Location: Warsaw, Poland; Madrid, Spain; Tbilisi, Georgia; Sofia, Bulgaria; Yerevan, Armenia; Podgorica, Montenegro
CloudLinux
is a global remote-first company. We are driven by our principles: do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure we all are successful.
Check out our website for more information:
https://cloudlinux.com/
Imunify360
is CloudLinux's security suite for Linux web servers: real-time and background malware scanning, automated cleanup, a WAF, runtime PHP protection (Proactive Defense), a database malware scanner, and IP reputation. It runs on hosting providers' shared, VPS, and dedicated servers, so new web-malware campaigns land on our fleet early.
We sit on one of the largest labeled corpora of live web-server malware in the industry: files, verdicts, cleanup outcomes, and analyst decisions collected from production hosting servers every day. It already drives our signatures, heuristics, and ML models, and there is far more to get out of it. We are looking for a
Senior ML Engineer
who will turn that data into detection that ships — classifiers, LLM-assisted triage and generated signatures — and keep exploring new ML/LLM methods against it, measured by the product's false-negative and false-positive rates, not by notebook accuracy.
Our dataset focuses on web malware — PHP, JavaScript, HTML phishing kits, infected WordPress and Joomla plugins and themes, database injections — with the context around each file.
What you'll work with:
Malware samples from production servers, with verdicts and analyst decisions
Years of signatures and detection rules
Customer-reported false negatives and false positives
Runtime behavior of code on live sites
Web-attack traffic
File metadata and how files spread across servers
Cleanup outcomes, including what came back
What you will do:
The goal is 10x more malware detected at the same or lower false-positive rate. Hand-written rules and faster pipelines will not get there; models trained on our data might.
Decide which files on a server deserve a closer look, within tight CPU and memory budgets
Tell malicious code from benign at fleet scale and a sensible cost per file
Generate detection signatures automatically from new campaigns
Catch malware that only looks malicious in context, such as phishing pages and script injections
Route each file to the right detection engine
Make cleanup precise so sites stay clean afterwards
Prove each model improves detection before it ships
How we work:
You get an experimentation track, GPUs, and a direct line to leadership; in return, you bring numbers, not opinions.
Remote-first, async
across UTC−5 to UTC+8. Decisions are written down (ADR-Lite) and public by default.
Hardware follows evidence:
Each training direction starts with dedicated GPUs on our own bare metal; leadership has committed to fund more when the case is made with data.
Agentic engineering:
Claude and Codex are the default tools, wired to GitLab, Jenkins, Redash, Jira, and Slite through MCP servers. We look at how engineers work with agents — context, specificity, review quality — not only at output.
Close to ground truth:
You work daily with malware analysts, detection and infrastructure engineers, and the rest of our ML team.
Ship gates:
No model or build goes out if it raises false positives or false negatives on our past-error sets. Blameless post-mortems within 24 hours.
What you'll deliver:
You own the path from raw samples to a model in production, and the numbers that prove it helped.
First month:
A first model trained on production data and measured against today's engines — suspicious-file triage or a metadata model. The evaluation harness in place: splits by time and campaign so families don't leak, and a regression set from past FPs and FNs.
By month 3:
Several models in production: some in shadow mode building evidence, some live and producing real detections, all gated on the past-error regression set. A training setup that keeps its GPUs busy. A written proposal (ADR) for the detection cascade, with cost per file and hardware needs.
By month 12:
Models are a main source of new detections, reported as share of new detections and FN-rate trend. Retraining on fresh analyst and FN labels on a fixed cadence. Generated signatures inside the analyst workflow. Two or three parallel training directions that other engineers can run with your tooling.
Requirements
What you bring:
5+ years building ML systems
that ran in production, including
2+ in an adversarial domain:
security, abuse, fraud, or spam.
Y
ou have trained and fine-tuned transformer models yourself
— data preparation, tokenizing code, LoRA/QLoRA or full fine-tunes, distillation, quantization — not only called hosted APIs.
Classic ML depth:
gradient boosting, linear models on sparse features, calibration, class imbalance, and judgement on when these beat an LLM.
Evaluation discipline:
leakage-free splits by time and family, precision at a fixed false-positive budget, regression sets, and an honest account of why production will differ from offline.
Inference cost engineering:
you have measured throughput and latency and made a model fit a CPU or memory budget (ONNX, llama.cpp, vLLM, int8/int4).
Strong Python, PyTorch and the Hugging Face stack; SQL
on large analytical tables (ClickHouse or similar).
Familiarity with PHP or JavaScript
, or willingness to pick it up working with our malware analysts.
You use AI coding agents
daily and can show how.
English at upper-Intermediate (B2) level or higher
, with particularly strong written communication for async work.
It is a strong plus if you have:
Web malware, webshells, phishing kits or WordPress security experience.
Models over code: AST or token features, code LLMs, graph models on program structure.
Malware clustering and similarity analysis.
Multi-GPU training on your own bare metal; MLflow or Weights & Biases; dataset versioning.
Go or Rust, for on-server inference.
Published work or talks on ML for security.
Benefits
What's in it for you?
A focus on professional development.
Interesting and challenging projects.
Fully remote work with flexible working hours, that allows you to schedule your day and work from any location worldwide.
Paid 24 days of vacation per year, 10 days of national holidays, and unlimited sick leaves.
Compensation for private medical insurance.
Co-working and gym/sports reimbursement.
Budget for education.
The opportunity to receive a reward for the most innovative idea that the company can patent.
By applying for this position, you consent to the processing of your personal data as described in our Privacy Policy (
https://cloudlinux.com/candidate-privacy-notice
), which provides detailed information on how we maintain and handle your data.
Location: Brazil
About the Role
Join Alvys, an early-stage company transforming the $800B US freight industry. As a DevSecOps Engineer, you'll help protect our platform and the customer data it holds. You'll close cloud security gaps, build security checks into how we ship software, run our penetration testing program, and stand up the infrastructure behind our internal security, IT, and AI tools. This role combines hands-on infrastructure work with coordination across DevOps, engineering teams, IT & Security, and outside security vendors.
Industry Insight
Freight companies run their business on Alvys: loads, drivers, carriers, payments, and financial records. As more of the industry moves to modern software, customers expect that data to be protected like any other business-critical system. Security is part of how we earn and keep their trust.
About Alvys
Alvys is building a multi-tenant SaaS platform that powers modern transportation operations. We combine deep industry knowledge with strong technical execution to bring clarity, automation, and reliability to one of the world's most essential industries. Security is a shared responsibility at Alvys, and this role helps every team meet that bar.
Our Principles
Engineering Principles
Build for Real-World Impact.
Our users rely on Alvys to solve real problems, not abstract ones. Every security fix should reduce real risk to our platform and the people moving freight every day, not just clear a scanner finding.
Extreme Ownership and Empowerment.
Ownership extends beyond building. It means being accountable for quality, reliability, and customer impact. If it's in production, it's yours: bugs, uptime, and results.
Technology Debt is Strategic, Not Accidental.
Technical debt is a strategic choice, not an oversight. We incur it deliberately when it unlocks speed, learning, or market advantage. Our architecture remains clean, maintainable, and scalable as we grow.
