabilities and nuances of the git version control system Prior experience developing with software packaging formats, with direct Ubuntu/Debian/Snap experience being highly regarded Ability to travel internationally at least twice a year for company events of up to two weeks length Nice-to-have skills Strong background in RTOS and real-time performance analysis Demonstrated experience with kernel patching and debugging Strong grasp of device drivers, BSP’s, and other low level system engineering Prior experience with Rust, ideally as it pertains to the Linux kernel What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognize outstanding performance. In addition to base pay, we offer a performance-driven annual bonus or commission. We provide all team members with additional benefits which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally. Distributed work environment with twice-yearly team sprints in person Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Team Member Assistance Program & Wellness Platform Opportunity to travel to new locations to meet colleagues Priority Pass and travel upgrades for long-haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open-source projects and the platform for AI, IoT, and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence; in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since our inception in 2004.​ Working here is a step into the future and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration. #LI-remote

Location: Riyadh, Saudi Arabia Join our team at Müller's Solutions as a Proactive Monitoring Specialist Lead and help us ensure the smooth and efficient operation of our clients' IT infrastructure. With our focus on Tech Outsourcing, Managed Services, and Global Tech Recruitment, we are committed to delivering top-quality solutions to empower businesses. As a Proactive Monitoring Specialist Lead, you will play a crucial role in leading and managing a team of monitoring specialists. You will oversee the monitoring and analysis of system performance, identify potential issues, and take proactive measures to mitigate any risks. You will work closely with cross-functional teams to ensure optimal performance, availability, and security of our clients' IT systems. Responsibilities: Lead and manage a team of Proactive Monitoring Specialists, ensuring their training and development needs are met Monitor the performance and availability of IT systems and infrastructure using monitoring tools and techniques Analyze system logs and alerts to identify potential issues and vulnerabilities Take proactive measures to ensure system performance, availability, and security Create and maintain documentation for monitoring procedures and processes Collaborate with technical teams to troubleshoot and resolve issues in a timely manner Recommend and implement improvements to monitoring tools and processes for continuous enhancement Stay updated with the latest technologies and best practices in proactive monitoring Requirements Bachelor's degree in Computer Science, Information Technology, or a related field Proven experience as a Proactive Monitoring Specialist or similar role Prior experience in leading or managing a team of monitoring specialists Strong knowledge of monitoring tools and techniques, such as Nagios, Zabbix, or SolarWinds Experience in analyzing system logs and alerts to identify potential issues Proficiency in scripting languages, such as PowerShell or Python Knowledge of IT infrastructure and networking principles Excellent problem-solving and analytical skills Strong communication and leadership abilities Ability to work well under pressure and prioritize tasks

Location: Riyadh, Saudi Arabia Join our team at Müller's Solutions as a Proactive Monitoring Specialist and help us ensure the smooth and efficient operation of our clients' IT infrastructure. With our focus on Tech Outsourcing, Managed Services, and Global Tech Recruitment, we are committed to delivering top-quality solutions to empower businesses. As a Proactive Monitoring Specialist, you will play a crucial role in monitoring and analyzing system performance, identifying potential issues, and taking proactive measures to mitigate any risks. You will work closely with cross-functional teams to ensure optimal performance, availability, and security of our clients' IT systems. Responsibilities: Monitor the performance and availability of IT systems and infrastructure using monitoring tools and techniques Analyze system logs and alerts to identify potential issues and vulnerabilities Take proactive measures to ensure system performance, availability, and security Create and maintain documentation for monitoring procedures and processes Collaborate with technical teams to troubleshoot and resolve issues in a timely manner Recommend and implement improvements to monitoring tools and processes for continuous enhancement Stay updated with the latest technologies and best practices in proactive monitoring Requirements Bachelor's degree in Computer Science, Information Technology, or a related field Proven experience as a Proactive Monitoring Specialist or similar role Strong knowledge of monitoring tools and techniques, such as Nagios, Zabbix, or SolarWinds Experience in analyzing system logs and alerts to identify potential issues Proficiency in scripting languages, such as PowerShell or Python Knowledge of IT infrastructure and networking principles Excellent problem-solving and analytical skills Strong communication and teamwork abilities Ability to work well under pressure and prioritize tasks

