Spacecraft Security Red Team Engineer

Apex, based in Playa Vista, CA, seeks a Senior Red Team Engineer to attack our spacecraft, ground systems, and related software from an adversary perspective. You will lead internal assessments, coordinate with external firms, and develop testing tools to ensure security across the development pipeline. This hands-on role focuses on active security testing, not audits or policy work, and you will collaborate with the Product Security Architect and embedded security teams to harden designs from