Simplicity Scales; Complexity Costs.
Logistics is inherently complex, but our technology shouldn't be. We prioritize simplicity in our architecture, leveraging modularity and well-defined service boundaries to reduce cognitive load.
Radical Transparency.
We democratize data and make it accessible across all functions to drive alignment and decision-making. Transparency also means feedback. We systematize constructive feedback loops to ensure growth.
Engineering Culture
Move Fast, Learn Fast.
Speed is our advantage, but we move fast intentionally. We bias for action, assume positive intent, and treat every mistake as a learning opportunity.
Own the Outcome.
Every engineer owns outcomes, not tickets. We take responsibility end-to-end, identifying problems, delivering solutions, and ensuring they last.
Partner, Don't Gatekeep.
Security works best when it's built with the teams who own the systems. We share context with DevOps and engineering teams, explain the risk behind each ask, and make the secure path the easy one.
Pragmatism Over Purism.
Perfect security doesn't exist, but reduced risk does. We choose fixes that scale, are maintainable, and address real threats, not theoretical ones.
People Over Heroics.
We don't reward burnout or always-on behavior. Sustainability is a feature, not a luxury. If someone needs to slow down, unplug, or take care of life outside work, that's expected.
Responsibilities
Cloud security architecture
Design and deliver infrastructure changes that strengthen our cloud security posture, including network isolation and identity-based access.
Make these changes through infrastructure as code, plan rollouts that avoid customer downtime, and work with service owners to update the applications that depend on them.
Build secure defaults into our infrastructure modules so new resources start out compliant.
Vulnerability management and pipeline security
Help run our vulnerability management program, driving remediation within defined SLAs.
Extend our existing security scanning with AI-assisted security testing, such as automated security code review and AI-driven penetration testing.
Tune and improve the automation we already use to process security findings.
Penetration testing
Manage our third-party penetration tests from start to finish: scoping and targeting, test environments and accounts, vendor coordination, findings intake, and retesting.
Help mature our internal, AI-assisted penetration testing tool into a dependable part of the security program, including deployment and scheduled runs.
Infrastructure for security, IT, and AI tooling
Deploy and operate internal applications in Azure, with identity, secrets, networking, and backups set up correctly from day one.
Build telemetry pipelines (OpenTelemetry into Azure Monitor) for our AI and internal tools, with dashboards and alerts that surface anomalous activity.
Working with others
Partner with DevOps, engineering teams, and IT & Security to plan and prioritize work.
Write clear runbooks and documentation, and produce evidence for our SOC 2 program.
Tech Stack
Cloud: Azure (AKS, App Service, Azure Functions, Storage, Key Vault, Cosmos DB, VNets, Microsoft Entra ID)
Infrastructure as code: Terraform
CI/CD: GitHub Actions and Azure DevOps pipelines
Containers: Docker, Kubernetes, Azure Container Registry
Observability: Azure Monitor, App Insights, Log Analytics, OpenTelemetry, Grafana
Security: Aikido, Cloudflare
AI tooling: Cursor, Claude, Claude Platform (managed agents), Grokbot
Application code: .NET/C#, TypeScript, Angular, React
Minimum Qualifications
Fluent in English, spoken and written.
3+ years of professional experience in DevOps, cloud infrastructure, platform engineering, or security engineering.
Hands-on experience with at least one major cloud provider (Azure, AWS, or GCP), including networking, identity and access management, and secrets management.
Production experience with infrastructure as code, preferably Terraform.
Experience building and maintaining CI/CD pipelines.
Working knowledge of containers and Kubernetes.
Scripting skills in Python, PowerShell, or Bash.
Understanding of common security risks in cloud and web applications, and how to fix them.
Ability to explain technical risk clearly to engineers and non-engineers.
Preferred Qualifications
Experience with Azure specifically, including private endpoints, VNet integration, and Entra ID managed identities.
Experience with application security testing (SCA, SAST, DAST), and interest in applying AI to security testing.
Experience coordinating penetration tests or working with external security firms.
Experience with OpenTelemetry, Azure Monitor, or similar observability tools, including writing alert queries (KQL is a plus).
Familiarity with SOC 2, ISO 27001, or CIS Benchmarks.
Interest in AI tooling and how to deploy and monitor it safely.
Security certifications such as AZ-500, Security+, or similar are a plus.
Background in logistics or transportation is a bonus.
Location: Mexico
About the Role
Join Alvys, an early-stage company transforming the $800B US freight industry. As a DevSecOps Engineer, you'll help protect our platform and the customer data it holds. You'll close cloud security gaps, build security checks into how we ship software, run our penetration testing program, and stand up the infrastructure behind our internal security, IT, and AI tools. This role combines hands-on infrastructure work with coordination across DevOps, engineering teams, IT & Security, and outside security vendors.
Industry Insight
Freight companies run their business on Alvys: loads, drivers, carriers, payments, and financial records. As more of the industry moves to modern software, customers expect that data to be protected like any other business-critical system. Security is part of how we earn and keep their trust.
About Alvys
Alvys is building a multi-tenant SaaS platform that powers modern transportation operations. We combine deep industry knowledge with strong technical execution to bring clarity, automation, and reliability to one of the world's most essential industries. Security is a shared responsibility at Alvys, and this role helps every team meet that bar.
Our Principles
Engineering Principles
Build for Real-World Impact.
Our users rely on Alvys to solve real problems, not abstract ones. Every security fix should reduce real risk to our platform and the people moving freight every day, not just clear a scanner finding.
Extreme Ownership and Empowerment.
Ownership extends beyond building. It means being accountable for quality, reliability, and customer impact. If it's in production, it's yours: bugs, uptime, and results.
Technology Debt is Strategic, Not Accidental.
Technical debt is a strategic choice, not an oversight. We incur it deliberately when it unlocks speed, learning, or market advantage. Our architecture remains clean, maintainable, and scalable as we grow.
Simplicity Scales; Complexity Costs.
Logistics is inherently complex, but our technology shouldn't be. We prioritize simplicity in our architecture, leveraging modularity and well-defined service boundaries to reduce cognitive load.
Radical Transparency.
We democratize data and make it accessible across all functions to drive alignment and decision-making. Transparency also means feedback. We systematize constructive feedback loops to ensure growth.
Engineering Culture
Move Fast, Learn Fast.
Speed is our advantage, but we move fast intentionally. We bias for action, assume positive intent, and treat every mistake as a learning opportunity.
Own the Outcome.
Every engineer owns outcomes, not tickets. We take responsibility end-to-end, identifying problems, delivering solutions, and ensuring they last.
Partner, Don't Gatekeep.
Security works best when it's built with the teams who own the systems. We share context with DevOps and engineering teams, explain the risk behind each ask, and make the secure path the easy one.
Pragmatism Over Purism.
Perfect security doesn't exist, but reduced risk does. We choose fixes that scale, are maintainable, and address real threats, not theoretical ones.
People Over Heroics.
We don't reward burnout or always-on behavior. Sustainability is a feature, not a luxury. If someone needs to slow down, unplug, or take care of life outside work, that's expected.
Responsibilities
Cloud security architecture
Design and deliver infrastructure changes that strengthen our cloud security posture, including network isolation and identity-based access.
