Platform Trust & Security Lead (Satellite / Firmware Security)

Summary

Lead the security architecture for satellite onboard systems, designing secure boot chains, attestation mechanisms, and trust boundaries across hardware, firmware, and payload compute. You will conduct threat modeling, implement Hardware Root of Trust solutions (TPM, secure elements, eFuse), manage firmware signing processes, and develop incident response procedures for onboard system compromise. The role requires close collaboration with hardware and firmware teams to embed security best practices throughout the platform development lifecycle, plus mentoring and recruiting for the security organization.