Liftoff Jobs

A curated index of open roles at top-tier AI companies.

Defense & national security AI infrastructure jobs

Last updated 15 hours ago

30 open defense & national security AI infrastructure roles at 4 AI companies, including Saronic, K2 Space and Mariana Minerals. Updated daily; 1 was posted this week.

30 open Sort: newest · highest comp · company A–Z Group by company
  1. Facility Security Manager (TS/SCI) — K2 Space · Series C · Los Angeles, CA · $120K–170K · todaynew
  2. Security Engineer, Identity and Access Management (IAM) — K2 Space · Series C · Los Angeles, CA · $120K–150K · last week
  3. Staff Process Controls Engineer - Networking and Systems Administration — Mariana Minerals · Series B · San Francisco, CA · $150K–190K · 3 weeks ago
  4. Staff Process Controls Engineer - Pilot Plant — Mariana Minerals · Series B · San Francisco, CA · $150K–190K · 3 weeks ago
  5. Staff Instrumentation and Controls Engineer — Mariana Minerals · Series B · Houston, TX · $150K–190K · 3 weeks ago
  6. Senior Systems Administrator — Mariana Minerals · Series B · San Francisco, CA · $130K–200K · 4 weeks ago
  7. Lead Operator — Mariana Minerals · Series B · Joaquin, TX · 4 weeks ago
  8. Senior Network Engineer — Saronic · Series D · Austin, TX · 5 weeks ago
  9. Senior Security Engineer, Identity and Access Management (IAM) — K2 Space · Series C · Los Angeles, CA · $150K–220K · 5 weeks ago
  10. Senior Security Engineer, Operations — K2 Space · Series C · Los Angeles, CA · $150K–190K · 5 weeks ago
  11. Senior Systems Software Engineer — Saronic · Series D · Austin, TX · 6 weeks ago
  12. Security Engineer, Application Security — Saronic · Series D · Austin, TX · 7 weeks ago
  13. Security Operations Analyst — Saronic · Series D · Austin, TX · 7 weeks ago
  14. Cybersecurity Architect, (TS/SCI), CI Poly — K2 Space · Series C · Los Angeles, CA · $170K–230K · 2 months ago
  15. Senior Site Reliability Engineer — K2 Space · Series C · Los Angeles, CA · $140K–180K · 2 months ago
  16. Security Engineer, Cyber Threat Intelligence — Saronic · Series D · Austin, TX · 2 months ago
  17. Senior Build Reliability Engineer — K2 Space · Series C · Los Angeles, CA · $140K–175K · 2 months ago
  18. Security Engineer, Cloud Security — Saronic · Series D · Austin, TX · 2 months ago
  19. Security Engineer, Network Security — Saronic · Series D · Austin, TX · 2 months ago
  20. Security Engineer, AI Platform Engineering — Saronic · Series D · Austin, TX · 2 months ago
  21. Security Engineer, Detection Engineering — Saronic · Series D · Austin, TX · 3 months ago
  22. Senior Security Operations Analyst — Saronic · Series D · Austin, TX · 3 months ago
  23. Senior Product Security Engineer — Mach Industries · Series C · Huntington Beach, CA · $150K–175K · 3 months ago
  24. Senior Systems Engineer — Saronic · Series D · Austin, TX · 4 months ago
  25. Senior Network Engineer — K2 Space · Series C · Los Angeles, CA · $140K–180K · 5 months ago
  26. Senior IT Systems Engineer — K2 Space · Series C · Los Angeles, CA · $125K–155K · 5 months ago
  27. Performance Engineer — Mach Industries · Series C · San Luis Obispo, CA · $115K–195K · 5 months ago
  28. Senior Software Engineer, Infrastructure & Simulation — Mach Industries · Series C · Huntington Beach, CA · $165K–220K · 5 months ago
  29. DevOps Engineer — Mach Industries · Series C · Huntington Beach, CA · $125K–220K · 5 months ago
  30. Principal Satellite Platform Engineer — K2 Space · Series C · Los Angeles, CA · $175K–200K · 7 months ago

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