Make these changes through infrastructure as code, plan rollouts that avoid customer downtime, and work with service owners to update the applications that depend on them.
Build secure defaults into our infrastructure modules so new resources start out compliant.
Vulnerability management and pipeline security
Help run our vulnerability management program, driving remediation within defined SLAs.
Extend our existing security scanning with AI-assisted security testing, such as automated security code review and AI-driven penetration testing.
Tune and improve the automation we already use to process security findings.
Penetration testing
Manage our third-party penetration tests from start to finish: scoping and targeting, test environments and accounts, vendor coordination, findings intake, and retesting.
Help mature our internal, AI-assisted penetration testing tool into a dependable part of the security program, including deployment and scheduled runs.
Infrastructure for security, IT, and AI tooling
Deploy and operate internal applications in Azure, with identity, secrets, networking, and backups set up correctly from day one.
Build telemetry pipelines (OpenTelemetry into Azure Monitor) for our AI and internal tools, with dashboards and alerts that surface anomalous activity.
Working with others
Partner with DevOps, engineering teams, and IT & Security to plan and prioritize work.
Write clear runbooks and documentation, and produce evidence for our SOC 2 program.
Tech Stack
Cloud: Azure (AKS, App Service, Azure Functions, Storage, Key Vault, Cosmos DB, VNets, Microsoft Entra ID)
Infrastructure as code: Terraform
CI/CD: GitHub Actions and Azure DevOps pipelines
Containers: Docker, Kubernetes, Azure Container Registry
Observability: Azure Monitor, App Insights, Log Analytics, OpenTelemetry, Grafana
Security: Aikido, Cloudflare
AI tooling: Cursor, Claude, Claude Platform (managed agents), Grokbot
Application code: .NET/C#, TypeScript, Angular, React
Minimum Qualifications
Fluent in English, spoken and written.
3+ years of professional experience in DevOps, cloud infrastructure, platform engineering, or security engineering.
Hands-on experience with at least one major cloud provider (Azure, AWS, or GCP), including networking, identity and access management, and secrets management.
Production experience with infrastructure as code, preferably Terraform.
Experience building and maintaining CI/CD pipelines.
Working knowledge of containers and Kubernetes.
Scripting skills in Python, PowerShell, or Bash.
Understanding of common security risks in cloud and web applications, and how to fix them.
Ability to explain technical risk clearly to engineers and non-engineers.
Preferred Qualifications
Experience with Azure specifically, including private endpoints, VNet integration, and Entra ID managed identities.
Experience with application security testing (SCA, SAST, DAST), and interest in applying AI to security testing.
Experience coordinating penetration tests or working with external security firms.
Experience with OpenTelemetry, Azure Monitor, or similar observability tools, including writing alert queries (KQL is a plus).
Familiarity with SOC 2, ISO 27001, or CIS Benchmarks.
Interest in AI tooling and how to deploy and monitor it safely.
Security certifications such as AZ-500, Security+, or similar are a plus.
Background in logistics or transportation is a bonus.
Location: United States
About the Role
Join Alvys, an early-stage company transforming the $800B US freight industry. As a DevSecOps Engineer, you'll help protect our platform and the customer data it holds. You'll close cloud security gaps, build security checks into how we ship software, run our penetration testing program, and stand up the infrastructure behind our internal security, IT, and AI tools. This role combines hands-on infrastructure work with coordination across DevOps, engineering teams, IT & Security, and outside security vendors.
Industry Insight
Freight companies run their business on Alvys: loads, drivers, carriers, payments, and financial records. As more of the industry moves to modern software, customers expect that data to be protected like any other business-critical system. Security is part of how we earn and keep their trust.
About Alvys
Alvys is building a multi-tenant SaaS platform that powers modern transportation operations. We combine deep industry knowledge with strong technical execution to bring clarity, automation, and reliability to one of the world's most essential industries. Security is a shared responsibility at Alvys, and this role helps every team meet that bar.
Our Principles
Engineering Principles
Build for Real-World Impact.
Our users rely on Alvys to solve real problems, not abstract ones. Every security fix should reduce real risk to our platform and the people moving freight every day, not just clear a scanner finding.
Extreme Ownership and Empowerment.
Ownership extends beyond building. It means being accountable for quality, reliability, and customer impact. If it's in production, it's yours: bugs, uptime, and results.
Technology Debt is Strategic, Not Accidental.
Technical debt is a strategic choice, not an oversight. We incur it deliberately when it unlocks speed, learning, or market advantage. Our architecture remains clean, maintainable, and scalable as we grow.
Simplicity Scales; Complexity Costs.
Logistics is inherently complex, but our technology shouldn't be. We prioritize simplicity in our architecture, leveraging modularity and well-defined service boundaries to reduce cognitive load.
Radical Transparency.
We democratize data and make it accessible across all functions to drive alignment and decision-making. Transparency also means feedback. We systematize constructive feedback loops to ensure growth.
Engineering Culture
Move Fast, Learn Fast.
Speed is our advantage, but we move fast intentionally. We bias for action, assume positive intent, and treat every mistake as a learning opportunity.
Own the Outcome.
Every engineer owns outcomes, not tickets. We take responsibility end-to-end, identifying problems, delivering solutions, and ensuring they last.
Partner, Don't Gatekeep.
Security works best when it's built with the teams who own the systems. We share context with DevOps and engineering teams, explain the risk behind each ask, and make the secure path the easy one.
Pragmatism Over Purism.
Perfect security doesn't exist, but reduced risk does. We choose fixes that scale, are maintainable, and address real threats, not theoretical ones.
People Over Heroics.
We don't reward burnout or always-on behavior. Sustainability is a feature, not a luxury. If someone needs to slow down, unplug, or take care of life outside work, that's expected.
Responsibilities
Cloud security architecture
Design and deliver infrastructure changes that strengthen our cloud security posture, including network isolation and identity-based access.
Make these changes through infrastructure as code, plan rollouts that avoid customer downtime, and work with service owners to update the applications that depend on them.
Build secure defaults into our infrastructure modules so new resources start out compliant.
Vulnerability management and pipeline security
Help run our vulnerability management program, driving remediation within defined SLAs.
Extend our existing security scanning with AI-assisted security testing, such as automated security code review and AI-driven penetration testing.
Tune and improve the automation we already use to process security findings.
Penetration testing
Manage our third-party penetration tests from start to finish: scoping and targeting, test environments and accounts, vendor coordination, findings intake, and retesting.
Help mature our internal, AI-assisted penetration testing tool into a dependable part of the security program, including deployment and scheduled runs.
Infrastructure for security, IT, and AI tooling
Deploy and operate internal applications in Azure, with identity, secrets, networking, and backups set up correctly from day one.
Build telemetry pipelines (OpenTelemetry into Azure Monitor) for our AI and internal tools, with dashboards and alerts that surface anomalous activity.
Working with others
Partner with DevOps, engineering teams, and IT & Security to plan and prioritize work.
Write clear runbooks and documentation, and produce evidence for our SOC 2 program.
