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36 security engineer jobs found

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security engineer
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Full time  (10)
Mattermost
03 Nov, 2025
Senior Product Security Engineer
Mattermost USA
At Mattermost, we build the #1 collaborative workflow solution for defense, intelligence, security, and critical infrastructure organizations. Trusted by governments, financial institutions, and technology companies, our platform enables secure, efficient operations for the world’s most critical teams.   We’re dedicated to empowering organizations to operate with confidence, reducing risks, and accelerating productivity. Guided by our core values of Customer Obsession, Earn Trust, Self Awareness, Ownership and High Impact, we collaborate closely with our customers to deliver solutions that meet complex needs and drive success.   To learn more, visit  www.mattermost.com Mattermost is seeking a result-driven and analytical Senior Product Security Engineer to help ensure the security of our product and services across the company. As part of our Security team you will work closely with a globally distributed team to support in all the different aspects of the software...
Mattermost
09 Oct, 2025
Senior Product Security Engineer
Mattermost USA
At Mattermost, we build the #1 collaborative workflow solution for defense, intelligence, security, and critical infrastructure organizations. Trusted by governments, financial institutions, and technology companies, our platform enables secure, efficient operations for the world’s most critical teams.   We’re dedicated to empowering organizations to operate with confidence, reducing risks, and accelerating productivity. Guided by our core values of Customer Obsession, Earn Trust, Self Awareness, Ownership and High Impact, we collaborate closely with our customers to deliver solutions that meet complex needs and drive success.   To learn more, visit  www.mattermost.com Mattermost is seeking a result-driven and analytical Senior Product Security Engineer to help ensure the security of our product and services across the company. As part of our Security team you will work closely with a globally distributed team to support in all the different aspects of the software...
Sonar
13 Oct, 2025
Full time
Senior Security Engineer - (Offensive)
Sonar Austin, TX, USA
Who is Sonar? Sonar helps prevent code quality and code security issues from reaching production, amplifies developers' productivity in concert with AI assistants, and improves the developer experience with streamlined workflows. Sonar analyzes all code, regardless of who writes it — your internal team, genAI, or third parties — resulting in more secure, reliable, and maintainable applications. Rooted in the open source community, Sonar’s solutions support over 30 programming languages, frameworks, and infrastructure technologies. Today, Sonar is used by +7M developers and 400K organizations worldwide, including the DoD, Microsoft, NASA, MasterCard, Siemens, and T-Mobile. We believe in developing great products that are supported by great internal teams and a strong culture.  We are highly committed to and obsessed with the company, users, each other, and our open source community. We have high standards and hold each other accountable for acting with...
CloudLinux
11 Nov, 2025
Full time
SDET Automation Engineer (worldwide remote, work anywhere)
CloudLinux Remote (Tbilisi, Georgia)
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 are all successful. We are looking for an SDET Automation Engineer to join our team. Imunify360 Security Suite is a product of CloudLinux Inc., the maker of the #1 OS in security and stability for hosting providers. Imunify is an innovative security solution designed specifically for shared and VPS / Dedicated servers. The automated, easy-to-use solution with the six-layer approach to security delivers comprehensive and complete attack prevention. Check out our website for more information about our Imunify Product - https://www.imunify360.com/ As Imunify SDET Automation Engineer, you will: Take responsibility...
CloudLinux
06 Nov, 2025
Full time
C Developer Intern (worldwide remote)
CloudLinux Remote (Tbilisi, Georgia)
We are seeking talented and motivated С Developer Interns to join our CloudLinux team. As an intern at CloudLinux, you will have the opportunity to gain hands-on experience in С development and contribute to the development of our innovative projects. CloudLinux is a leading provider of Linux-based operating systems and security solutions for web hosting providers. Our products, including CloudLinux OS, KernelCare, and Imunify360, are used by thousands of companies worldwide. As a C Developer Intern, you may join one of our core teams: Endless Lifecycle Support (ELS) – extending the life of Linux distributions beyond their official end-of-life by providing critical security patches and updates. Interns in this team focus on backporting, patching, and ensuring long-term stability across different environments. KernelCare – developing live patching technology for Linux kernels and shared libraries, delivering updates without the need to reboot. Interns in this team...
