"national security" Jobs

3221 open tech roles matching “national security”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AWS, Kubernetes. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 3221 results

SpaceX

Join SpaceX as a Sr. AI Security Software Engineer to leverage AI for enhancing security in Starshield systems.

SpaceX Hawthorne, CA $170k–$265k/yr Published 1 week ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. AI Security Software Engineer to leverage AI for enhancing security in Starshield systems.

SpaceX Washington, DC $170k–$265k/yr Published 1 week ago
Flexible on stack
Mattermost

Serve as a trusted technical advisor for U.S. Federal and enterprise customers, ensuring secure deployment of the Mattermost platform.

Mattermost United States $125k–$165k/yr Published 3 days ago
Flexible on stack
Datadog
Datadog New York, New York, USA; San Francisco, California, USA $154k–$205k/yr Published 6 months ago
Datadog
Datadog New York, New York, USA $187k–$240k/yr Published 5 months ago
Wiz

Join Wiz as a Senior Solutions Engineer to support Federal customers in redefining cloud security.

Wiz Atlanta, Georgia $153k–$211.4k/yr Published 1 month ago
Flexible on stack
SpaceX

Join SpaceX as a Senior Security Software Engineer to enhance the security of Starlink's advanced broadband internet systems.

SpaceX Redmond, WA $170k–$235k/yr Published 2 months ago
Flexible on stack
Mixpanel

Join Mixpanel as a Senior Security Engineer to lead detection and response initiatives in a high-impact security team.

Mixpanel London, UK (Hybrid) £103k–£139.5k/yr Published 3 months ago
Flexible on stack
Chainguard

Join Chainguard as a Senior Product Security Engineer to build and secure CI/CD pipelines in a fully remote environment.

Chainguard United States - Remote $157k–$184k/yr Published 3 months ago
Datadog
Datadog New York, New York, USA $195k–$240k/yr Published 4 months ago
SpaceX

Join SpaceX as a Sr. Cyber Assurance Analyst to lead security audits and ensure compliance for Starlink products.

SpaceX Redmond, WA $130k–$180k/yr Published 2 months ago
SpaceX

Join SpaceX as a Senior Embedded Security Engineer to enhance the security of Starlink's advanced broadband internet systems.

SpaceX Bastrop, TX Published 2 months ago
Flexible on stack
SpaceX

Lead Government Program Development and business growth across the Department of War at SpaceX.

SpaceX Washington, DC $115k–$165k/yr Published 4 days ago
Datadog

Join Datadog as a Senior Software Engineer to enhance security libraries with a focus on .NET or Java, impacting thousands of applications.

Datadog Lisbon, Portugal Published 1 month ago
Flexible on stack
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 2 weeks ago
Flexible on stack
SpaceX

Lead the design and automation of mission-critical networks at SpaceX, focusing on AI-driven operations.

SpaceX Starbase, TX Published 1 month ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Product Security Engineer to enhance the security of Starlink's advanced broadband internet systems.

SpaceX Bastrop, TX Published 2 months ago
Flexible on stack
GitLab

Lead the design and implementation of secure enterprise solutions for Professional Services clients at GitLab.

GitLab Remote, Canada; Remote, United States $164.9k–$277.6k/yr Published 3 days ago
Starburst

Own and mature the Application Security program at Starburst, embedding security into the SDLC and leveraging AI for automation.

Starburst Boston, MA $175k–$215k/yr Published 2 weeks ago
K2 Space

Join K2 Space as a Senior Mission Engineer to shape mission architectures for advanced payload capabilities on high-power satellites.

K2 Space Los Angeles, CA $125k–$250k/yr Published 7 months ago