Tech Stack
Cloud: Azure (AKS, App Service, Azure Functions, Storage, Key Vault, Cosmos DB, VNets, Microsoft Entra ID)
Infrastructure as code: Terraform
CI/CD: GitHub Actions and Azure DevOps pipelines
Containers: Docker, Kubernetes, Azure Container Registry
Observability: Azure Monitor, App Insights, Log Analytics, OpenTelemetry, Grafana
Security: Aikido, Cloudflare
AI tooling: Cursor, Claude, Claude Platform (managed agents), Grokbot
Application code: .NET/C#, TypeScript, Angular, React
Minimum Qualifications
Fluent in English, spoken and written.
3+ years of professional experience in DevOps, cloud infrastructure, platform engineering, or security engineering.
Hands-on experience with at least one major cloud provider (Azure, AWS, or GCP), including networking, identity and access management, and secrets management.
Production experience with infrastructure as code, preferably Terraform.
Experience building and maintaining CI/CD pipelines.
Working knowledge of containers and Kubernetes.
Scripting skills in Python, PowerShell, or Bash.
Understanding of common security risks in cloud and web applications, and how to fix them.
Ability to explain technical risk clearly to engineers and non-engineers.
Preferred Qualifications
Experience with Azure specifically, including private endpoints, VNet integration, and Entra ID managed identities.
Experience with application security testing (SCA, SAST, DAST), and interest in applying AI to security testing.
Experience coordinating penetration tests or working with external security firms.
Experience with OpenTelemetry, Azure Monitor, or similar observability tools, including writing alert queries (KQL is a plus).
Familiarity with SOC 2, ISO 27001, or CIS Benchmarks.
Interest in AI tooling and how to deploy and monitor it safely.
Security certifications such as AZ-500, Security+, or similar are a plus.
Background in logistics or transportation is a bonus.
Equal Employment Opportunity
Alvys is an equal opportunity employer and as such, we do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or any other characteristic protected by applicable laws.
We are dedicated to growing a diverse team of highly talented people. We’re dedicated to building a workplace where we give each other the strategies, support, and space we each need to thrive—believing in and bringing out the best of everyone.
If you require any accommodations during the recruitment process, whether it be alternate forms of material, accessible meeting rooms, etc., please let us know and we will work with you to meet your needs.
For information about Alvys's privacy practices, see our
Privacy Policy
.
Location: Brussels, Belgium
We currently have a vacancy for an
Python Back-End Software Engineer
fluent in English, to offer his/her services as an expert who will be
based in Brussels, Belgium
. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment, the successful candidate will be integrated in the Development team of the company that will closely cooperate with a major client’s IT team on site.
Tasks:
Architect server-side components and services that form the backbone of web applications, employing best practices in Python programming;
Develop and maintain RESTful APIs to facilitate seamless communication between front-end and back-end systems;
Design, implement, and optimise database schemas and queries to ensure efficient data storage and retrieval processes;
Manage database security measures to protect sensitive information, ensuring compliance with data protection standards;
Enhance application performance by identifying bottlenecks and optimising server-side code and database queries;
Implement scalable architectures to handle increased user load and data volume, leveraging cloud services and containerization;
Conduct regular code reviews and use vulnerability scanning tools to identify and address potential security issues;
Implement security protocols and standards to safeguard applications against threats and ensure data privacy.
Requirements
University degree in IT combined with relevant IT professional experience of at least 12 years;
Excellent experience in Python and with web frameworks such as Django, Flask, or FastAPI;
Excellent experience with relational (e.g., Oracle, PostgreSQL) and non-relational databases (e.g., Elasticsearch, MongoDB);
Experience with code linters and formatters (e.g., pylint, black, flake8) to enforce coding standards;
Experience with AI-powered code assistants (e.g., Amazon Kiro, Github Copilot), staying updated with advancements in AI-driven code technologies that can streamline Python web application development;
Experience in containerisation tools like Docker, Podman and orchestration using Kubernetes;
Experience with VM management, Linux;
Excellent knowledge of ORM, schema design, efficient queries;
Knowledge of vulnerability scanning tools (e.g., OWASP), secure coding practices and standards, including authentication, authorisation and encryption;
Knowledge of code versioning tools such as Git or SVN;
Knowledge of DevSecOps tools such as Jenkins, GitLab CI, GitHub Actions (Continuous Integration/Deployment);
Strong understanding of RESTful design and implementation;
Familiarity with configuration management tools like Ansible;
Knowledge of the grant management ecosystem will be considered an asset;
Excellent command of the English language, French will be considered an asset.
Benefits
If you are seeking a career in an exciting and dynamic company, where you will offer your services as part of a team of a major European Institution, operating in an international, multilingual and multicultural environment where you can expect real chances to make a difference, please send us your detailed CV in English, quoting reference:
(158835/10/2026).
We offer a competitive remuneration (either on contract basis or remuneration with full benefits package), based on qualifications and experience. All applications will be treated as confidential.
You may also consider all our other open vacancies by visiting the career section of our web site (
www.eurodyn.com)
and follow us on Twitter (@EURODYN_Careers) and LinkedIn.
EUROPEAN DYNAMICS (
www.eurodyn.com
)
is a leading Software, Information and Communication Technologies company, operating internationally (Athens, Brussels, Luxembourg, Copenhagen, Stockholm, London, Nicosia, Hong-Kong, Valetta, etc). The company employs over 1000 engineers, IT experts and consultants (around 3% PhD, 36% MSc and 53% BSc or equivalent). We design and develop software applications using state-of-the-art technology. The group generates annual revenues in the range of EURO 40 million, with an EBITDA in the range of 20%. The value of our contract portfolio exceeds EURO 300 million. EUROPEAN DYNAMICS is a renowned supplier of IT services to government institutions, multinational corporations, public administrations and multinational companies, research and academic institutes.
As part of our dedication to the diversity of our workforce, we are committed to Equal Employment Opportunity without regard for race, color, national origin, ethnicity, gender, disability, sexual orientation, gender identity, or religion
EUROPEAN DYNAMICS (ED)
adheres to the General Data Protection Regulation principles by applying its Privacy Policy as published in
www.eurodyn.com/privacy.
By submitting an application to this position and by sharing your personal data with ED, you acknowledge and accept its Policy and authorize ED to process your personal data for the purposes of the company's recruitment opportunities, in line to the Policy.
Location: Brussels, Belgium
We currently have a vacancy for an Operations Engineer fluent in English, to offer his/her services as an expert who will be based in Brussels, Belgium. In the context of the first assignment, the successful candidate will be integrated in the Development team of the company that will closely cooperate with a major client’s IT team.
Your tasks:
Architect and implement secure, interoperable solutions using standard frameworks and design patterns, integrating application and infrastructure to achieve scalability and efficiency;
Develop robust, vendor-agnostic data platforms for AI and machine learning workloads, optimising multi-cloud environments for performance and flexibility. Design of structured MLOps pipelines automating and streamlining the models’ lifecycle, from development to serving;
Design security architectures that protect infrastructure and applications, aligning with risk management strategies and regulatory data protection and security standards;
Continuously assess and optimise system performance and scalability using advanced metrics and predictive analytics;
Collaborate with cross-functional teams, including AI developers, business analysts, and IT operations, to ensure architecture aligns with business objectives and technological capabilities;
Establish CI/CD pipelines to support rapid application development and deployment in dynamic environments, utilising infrastructure-as-code and configuration management tools;
Ensure seamless system integration and cross-platform compatibility through strategic API design, interoperability testing, and continuous benchmarking.
