
This onsite Principal Program Protection Engineer role at RTX's Software Product Assurance Center focuses on designing and developing secure embedded software for critical defense systems. The position involves creating hardened applications using C and C++ on Linux and real-time operating systems, while collaborating with systems engineers to decompose architectural requirements and ensure hardware-software integration. Key responsibilities include maintaining codebases with CMake and Google Test, debugging board-level issues, and leading technical integration meetings with subcontractors. The role appeals to experienced engineers seeking to solve complex security challenges within a world-class aerospace and defense environment. It offers the opportunity to work on mission-critical projects that protect national security, supported by a culture of technical excellence and continuous innovation. Candidates must hold an active U.S. government security clearance and be a U.S. citizen.