CloudLinux
04 Nov, 2025
Full time
Middle AI Engineer - AI Patch Backporting (remote-only, Europe)
CloudLinux Remote (Yerevan, Armenia)
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. We are truly a great place to work. Check out our website for more information: cloudlinux.com Endless Lifecycle Support (ELS) enables organizations to continue securely using Linux distributions and software languages that have reached the end of life or no longer receive standard security support – delivering vulnerability patches for unsupported versions of of CentOS, Ubuntu, Debian, Oracle Linux, PHP, Python, Spring frameworks, Angular/AngularJS, Django, Flask. For more information, visit our website: tuxcare.com/endless-lifecycle-support We're looking for a versatile R&D...
CloudLinux
04 Nov, 2025
Full time
Infrastructure & Development Engineer (remote-only, Europe)
CloudLinux Remote (Sofia, Bulgaria)
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. We are truly a great place to work! We are looking for an Infrastructure & Development Engineer , with a hybrid background in software development and system operations, to join our Release Engineering Department. You will design new services, support existing systems, and integrate them into a unified, reliable infrastructure. The role combines hands-on service development with automation, CI/CD, and infrastructure-as-code practices. Your work will involve analyzing service dependencies, implementing new tools, and streamlining workflows to improve both developer productivity and...
CloudBees Inc
04 Nov, 2025
Senior Software Engineer (Golang)
CloudBees Inc USA
Job Title: Senior Software Engineer  Employment Type: Permanent Work Location: Remote (USA) About CloudBees CloudBees enables enterprises to deliver scalable, compliant, and secure software, empowering developers to do their best work.  Seamlessly integrating into any hybrid and heterogeneous environment, CloudBees is more than a tool—it's a strategic partner in your cloud transformation journey, ensuring security, compliance, and operational efficiency while enhancing the developer experience across your entire software development lifecycle. It allows developers to bring and execute their code anywhere, providing greater flexibility and freedom through fast, self-serve, and secure workflows. CloudBees supports organizations at every step of their DevSecOps journey, whether using Jenkins on-premise or transitioning software delivery to the cloud. We’re helping customers build the future, today. About the Role We’re looking for a Senior Software Engineer...
CloudLinux
03 Nov, 2025
Developer Experience (DX) Enablement Lead (remote-only, Europe)
CloudLinux Remote (Lisbon, Portugal)
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/ We're looking for a highly motivated and results-oriented Developer Experience (DX) Enablement Manager to join our team. In this role, you'll be the driving force behind strategic initiatives aimed at optimizing our development lifecycle. This is a unique opportunity to build and implement programs that directly impact how our engineers work, from onboarding and tooling to a company-wide culture of best practices. You'll work at the intersection of technology and human-centered design, ensuring our engineers have everything they...
Mattermost
03 Nov, 2025
Lead Site Reliability Engineer (SRE)
Mattermost USA
At Mattermost, we build the #1 collaborative workflow solution for defense, intelligence, security, and critical infrastructure organizations. Trusted by governments, financial institutions, and technology companies, our platform enables secure, efficient operations for the world’s most critical teams.   We’re dedicated to empowering organizations to operate with confidence, reducing risks, and accelerating productivity. Guided by our core values of Customer Obsession, Earn Trust, Self Awareness, Ownership and High Impact, we collaborate closely with our customers to deliver solutions that meet complex needs and drive success.   To learn more, visit  www.mattermost.com Mattermost is seeking an experienced and visionary Lead Site Reliability Engineer (SRE) to guide the architecture, reliability, and operational excellence of the infrastructure powering our secure, mission-critical collaboration platform.   In this role, you will provide technical leadership...
Mattermost
03 Nov, 2025
Senior Software Engineer, Testing Infrastructure
Mattermost USA
At Mattermost, we build the #1 collaborative workflow solution for defense, intelligence, security, and critical infrastructure organizations. Trusted by governments, financial institutions, and technology companies, our platform enables secure, efficient operations for the world’s most critical teams.   We’re dedicated to empowering organizations to operate with confidence, reducing risks, and accelerating productivity. Guided by our core values of Customer Obsession, Earn Trust, Self Awareness, Ownership and High Impact, we collaborate closely with our customers to deliver solutions that meet complex needs and drive success.   To learn more, visit  www.mattermost.com Mattermost is seeking a visionary Senior Software Engineer, Testing Infrastructure  to lead a company-wide transformation of test automation and quality engineering . In this highly visible role, you will serve as the technical lead for software testing and quality , partnering directly with...