Requirements
University degree in IT combined with relevant IT professional experience of at least 10 years;
Expertise in containerisation and orchestration using Docker and Kubernetes for scalable application deployment;
Expertise in network architecture design, particularly integrating distributed systems with hybrid cloud solutions and including management of network policies at cluster level;
Significant experience with managing and optimising data-intensive distributed systems for processing, querying and storing;
Comprehensive experience with relational and non-relational databases, optimising them for high-volume transaction processing (e.g., Oracle, PostgreSQL, OpenSearch, MongoDB)
Proficiency with advanced monitoring tools like Prometheus and Grafana to enhance infrastructure monitoring and real-time alerting;
Experience with advanced load balancing solutions and caching technologies (e.g. Redis) to support high-traffic applications;
Knowledge of security and vulnerability scanning tools (e.g., OWASP, SonarQube), implementing secure coding practices including robust encryption and identity management;
Profound knowledge of version control systems like Git and integration platforms such as Jenkins, GitLab CI;
Proficiency in distributed streaming and message queue technologies such as Kafka and RabbitMQ to efficiently manage data flows and support scalable data processing architectures;
Proficiency in using infrastructure-as-code like Terraform and AWS CloudFormation;
Good knowledge of the GitOps framework and tools that follow its prescription to manage deployments and achieve the desired application state (e.g., ArgoCD);
Familiarity with configuration management tools like Ansible for comprehensive system administration;
Familiarity with AI-powered code assistants (e.g., Amazon Kiro, GitHub Copilot) for accelerating coding processes and enhancing developer productivity;
Excellent command of the English language.
Benefits
If you are seeking a career in an exciting and dynamic company, where you will offer your services as part of a team of a major European Institution, operating in an international, multilingual and multicultural environment where you can expect real chances to make a difference, please send us your detailed CV in English, quoting reference:
(
158836/11/2026).
We offer a competitive remuneration (either on contract basis or remuneration with full benefits package), based on qualifications and experience. All applications will be treated as confidential.
You may also consider all our other open vacancies by visiting the career section of our web site (
www.eurodyn.com)
and follow us on Twitter (@EURODYN_Careers) and LinkedIn.
EUROPEAN DYNAMICS (
www.eurodyn.com
)
is a leading Software, Information and Communication Technologies company, operating internationally (Athens, Brussels, Luxembourg, Copenhagen, Stockholm, London, Nicosia, Hong-Kong, Valetta, etc). The company employs over 1000 engineers, IT experts and consultants (around 3% PhD, 36% MSc and 53% BSc or equivalent). We design and develop software applications using state-of-the-art technology. The group generates annual revenues in the range of EURO 40 million, with an EBITDA in the range of 20%. The value of our contract portfolio exceeds EURO 300 million. EUROPEAN DYNAMICS is a renowned supplier of IT services to government institutions, multinational corporations, public administrations and multinational companies, research and academic institutes.
As part of our dedication to the diversity of our workforce, we are committed to Equal Employment Opportunity without regard for race, color, national origin, ethnicity, gender, disability, sexual orientation, gender identity, or religion
EUROPEAN DYNAMICS (ED)
adheres to the General Data Protection Regulation principles by applying its Privacy Policy as published in
www.eurodyn.com/privacy.
By submitting an application to this position and by sharing your personal data with ED, you acknowledge and accept its Policy and authorize ED to process your personal data for the purposes of the company's recruitment opportunities, in line to the Policy.
Location: Global
We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.
The future of Web3 starts with you: join us as an Application Security Engineer!
Requirements
2+ years of experience in Application Security, Product Security, or a related security role.
Strong knowledge of web application security, OWASP Top 10, common attack techniques, and secure coding practices.
Hands-on experience with threat modeling, security architecture reviews, vulnerability assessment, and penetration testing.
Ability to review source code and identify security vulnerabilities.
Experience with SAST, DAST, SCA, secrets scanning, and vulnerability-management tools.
Understanding of CI/CD pipelines and experience integrating security checks into the SDLC.
Knowledge of API security, authentication, authorization, and common security protocols.
Familiarity with cloud, container, or Kubernetes security.
Basic knowledge of Web3 and smart contract security.
Basic scripting or programming skills, preferably in Python or another relevant language.
Ability to clearly communicate security risks and remediation guidance to technical and non-technical stakeholders.
Responsibilities
Perform application security assessments, source-code reviews, and penetration testing.
Participate in threat modeling and security architecture reviews for new and existing products.
Triage Bug Bounty submissions: validate and reproduce vulnerabilities, assess their severity and business impact, identify duplicates and false positives, communicate with researchers, and coordinate remediation with engineering teams.
Identify, prioritize, and track vulnerabilities throughout the remediation process.
Provide developers with clear remediation guidance and secure coding recommendations.
Support the integration and operation of SAST, DAST, SCA, secrets scanning, and other security tools within CI/CD pipelines.
Participate in defining and reviewing security requirements throughout the software development lifecycle.
Validate security-tool findings and help reduce false positives.
Support investigations and remediation of application-related security incidents.
Contribute to application security standards, guidelines, and reusable security controls.
Help deliver security training and promote secure development practices across engineering teams.
Collaborate with developers, DevOps, QA, product teams, and other security specialists.
Monitor emerging application security threats and contribute to improving AppSec processes.
Ukrainian (Native)
English (B1)
Working terms
Immerse yourself in Crypto & Web3:
Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
Gain unique experience and be part of global transformations.
Drive Innovations:
Influence the industry and contribute to groundbreaking solutions.
Join a Strong Team:
Collaborate with top experts worldwide and grow alongside the best.
Work-Life Balance & Well-being:
Modern equipment.
Comfortable working conditions, and an inspiring environment to help you thrive.
24 calendar days of paid leave.
Additional days off for national holidays.
With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career!
Let’s Build the Future Together!
WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.
Your privacy matters to us. You can learn more about how we handle your personal data with regard to your application in our
Candidate Privacy Notice
.
Location: Remote, US
MinIO is the data and memory foundation for enterprise AI. Built for the speed, scale, and economics that AI and analytics demand, AIStor and MemKV unify every layer of the data stack, from agentic and inference context memory to tables and objects across core, edge, and cloud. Trusted by 77% of the Fortune 100, MinIO is redefining how AI factories, intelligent applications, and autonomous agents secure, persist, and unlock the full value of their data.
MinIO's Events Specialist supports execution across Marquee, Trade Show, Regional, and Community events, including logistics, on-site operations, and post-event reporting. This is an exciting role with broad exposure to event marketing, working directly with the Director of Field Marketing & Events. A strong fit for someone who's detail-oriented, comfortable with ambiguity, and excited to learn by doing.
