# Mission Security Engineer at Apex Space

- Company: Apex Space
- What the company does: Mass-manufacturing productized satellite platforms to accelerate deployment of critical, next-generation constellations. Backed by a16z and CRV.
- Company website: https://www.apexspace.com
- Type: Startups
- Level: Mid level
- Location: Los Angeles
- Work setup: On-site
- Pay: $162K to $198K base salary per year (USD)
- Posted: 2026-09-17
- Apply by: 2026-11-01
- Apply: https://jobs.ashbyhq.com/apex-technology-inc/8baf633d-8e83-4ef1-9d3c-0f52fd1b6540
- Page: https://www.1752.vc/careers/jobs/apex-space-mission-security-engineer/

## About the role

In this position, you will own or contribute to the authorization posture of two systems: a space vehicle and a classified cloud mission operations environment. You will contribute to cyber engineering and produce RMF authorization documentation, build and sustain authorization packages, own the plan of action and milestones day to day, and run continuous monitoring. This is mission systems work throughout, not traditional enterprise IT security.

Tags: Operations, Strategy, & Administrative