Mattermost
03 Nov, 2025
Software Development Engineer in Test (SDET) – Deployment Engineering Solutions
Mattermost USA
At Mattermost, we build the #1 collaborative workflow solution for defense, intelligence, security, and critical infrastructure organizations. Trusted by governments, financial institutions, and technology companies, our platform enables secure, efficient operations for the world’s most critical teams.   We’re dedicated to empowering organizations to operate with confidence, reducing risks, and accelerating productivity. Guided by our core values of Customer Obsession, Earn Trust, Self Awareness, Ownership and High Impact, we collaborate closely with our customers to deliver solutions that meet complex needs and drive success.   To learn more, visit  www.mattermost.com Mattermost is seeking a versatile and detail-oriented  SDET (Software Development Engineer in Test) to support the delivery of high-impact, single-solution software components and plugins tailored to enterprise customer needs. You will be embedded with our deployment engineering team, working on...
CloudBees Inc
03 Nov, 2025
Senior Software / Quality Engineer (C/C++)
CloudBees Inc India
Job Title: Senior Software / Quality Engineer (C/C++) Employment Type: Permanent   Work Location: Remote About CloudBees CloudBees enables enterprises to deliver scalable, compliant, and secure software, empowering developers to do their best work. Seamlessly integrating into any hybrid and heterogeneous environment, CloudBees is more than a tool—it's a strategic partner in your cloud transformation journey, ensuring security, compliance, and operational efficiency while enhancing the developer experience across your entire software development lifecycle. It allows developers to bring and execute their code anywhere, providing greater flexibility and freedom through fast, self-serve, and secure workflows.CloudBees supports organizations at every step of their DevSecOps journey, whether using Jenkins on-premise or transitioning software delivery to the cloud. We’re helping customers build the future, today. About the Role CloudBees CDRO is a product which spans...
CloudBees Inc
03 Nov, 2025
Sr. Software Engineer (AI - Full Stack)
CloudBees Inc India
Job Title: Senior Software Engineer (AI) Employment Type: Permanent Work Location: Remote  About CloudBees CloudBees enables enterprises to deliver scalable, compliant, and secure software, empowering developers to do their best work.  Seamlessly integrating into any hybrid and heterogeneous environment, CloudBees is more than a tool—it's a strategic partner in your cloud transformation journey, ensuring security, compliance, and operational efficiency while enhancing the developer experience across your entire software development lifecycle. It allows developers to bring and execute their code anywhere, providing greater flexibility and freedom through fast, self-serve, and secure workflows. CloudBees supports organizations at every step of their DevSecOps journey, whether using Jenkins on-premise or transitioning software delivery to the cloud. We’re helping customers build the future, today. About the Role This is a truly unique opportunity in...
CloudBees Inc
03 Nov, 2025
Principal Sales Engineer
CloudBees Inc USA
Principal Sales Engineer Job Title: Principal Sales Engineer Working Time: Full-time Location: United Arab Emirates (Remote) About CloudBees CloudBees enables enterprises to deliver scalable, compliant, and secure software, empowering developers to do their best work.  Seamlessly integrating into any hybrid and heterogeneous environment, CloudBees is more than a tool—it's a strategic partner in your cloud transformation journey, ensuring security, compliance, and operational efficiency while enhancing the developer experience across your entire software development lifecycle. It allows developers to bring and execute their code anywhere, providing greater flexibility and freedom through fast, self-serve, and secure workflows. CloudBees supports organizations at every step of their DevSecOps journey, whether using Jenkins on-premise or transitioning software delivery to the cloud. We’re helping customers build the future, today. About the Role...