What You Will Do:
Coordinate logistics and vendors for US trade shows and marquee events, including booth build, shipping, and on-site setup/teardown
Build and manage on-site staffing schedules and shift coverage for US event presence
Run lead and badge-scan operations at events
Set up and manage post-event follow-up flows (email sequences, SFDC lead routing)
Draft first-pass post-event reports against the standardized reporting format
Support logistics for US regional events, including executive dinners, happy hours, and local activations (venue sourcing, catering, invite/RSVP management)
Support Community/Developer event logistics in the US (meetups, local developer events)
Track event budgets against actuals and flag discrepancies
Provide general administrative support to the Director of Field Marketing & Events, including scheduling, vendor invoicing, and calendar maintenance
Your Skills and Experience:
Bachelor's degree or equivalent practical experience
2 -4 years of event experience
Highly organized with strong attention to detail
Comfortable juggling multiple deadlines and vendors at once
Clear written and verbal communication skills
Willing to travel (approximately 25%, depending on event calendar)
What We Offer:
Health Care Plan (Medical, Dental & Vision)
401K with 3% Contribution
Pre-IPO Stock Options
At least 12 Public Holidays
Flexible Time Off
Equal Opportunity Policy (EEO)
MinIO is proud to be an equal opportunity workplace and an affirmative action employer. We review applications for employment without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, ancestry, citizenship, age, veteran status, genetic information, physical or mental disability, medical condition, marital status, or any other basis prohibited by law.
Location: San Francisco, CA | 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 mission is to ensure that the world safely makes the transition through transformative AI. Security is one of the clearest places where that mission plays out: the same capabilities that help attackers move faster can help defenders move faster too, and helping them use those capabilities safely and well is what this team is for. Security teams are among the earliest and most demanding users of frontier AI. They use Claude to review code at scale, find vulnerabilities before attackers do, and work through alert queues their analysts can’t keep up with. Anthropic’s Applied AI organization is building a dedicated Security team to help them do this well, and we are looking for its first leader.
You will build this team from zero. You’ll decide which security customers the team serves first, who you hire and in what order, and how the team works with Sales, Applied AI Engineering, and our security, legal, and trust partners. You’ll also stay hands-on with a few of our most important security customers, because what you learn in those accounts becomes the playbook for everyone else. You’ll also set the standard for how security customers use Claude responsibly, including where a person has to review the output before anyone acts on it.
What you’ll do
Hire, onboard, and develop the first Applied AI Architects on the Security team. Coach senior and early-career architects differently, and give each one clear goals.
Decide where the team spends its time: which segments and account types come first, which deals get architect coverage, and how to say no clearly when demand outruns headcount.
Partner with security account executives on joint account plans, regular pipeline and forecast reviews, and deals where the customer’s security review sets the close date.
Guide customers from discovery through evaluations and proofs of concept with written success criteria. Then take them from one-time code scans to sustained workloads: application security in the development lifecycle, continuous automated penetration testing, alert triage and investigation, and vulnerability and threat intelligence.
Work alongside the security ISVs, systems integrators, and managed security providers already in our customers’ accounts. Keep a clear line between what Anthropic delivers and what partners deliver.
Bring in Applied AI Engineers and our security, legal, and trust teams when a customer’s build or review needs them.
Write the first security playbooks, reference implementations, and evaluation approaches. Bring what you learn back to Product, Engineering, and Research, so Claude becomes more useful and more trustworthy for defenders at the same time.
Carry a small number of strategic security accounts yourself, from executive briefings with CISOs to hands-on workshops with their engineers.
You may be a good fit if you
Have 12+ years of industry experience with at least 4 years managing a team of customer-facing technical people, such as solutions architects, sales engineers, or security consultants, and can show how the team grew and performed under you.
Have hands-on security depth in at least one area, such as application security, detection and response, offensive security, or vulnerability management, deep enough that practitioners trust your judgment
. Application security experience highly preferred.
Have used LLMs for real security work, such as code review, vulnerability discovery, triage, or investigation, and can say where they helped and where they failed.
Have worked large enterprise security deals end to end, including customer security reviews, in close partnership with sales.
Care about making AI both safe and useful for defenders, and can explain security risk and value to a CISO and to the engineers who will run the work, in terms each one cares about.
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:
$380,000
—
$450,000 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: Global, EU
We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.
The future of Web3 starts with you: join us as a !
Requirements
We're looking for a Senio/Staff-level engineer with an open mind and a builder's instinct - someone who goes beyond executing tasks and is ready to own the High-Performance practice end-to-end: establish engineering processes, drive R&D, evaluate and champion new technologies, and lead their adoption in production.
The ideal candidate can bridge the gap between business requirements for low latency and high throughput and the realities of existing infrastructure - translating "we need to be faster" into an actionable technical roadmap. You bring a fresh perspective, know how to organize the work, and are equally comfortable optimizing a hardware parameter and presenting a strategy to stakeholders.
We expect 5+ years of hands-on experience as a DevOps/SRE/Systems Engineer in performance-critical environments - and the maturity to grow yourself and grow a team around you.
Linux:
Advanced administration and OS-level tuning — real-time OS configurations, cgroups, CPU isolation, memory management, and low-level network stack configuration.
Hardware Internals:
Deep understanding of CPU power and performance states (C/P-states), Hyper-Threading / SMT trade-offs, TX/RX ring configuration, and the full data path from NIC through PCIe to memory and CPU. Ability to reason about and tune each stage of that path under production load.
Networking & TCP Internals:
Deep knowledge of TCP/IP — congestion control, ACK behavior, buffer tuning, and protocol-level latency sources. Strong Linux networking fundamentals: low-latency NIC configuration, bypass networking technologies (DPDK, RDMA), and market connectivity (multicast feeds, co-location networks, VPNs).
Performance Engineering:
Practical experience profiling latency-sensitive systems; familiarity with tools such as perf, flamegraph, strace, tcpdump, eBPF, and hardware performance counters.
Containerization:
Deep knowledge of Docker and Kubernetes, including low-overhead deployment patterns and performance trade-offs of containerized workloads.
IaC:
Proven track record with Ansible, Terraform, and Helm in production environments.
Monitoring:
Hands-on experience with the Prometheus / Grafana stack; ability to build latency-aware dashboards and alerting (P99, jitter, throughput KPIs).
Scripting:
Solid scripting in Bash and Python; Golang is a strong plus given its role in systems tooling.
CI/CD & Secret Management:
Strong grasp of CI/CD pipelines with experience integrating performance validation stages; familiarity with Vault for secrets management.
Security:
Understanding of DevSecOps principles and Kubernetes security policies.
Key Performance Metrics You'll Work With
Latency Distribution
- P99 / P99.9 across the tick-to-trade path, using hardware-level timestamps (NIC/PTP).
Jitter
- variance between min/max latency, measured over large sample sets in live market conditions.
Throughput
- messages per second (orders + cancels) under exchange burst scenarios.
System Reliability
- сontinuous monitoring of uptime
Extra Credit / Big Pluses
Hands-on experience with kernel-level optimization: syscall reduction, network stack bypass (DPDK, RDMA, Solarflare OpenOnload).
Background in HFT, algorithmic trading, or other ultra-low-latency production environments.
Experience with hardware timestamping, PTP/IEEE 1588, and precision time synchronization.
Familiarity with colocation operations and exchange connectivity (cross-connects, proximity hosting).
Proven SRE track record with formal SLO/error budget frameworks in latency-sensitive contexts.
