Founding Security Engineer Lead for AI/HPC Infra

Stealth Startup is seeking a Security Engineering Lead to own the security posture of our self-contained AI/HPC compute systems. You will define end-to-end security across platform, product, and governance, with hands-on work and future leadership of the security function.

You will deliver an industrialized, defense‑in‑depth security architecture, drive supplier and software supply chain security, and work with hardware and software teams to ensure multi‑tenant isolation and regulatory readiness.