CloudBees Inc
03 Nov, 2025
Senior Software Engineer - Golang
CloudBees Inc India
Job Title: Senior Software Engineer  Employment Type: Permanent Work Location: Remote  About CloudBees CloudBees enables enterprises to deliver scalable, compliant, and secure software, empowering developers to do their best work.  Seamlessly integrating into any hybrid and heterogeneous environment, CloudBees is more than a tool—it's a strategic partner in your cloud transformation journey, ensuring security, compliance, and operational efficiency while enhancing the developer experience across your entire software development lifecycle. It allows developers to bring and execute their code anywhere, providing greater flexibility and freedom through fast, self-serve, and secure workflows. CloudBees supports organizations at every step of their DevSecOps journey, whether using Jenkins on-premise or transitioning software delivery to the cloud. We’re helping customers build the future, today. Key Responsibilities Work with your team to design, develop,...
CloudBees Inc
03 Nov, 2025
Software Engineer (Agentic)
CloudBees Inc USA
Description Job Title: Software Engineer (Agentic) Job Type: Full-time Location: Remote - United States About CloudBees CloudBees enables enterprises to deliver scalable, compliant, and secure software, empowering developers to do their best work.  Seamlessly integrating into any hybrid and heterogeneous environment, CloudBees is more than a tool—it's a strategic partner in your cloud transformation journey, ensuring security, compliance, and operational efficiency while enhancing the developer experience across your entire software development lifecycle. It allows developers to bring and execute their code anywhere, providing greater flexibility and freedom through fast, self-serve, and secure workflows. CloudBees supports organizations at every step of their DevSecOps journey, whether using Jenkins on-premise or transitioning software delivery to the cloud. We’re helping customers build the future, today. Now, we’re bringing agentic intelligence into our...
CloudBees Inc
03 Nov, 2025
Senior Software Engineer (Agentic)
CloudBees Inc USA
DescriptionJob Title: Senior Software Engineer (Agentic)  Job Type: Full-time  Location: Remote - United States About CloudBees CloudBees enables enterprises to deliver scalable, compliant, and secure software, empowering developers to do their best work. Seamlessly integrating into any hybrid and heterogeneous environment, CloudBees is more than a tool—it's a strategic partner in your cloud transformation journey, ensuring security, compliance, and operational efficiency while enhancing the developer experience across your entire software development lifecycle. It allows developers to bring and execute their code anywhere, providing greater flexibility and freedom through fast, self-serve, and secure workflows.CloudBees supports organizations at every step of their DevSecOps journey, whether using Jenkins on-premise or transitioning software delivery to the cloud. We’re helping customers build the future, today. Now, we’re bringing agentic intelligence into our...
Acquia
03 Nov, 2025
Senior Software Engineer
Acquia Pune, Maharashtra, India
Senior Software Engineer (Java/Python + Jenkins CI/CD) About Acquia Acquia empowers the world’s most ambitious brands to create digital customer experiences that matter. With open source Drupal at its core, the Acquia Digital Experience Platform (DXP) enables marketers, developers, and IT operations teams at thousands of global organizations to rapidly compose and deploy digital products and services that engage customers, enhance conversions, and help businesses stand out. Headquartered in the U.S., Acquia is a Great Place to Work-CertifiedTM company in India, is listed as one of the world’s top software companies by The Software Report, and is positioned as a market leader by the analyst community. We are Acquia. We are building for the future and we want you to be a part of it! Acquia is seeking a Senior Software Engineer with Java/Python, DevOps CI/CD and Kubernetes expertise who can help lead our efforts for developing, maintaining, monitoring and securing our...
Sonar
29 Oct, 2025
Full time
C# Developer - Static Code Analysis
Sonar Geneva, Switzerland
Who is Sonar? Sonar helps prevent code quality and code security issues from reaching production, amplifies developers' productivity in concert with AI assistants, and improves the developer experience with streamlined workflows. Sonar analyzes all code, regardless of who writes it — your internal team, genAI, or third parties — resulting in more secure, reliable, and maintainable applications. Rooted in the open source community, Sonar’s solutions support over 30 programming languages, frameworks, and infrastructure technologies. Today, Sonar is used by +7M developers and 400K organizations worldwide, including the DoD, Microsoft, NASA, MasterCard, Siemens, and T-Mobile. We believe in developing great products that are supported by great internal teams and a strong culture.  We are highly committed to and obsessed with the company, users, each other, and our open source community. We have high standards and hold each other accountable for acting with...
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