DevSecOps: vulnerability scanning, Zero Trust, RBAC, and secure delivery pipelines.
Understanding of business processes in FinTech, crypto, or electronic trading.
Responsibilities
Low-Latency Infrastructure Ownership:
Design, deploy, and continuously optimize infrastructure for latency-sensitive trading systems — market data handlers, order/deal gateways, and risk check engines. Own the full stack from bare metal to application delivery. Define and maintain a reference architecture for low-latency connectivity when onboarding new trading venues, including reproducible configuration baselines, validation procedures, and performance acceptance criteria — so every new venue goes live on a proven, optimized stack.
Cloud & Hybrid Network Connectivity:
Design, implement, and maintain complex low-latency network solutions for cloud provider interconnects - including cross-connects and Direct Connect / ExpressRoute links between cloud regions, hybrid on-premise/cloud topologies, and high-throughput inter-server fabrics. Ensure both latency minimization and fault tolerance at every layer: physical redundancy, failover routing, and path diversity across providers and regions.
Hardware & OS Stack Tuning:
Go deep on the full hardware and OS stack - CPU pinning, C/P-states, HT/SMT configuration, NUMA topology, IRQ affinity, TX/RX ring sizing, NIC offloading, and network stack bypass (DPDK/RDMA where applicable). Understand the complete data path from NIC through PCIe to memory and CPU - and optimize every hop.
Infrastructure as Code (IaC):
Automate provisioning and configuration of high-performance environments using Ansible, Terraform, and Helm - with performance reproducibility as a first-class requirement.
Latency Profiling & Benchmarking:
Systematically profile and debug latency hotspots across the full execution path. Establish and maintain SLA/SLO targets; track P99/P99.9 distributions, jitter, and throughput - not just averages.
CI/CD for Performance:
Build and maintain CI/CD pipelines that include automated latency regression testing, so performance degradations are caught before they hit production.
Monitoring & Observability:
Design and operate comprehensive latency monitoring and alerting systems (Prometheus, VictoriaMetrics, Grafana) - including hardware timestamping (NIC/PTP) and fine-grained performance telemetry.
Colocation & Network Placement:
Research, evaluate, and manage optimal server placements - colocations, cross-connects, proximity hosting. Work closely with network and infrastructure teams to minimize physical and logical distance to exchanges.
High Availability & DRP:
Design systems that maintain stability and reliability under peak load while continuously pushing latency lower - zero regressions, always.
Cross-Team Collaboration:
Work alongside algo developers, quant teams, and network engineers to ensure trading strategies execute with minimal infrastructure overhead.
Working terms
Immerse yourself in Crypto & Web3:
Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
Gain unique experience and be part of global transformations.
Drive Innovations:
Influence the industry and contribute to groundbreaking solutions.
Join a Strong Team:
Collaborate with top experts worldwide and grow alongside the best.
Work-Life Balance & Well-being:
Modern equipment.
Comfortable working conditions, and an inspiring environment to help you thrive.
24 calendar days of paid leave.
Additional days off for national holidays.
With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career!
Let’s Build the Future Together!
WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.
Your privacy matters to us. You can learn more about how we handle your personal data with regard to your application in our
Candidate Privacy Notice
.
Location: Global, EU
We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.
The future of Web3 starts with you: join us as a Middle DevOps !
Requirements
We're looking for candidates with
3+ years
of hands-on experience as a DevOps / SRE and deep expertise in the following technologies:
Linux:
Advanced administration and OS-level tuning.
Containerization:
Deep-dive knowledge of Docker and/or Kubernetes.
IaC:
Proven experience with Ansible, Terraform, Helm.
Network:
Solid networking skills on Linux, including VPN solutions, Proxies, and Web servers.
Monitoring:
Practical experience with the Prometheus Stack and Grafana.
Scripting:
Proven track record writing scripts in Bash, Python (Golang is a nice-to-have/big plus).
CI/CD:
Strong grasp of core CI/CD tools and experience with secret management using Vault
Security:
Understanding of DevSecOps principles and hands-on experience configuring security policies in Kubernetes.
Extra Credit / Big Pluses
Linux: Deep-dive into kernel-level optimization, from syscalls to network card tuning.
Experience operating High Availability / Low Latency solutions.
Background in building and operating Big Data and Data Analytics platforms.
Understanding of business processes in the FinTech/Banking/Crypto sector.
Proven track record as an SRE.
DevSecOps: Vulnerability detection, enforcing security best practices (Zero Trust, RBAC, secure code delivery), and experience with scanning tools (Trivy or Snyk).
Responsibilities
Hybrid Infrastructure:
Get your hands dirty with both cloud providers and bare-metal servers. This includes administering Linux servers (Ubuntu, CentOS, RHEL), incident resolution, and troubleshooting.
A high-level understanding of the Linux stack:
Skills in working with files and scripts in Linux, and an understanding of the principles of security, account management and access control.
Infrastructure as Code (IaC):
Automating deployment and configuration using Ansible, Helm, and Terraform.
CI/CD:
Building and maintaining rock-solid CI/CD pipelines.
Monitoring & Observability:
Setting up and optimizing comprehensive monitoring and logging stacks (Prometheus, VictoriaMetrics, GrafanaLabs stack, ELK stack).
High Availability & DRP:
Designing and implementing architecture that adheres to principles of High Availability (HA), scalability, and Disaster Recovery Planning (DRP).
Working terms
Immerse yourself in Crypto & Web3:
Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
Gain unique experience and be part of global transformations.
Drive Innovations:
Influence the industry and contribute to groundbreaking solutions.
Join a Strong Team:
Collaborate with top experts worldwide and grow alongside the best.
Work-Life Balance & Well-being:
Modern equipment.
Comfortable working conditions, and an inspiring environment to help you thrive.
24 calendar days of paid leave.
Additional days off for national holidays.
With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career!
Let’s Build the Future Together!
WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.
Your privacy matters to us. You can learn more about how we handle your personal data with regard to your application in our
Candidate Privacy Notice
.
Location: Global, EU
We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.
The future of Web3 starts with you: join us as a Senior DevOps!
Requirements
We're looking for candidates with 5+ years of hands-on experience as a DevOps / SRE and deep expertise in the following technologies:
Linux:
Advanced administration and OS-level tuning — real-time kernels, process scheduling, memory management, cgroups, CPU isolation, and I/O optimization.
Cloud platforms:
Understanding of and experience in building complex systems focused on high availability (HA), low latency and high-performance computing (HPC)
Networking:
Deep understanding of TCP/IP, UDP, multicast, Ethernet, VLANs, and PTP at the wire level. Experience with low-latency network configurations and familiarity with kernel bypass technologies (DPDK, RDMA) is a strong plus.
Containerization:
Deep-dive knowledge of Docker and Kubernetes, including performance trade-offs of containerized workloads and low-overhead deployment patterns.
IaC:
Proven experience with Ansible, Terraform, and Helm in production environments.
Hardware Performance:
Working knowledge of how CPUs, NIC queues, memory, and storage behave under pressure. Hands-on experience with hardware tuning (BIOS configs, CPU isolation strategies, NIC queue management).
Monitoring:
Practical experience with the Prometheus / Grafana stack; ability to build latency-aware dashboards and fire meaningful alerts rather than noise.