Location: Home based - EMEA Canonical is a leading provider of open-source software and operating systems for global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in more than 80 countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder led, profitable and growing. We are hiring a Golang Engineering Manager , who strives for accountability for the development of an internal product, who has high engineering quality standards, continuously develops their skills as well as skills of their direct reports, and who has the drive to deliver. This is an exciting opportunity to work with great people and exciting open-source solutions on innovative engineering solutions supporting Canonical's growth. The Commercial Systems unit is conceived as six engineering teams that closely collaborate with other engineering and business teams at Canonical. Services designed, developed, and operated by the Commercial Systems unit are at the heart of Canonical business and Golang plays an integral role in it. We are looking for software engineering managers for these teams: The Billing team designs, develops, and operates a Golang service that provides a standardized and scalable capability to turn metrics into billable amounts, enable customers to see their current spend with Canonical at any time, and ensure accurate, reliable, and timely billing. The service further integrates with other engineering, business, payment systems. This team is an excellent match for those interested in growing their skills in the billing and payment processing domain. The Livepatch team designs and develops a service for the delivery of Linux kernel patches to shrink the exploit window for critical and high severity Linux kernel vulnerabilities, by patching the Linux kernel between security maintenance windows, while the system runs. The engineering team behind this product develops Golang based client and backend components, while another Canonical team, the Kernel team, develops the security patches. This team is a great opportunity for those interested in security and with a strong focus on engineering quality and reliability. Location : This role will be based remotely in the EMEA region. The role entails Accountability for the design and development of an internal product Leading a team of software engineers working in Golang Developing the skills and capabilities of direct reports Seeking improvements to established processes, designs, and solutions Building an understanding of business neds to deliver the most impact What we are looking for in you Exceptional academic track record from both high school and university Undergraduate degree in a technical subject or a compelling narrative about your alternative chosen path Track record of going above-and-beyond expectations to achieve outstanding results Experience with software development in a high-level language (Golang, Python, Java, ...) Professional written and spoken English with excellent presentation skills Result-oriented, with a personal drive to meet commitments Ability to travel internationally twice a year, for company events up to two weeks long Nice-to-have skills Performance engineering and SRE experience Experience with accounting, sales, sales operations, or other business roles What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognize outstanding performance. In addition to base pay, we offer a performance-driven annual bonus or commission. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally. Distributed work environment with twice-yearly team sprints in person Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Employee Assistance Program Opportunity to travel to new locations to meet colleagues Priority Pass, and travel upgrades for long haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since its inception in 2004.​ Working here is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration. #LI-remote

Location: Remote, US; Remote, EU; Remote, Switzerland Workplace: remote About us   Aave Labs began with a simple question: how do we make financial services like borrowing, saving, and earning more accessible globally?   We built the Aave Protocol, now the world’s largest and most trusted onchain lending market, connecting decentralized finance with individuals, traditional finance, and fintech.   Today, we build trusted, high-quality products that expand access to lending, credit, and savings globally   Our culture   We build trusted products that help people access and discover economic opportunities.   We hold a high bar for quality and craftsmanship. No detail is too small. Trust depends on it.   We’re a global team building products people can actually use, turning complex technology into something simple and reliable.   We stay aligned, move quickly, and think long term, while keeping teams lean and focused on impact.   About the role:   Aave Labs is looking for a Staff smart contract engineer to innovate and build upon the Aave protocol and GHO stablecoin. You should have a strong passion for web3 technology and a deep understanding of smart contract development. In this role, you will be responsible for designing, implementing, and deploying smart contracts on Ethereum and other EVM based networks & work closely with the Aave team to develop and maintain the protocol. How you can make an impact: Designing, implementing, and testing secure Solidity-based smart contracts and decentralised applications Participating in the development of protocol-level infrastructure and tools Collaborating with cross-functional teams to define, design, and ship new features and functionality Responding to security vulnerabilities, simulating the scenario, and evaluating a strategy and response Debugging and troubleshooting issues that arise during the development process Reviewing code written by other engineers to ensure it meets the required standards and specifications with a focus on security Staying up to date with developments in the Ethereum ecosystem and incorporating new technologies as appropriate Providing technical guidance, support, and mentoring to other engineers as needed Let’s connect if you have: You are someone who builds, innovates, and ships features with the highest standards of solidity and security You have experience working with DeFi protocols and a deep understanding of smart contracts and the EVM You research constantly and keep up with the latest hacks, tooling, and security practises Are passionate about DeFi and enjoy working in web3 and the bleeding edge of technology You have shipped production DeFi vaults end to end - share and NAV accounting, strategy allocation, deposit and redemption flows. Haven’t quite met all the criteria? Let’s not miss out on the chance to speak. Whilst you might not meet every single requirement, you might bring other, more exciting skills to the companies!   Equal opportunities statement:   Aave Labs celebrates diversity and views each and every team member as a separate individual with their own unique identity. No matter your race, religion, gender, ethnicity, age, disability, sexual orientation or even the wallet you use, we welcome you at Aave Labs. As an equal opportunities employer, we take accountability and believe in everyone's potential to build, create and inspire changes. With a mission to build a diverse workforce, we are proud to foster a working environment in which everyone can feel safe and valued for who they are.                   #LI-MG1

