Lead a comprehensive security architecture program for Logos Space's ground-based satellite terminals, with technical ownership of end-to-end security design across mmWave apertures, RF/baseband subsystems, and baseband hardware. Design and implement RF-related datalink security, secure wireless protocols, threat models, and secure provisioning workflows while ensuring compliance with FIPS and other cryptographic standards.… Mentor security engineers, oversee manufacturing security and chain-of-custody processes, and collaborate with hardware and RAN teams to integrate security controls. This is a hands-on role with potential to build a team, requiring 7–10 years of embedded security experience, proficiency in C/C++/Rust and Python, and deep knowledge of threat modeling, secure boot, firmware security, and anti-tampering mechanisms.