Scripting:
Proven track record writing production scripts in Bash and Python. Golang is a significant plus.
CI/CD:
Strong grasp of core CI/CD tools and experience with secret management using Vault.
Security: Understanding of DevSecOps principles and hands-on experience configuring security policies in Kubernetes (Zero Trust, RBAC, secure code delivery).
Databases:
Solid working knowledge of SQL and/or NoSQL databases under operational conditions.
On-Call & Incident Response:
High sense of ownership for production systems — willing to participate in on-call rotations and available to respond to critical incidents outside business hours when the situation demands.
Extra Credit / Big Pluses
Linux: Deep-dive into kernel-level optimization — from syscalls and network card tuning to DPDK or FPGA-based networking.
Proven experience operating High Availability / Ultra-Low Latency solutions in live trading environments.
Experience with hybrid infrastructures (on-premise + cloud) — colocations, cross-connects, and proximity hosting.
Background in building and operating Big Data and Data Analytics platforms.
Understanding of business processes in the FinTech / Banking / Crypto / HFT sector.
Proven track record as an SRE with formal SLO / error budget frameworks.
DevSecOps: Vulnerability detection, enforcing security best practices, and experience with scanning tools (Trivy or Snyk).
Blockchain / crypto-native background is a bonus.
Responsibilities
Hybrid Infrastructure (Baremetal and Clouds):
Administer Linux servers (Ubuntu, CentOS, RHEL), drive incident resolution, and take end-to-end ownership of system reliability.
Low-Latency Systems Operations:
Proactively monitor, troubleshoot, and tune latency-sensitive trading systems and exchange connections across multiple asset classes. You treat P99 latency as a first-class metric.
OS & Hardware Tuning:
Go deep on the Linux stack — CPU pinning, NUMA topology, IRQ affinity, kernel parameter tuning, NIC offloading, and BIOS-level configurations. If it affects the tick-to-trade path, you own it.
Infrastructure as Code (IaC):
Automate deployment and configuration using Ansible, Terraform, and Helm with performance reproducibility as a hard requirement.
CI/CD:
Build and maintain rock-solid CI/CD pipelines (GitLab CI, Jenkins, ArgoCD) including automated performance regression checks.
Monitoring & Observability:
Design and operate comprehensive monitoring and logging stacks (Prometheus, VictoriaMetrics, Grafana, ELK). Build latency-aware dashboards and alerting — P99/P99.9, jitter, throughput, and error rates.
High Availability & DRP:
Design and implement architectures adhering to HA, scalability, and Disaster Recovery principles — zero regressions while continuously reducing latency.
Cross-Team Collaboration:
Partner with quant, trading, and network engineering teams to squeeze every drop of performance from the full stack — from hardware up to application logic.
Working terms
Immerse yourself in Crypto & Web3:
Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
Gain unique experience and be part of global transformations.
Drive Innovations:
Influence the industry and contribute to groundbreaking solutions.
Join a Strong Team:
Collaborate with top experts worldwide and grow alongside the best.
Work-Life Balance & Well-being:
Modern equipment.
Comfortable working conditions, and an inspiring environment to help you thrive.
24 calendar days of paid leave.
Additional days off for national holidays.
With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career!
Let’s Build the Future Together!
WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.
Your privacy matters to us. You can learn more about how we handle your personal data with regard to your application in our
Candidate Privacy Notice
.
Location: South Korea - Office
Who is Tenable?
Tenable® is the Exposure Management company. Over 40,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500, 50 percent of the Global 2000, and large government agencies. Come be part of our journey!
What makes Tenable such a great place to work?
Ask a member of our team and they’ll answer, “Our people!” We work together to build and innovate best-in-class cybersecurity solutions for our customers; all while creating a culture of belonging, respect, and excellence where we can be our best selves. When you’re part of our #OneTenable team, you can expect to partner with some of the most talented and passionate people in the industry, and have the support and resources you need to do work that truly matters. We deliver results that exceed expectations and we win together!
Your Role:
The Technical Support Engineer provides consistent, world-class security, network, and product support for Tenable products. Our support engineers possess excellent knowledge of security assessment, vulnerability management and compliance auditing capabilities along with the drive to rapidly learn the newest technologies. Impeccable communication skills (written and verbal) focused on sustaining market leading customer loyalty is a key requirement for this position. The Technical Support Engineer provides support for Tenable’s entire product suite; including Tenable.io, Nessus, Security Center, Log Correlation Engine, and Nessus Network Monitor.
Your Opportunity:
Provide troubleshooting assistance to customers when they encounter product issues to ensure timely problem resolution.
Collaborate effectively and efficiently with other TSEs to solve difficult issues.
Use remote troubleshooting techniques to troubleshoot and correct issues.
Help customers understand vulnerability scan results, system audits, and/or log events and provide clear, concise, and actionable information to quickly resolve issues.
Recreate customer software issues in a lab environment for engineering assessment.
Ensure customer feedback is captured accurately for review.
Maintain in-depth knowledge of Tenable products and information security best-practices.
Create and publish knowledge articles for re-use by customers and Tenable employees.
Continually review personal performance metrics to ensure goals are consistently met.
May perform other duties and responsibilities that management may deem necessary from time to time.
What You'll Need:
Bachelor’s degree in computer science or information systems (or equivalent experience).
1+ Years Customer Support / Helpdesk Experience.
1+ Years Linux / Windows Server Administration Experience.
1+ Years Log File Analysis Experience.
Strong knowledge of TCP/IP ports and protocols.
Working Knowledge of Firewalls.
Working Knowledge of Wireshark/PCAP or similar.
Knowledge of Nessus or similar programs is a plus.
A passion for helping customers succeed.
Outstanding written and verbal communication skills.
Strong analytical and technical skills.
Strong desire to learn new skills at an accelerated pace.
Ability to multi-task and manage multiple priorities in a fast-paced environment.
Occasional availability to work weekends (10:30am - 8:30pm) and Holidays.
Ability to sit and work at a computer for extended periods of time.
Some travel may be required.
#LI-SH2
#LI-Office
We’re committed to promoting Equal Employment Opportunity (EEO) at Tenable - through all equal employment opportunity laws and regulations at the international, federal, state and local levels. If you need a reasonable accommodation due to a disability during the application or recruiting process, please contact
Recruiting@Tenable.com
for further assistance.
Tenable Data Consent Statement
Tenable is committed to protecting the privacy and security of your personal data. Depending on your location, one or more of the following notices may apply to you:
General Applicant Privacy Notice
California Applicant Privacy Notice
EU/EEA/UK Applicant Privacy Notice
Чем предстоит заниматься: Проектировать, поддерживать и оптимизировать ETL/ELT-процессы в Airflow: регулярные инкрементальные загрузки, backfill, cleanup, full-refresh, обработка исторических данных. Нам важно: Уверенный SQL и опыт оптимизации запросов на больших объемах данных.
УдалённоmiddleГеография найма не уточнена
Canada - Remote
United States - Remote
Не хотите искать каждый день?
Настройте подбор один раз, и подходящие вакансии будут сами приходить в Telegram.
Настройте подбор, и подходящие вакансии будут приходить в Telegram.
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