"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

K2 Space

Join K2 Space as an RF Payload Program Manager to lead National Security space programs in a fast-paced startup environment.

K2 Space Los Angeles, CA $125k–$185k/yr Published 7 months ago
Fastly

Join Fastly as a Senior Data Security Architect to protect sensitive data and drive security strategy across key data domains.

Fastly San Francisco, CA $181.2k–$217.5k/yr Published 1 month ago
Snorkel AI

Join Snorkel AI as a Security Engineer to enhance security across cloud infrastructure and engineering workflows.

Snorkel AI New York City, NY (Hybrid); San Francisco, CA (Hybrid) $220k–$300k/yr Published 3 weeks ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Embedded Security 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
SpaceX

Join SpaceX as a Sr. Product Security 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
SpaceX

Serve as a legal advisor for SpaceXAI on sanctions and export control compliance while streamlining trade compliance processes.

SpaceX Palo Alto, CA $190k–$245k/yr Published 1 month ago
Faire

Join Faire as a Senior Security Engineer to enhance application security and drive vulnerability remediation in a hybrid work environment.

Faire Kitchener-Waterloo, ON; Toronto, ON CA$160k–CA$220k/yr Published 2 weeks ago
Flexible on stack
Chainguard

Lead technical implementations for Public Sector customers to build secure software using Chainguard's solutions.

Chainguard United States - Remote Published 2 weeks ago
Flexible on stack
Helion

Join Helion as a Senior Software Engineer to enhance cybersecurity for cutting-edge fusion power technology in an onsite role.

Helion Everett, WA Published 6 months ago
Flexible on stack
Gong

Join Gong as a Senior Corporate Security Engineer to enhance security for a global workforce using innovative AI solutions.

Gong Austin | Chicago | New York City | Salt Lake City | San Francisco $134k–$205k/yr Published 4 months ago
Flexible on stack
Braze

Join Braze as a Senior Security Engineer to protect users and infrastructure while collaborating with a passionate team.

Braze Toronto CA$133k–CA$209k/yr Published 1 month ago
Flexible on stack
Databricks

Join Databricks as a Sr Technical Solution Engineer to ensure platform reliability in secure environments for GovCloud operations.

Databricks McLean, Virginia $130.2k–$178.9k/yr Published 3 months ago
Flexible on stack
Valar Atomics

Join Valar Atomics as a Senior Software Security Engineer to embed security into the software development lifecycle and ensure robust application security.

Valar Atomics Torrance, California, United States $175k–$200k/yr Published 6 days ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Software Engineer to build security infrastructure for the Starship spacecraft and Super Heavy rocket.

SpaceX Hawthorne, CA $160k–$225k/yr Published 3 months ago
Flexible on stack
Northwood Space

Lead Northwood's compliance program across multiple frameworks to ensure operational integrity in space communications.

Northwood Space Torrance, CA Published 1 month ago
Anthropic
Anthropic New York City, NY; Remote-Friendly (Travel-Required) | San Francisco, CA | Washington, DC; San Francisco, CA | New York City, NY $320k–$405k/yr Published 4 months ago
SpaceX

Serve as a legal advisor for SpaceXAI on sanctions and export control compliance while streamlining trade compliance processes.

SpaceX Hawthorne, CA $190k–$245k/yr Published 1 month ago
K2 Space

Join K2 Space as a Technical Program Manager to lead mission architecture and payload integration for advanced satellite systems.

K2 Space Los Angeles, CA $125k–$250k/yr Published 5 months ago
Coreweave

Join CoreWeave as a Senior Network Security Engineer to safeguard operational technologies in a fast-paced, innovative environment.

Coreweave Livingston, NJ / New York, NY / Sunnyvale, CA / Bellevue, WA / San Francisco, CA $164k–$242k/yr Published 1 month ago
Flexible on stack