"security critical systems" Jobs

357 open tech roles matching “security critical systems”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Kubernetes, AWS. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 357 results

Matter Labs

Join Matter Labs as a Protocol Security Engineer to protect ZKsync's core and enhance security in blockchain systems.

Matter Labs Global Remote Published 2 weeks ago
Flexible on stack
GitLab

Join GitLab as a Staff Security Engineer to design and implement advanced identity and AI access solutions in a fully remote environment.

GitLab Remote, Canada; Remote, United States $168k–$238k/yr Published 1 week ago
Flexible on stack
Chainguard

Join Chainguard as a junior Security Engineer to support IAM, AI, and Cloud initiatives in a fully remote, fast-paced startup environment.

Chainguard United States - Remote $105k–$123k/yr Published 1 month ago
Flexible on stack
Horizon3.ai

Join Horizon3.ai as a SOC Analyst to enhance security operations and threat detection in a fully remote environment.

Horizon3.ai US, Remote $123.8k–$161k/yr Published 2 weeks ago
Flexible on stack
Socket.dev

Lead the design of a platform that enhances clarity and usability in supply chain security tools for developers.

Socket.dev United States Published 9 months ago
GitLab

Lead incident response for high-severity security events in a fully remote role with GitLab's Security Incident Response Team.

GitLab Remote, Israel; Remote, Poland; Remote, United Kingdom Published 2 months ago
Chainguard

Join Chainguard as a Senior Technical Program Manager to enhance security processes and collaboration across the organization.

Chainguard United States - Remote $153k–$180k/yr Published 2 weeks ago
Valon Labs

Join Valon Labs as a Senior Security Engineer to enhance offensive security and threat operations in a fully remote environment.

Valon Labs New York $180k–$230k/yr Published 1 week ago
Flexible on stack
Mattermost

Join Mattermost as a Senior Security Engineer to enhance security posture and lead incident response in a fully remote environment.

Mattermost Spain €62k–€82k/yr Published 4 months ago
Flexible on stack
Mattermost

Join Mattermost as a Senior Security Engineer to enhance security posture and respond to incidents in a fully remote environment.

Mattermost Germany €86k–€115k/yr Published 4 months ago
Valon Labs

Join Valon Labs as a Senior Security Analyst to safeguard sensitive financial data and enhance security processes using AI tools.

Valon Labs New York $115k–$145k/yr Published 1 week ago
Flexible on stack
Quora

Join Quora as a Detection & Corporate Security Engineer to enhance security across corporate and production environments in a remote-first setting.

Quora Remote - Multiple Locations $172.3k–$249.6k/yr Published 3 months ago
Flexible on stack AI-first team
GitLab

Lead infrastructure security initiatives for GitLab's FedRAMP environment as a Staff Security Engineer.

GitLab Remote, United States $168k–$238k/yr Published 1 week ago
Flexible on stack
WorkOS

Join WorkOS as a Systems Engineer to architect and automate IT systems for a fast-growing company focused on enterprise readiness.

WorkOS United States & Canada Published 1 month ago
Flexible on stack
Elastic

Join Elastic as a Senior Security Research Engineer to innovate endpoint protections against emerging threats in a fully remote environment.

Elastic Canada CA$128.3k–CA$203k/yr Published 2 weeks ago
Flexible on stack
Elastic

Lead the architecture and design of Elasticsearch's security features in a fully remote role at Elastic.

Elastic Canada CA$154k–CA$243.6k/yr Published 1 month ago
Flexible on stack 60% coding
Affirm

Lead the Security Risk Management team at Affirm, focusing on automation and engineering-driven security solutions.

Affirm Remote US $165k–$225k/yr Published 3 months ago
Flexible on stack
HackerOne

Join HackerOne as a Senior GTM Systems & Process Engineer to design and scale systems that enhance revenue operations in a fully remote role.

HackerOne San Francisco $160k–$190k/yr Published 1 week ago
Flexible on stack
Mattermost

Join Mattermost as a Senior Security Engineer to enhance security posture and respond to incidents in a fully remote environment.

Mattermost United Kingdom £76.1k–£101.0k/yr Published 4 months ago
Flexible on stack