Location: Home based - Worldwide Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder-led, profitable, and growing. Canonical is looking for exceptional security-focused software engineers to be integrated across product teams. While they also contribute to the product as engineers, their primary focus is to challenge the entire team to think more deeply about security through state-of-the-art practices such as threat modeling, table-top exercises, architecture and design reviews, static analysis tools, and fuzzing, among others. These roles encompass all aspects of product security, including feature development, vulnerability response, proactive security, and open source community participation. Engineers in these roles collaborate closely with other Canonical teams, customers, and partners across the open source ecosystem. Each product engineering team at Canonical reserves one or two openings for security-oriented software engineers. We also develop a number of products driven entirely by security needs, such as our AppArmor kernel investments and the Ubuntu Security Guide (USG). As the publisher of Ubuntu, we also handle long-term security response for the entire operating system and open source ecosystem. Working with tens of thousands of upstreams means that we need to be fluent in every major programming language and design, build, and adopt sophisticated tools that enable us to work at scale and speed with confidence. Apply here if you are an exceptional security-focused software engineer, passionate about open source, and excited by Canonical's products and mission. This role requires the ability to be productive in a globally distributed team through strong self-discipline and motivation. It also involves mandatory international travel at least twice a year, typically for one week. Location: Worldwide, this is a globally remote role What you'll do Security roles might tackle any of the following: Define, implement, and document new security features Lead security-focused initiatives within a product engineering team Analyze, fix, and test vulnerabilities in open source software Contribute to Ubuntu and upstream open source projects to benefit the community Audit and analyze source code for vulnerabilities Integrate new tools into our security infrastructure, pipelines, and processes Achieve and retain various security certifications Extend and enhance Linux cryptographic components to meet country-specific compliance requirements, such as FIPS and Common Criteria (CC) certifications Work with external partners to develop Center for Internet Security (CIS) benchmarks Design and develop hardening automation for Ubuntu Stay up to date with trends and developments in the security industry Develop, test, and maintain new software capabilities Provide guidance and support to other engineering teams on security best practices What we are looking for in you An exceptional academic track record from both high school and university Undergraduate degree in Computer Science or STEM, or a compelling narrative about your alternative path A track record of going above and beyond expectations Thorough understanding of the common categories of security vulnerabilities and how to fix them Knowledge of modern software engineering techniques Familiarity with open source development tools and methodologies Skill in one or more of C, C++, Python, Go, Rust, Java, Ruby, PHP, or JavaScript/Typescript Experience as a security champion Experience driving security within a wider SSDLC process Professional written and spoken English Experience with Linux (Debian or Ubuntu preferred) Excellent interpersonal skills, curiosity, flexibility, and accountability Passion, thoughtfulness, and self-motivation Excellent communication and presentation skills Results-oriented, with a personal drive to meet commitments Optional skills we also value Clear and effective communication with both the team and Ubuntu community members Experience working with the Linux kernel Experience with security certifications and knowledge of FIPS and/or Common Criteria (CC) Experience with OVAL (Open Vulnerability Assessment Language) Knowledge of cryptographic modules such as OpenSSL and Libgcrypt Knowledge of low-level Linux cryptography APIs Demonstrated ability to learn quickly Performance engineering experience What we offer you We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognize outstanding performance. In addition to base pay, we offer a performance-driven annual bonus. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally. Distributed work environment with twice-yearly team sprints in person Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Employee Assistance Programme Opportunity to travel to new locations to meet colleagues Priority Pass, and travel upgrades for long haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, we are changing the world on a daily basis. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do. Canonical has been a remote-first company since its inception in 2004.​ Working here is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration. #LI-remote