Security-Driven Software Engineer (C++, Python, DoD RMF)

Loft Federal is seeking a Software Engineer with experience in Security to design and secure the systems behind our national security space missions. You will own the security architecture from day one and work with a senior team to ensure mission readiness. This hybrid Arvada, CO role requires TS/SCI eligibility, DoD RMF experience, and hands-on C++/Python development. You will integrate security across the lifecycle and collaborate with mission engineers and government customers.