
This onsite Senior Command & Telemetry Software Modernization Engineer role is based in Aurora, Colorado, within the Air & Space Defense Systems unit of RTX. The position focuses on designing, developing, and maintaining software for satellite ground systems using Java, C++, and modern DevSecOps practices. Key responsibilities include working in an Agile environment to implement multi-tiered architectures and microservices while integrating advanced technologies like AWS and containerization. The role appeals to engineers seeking to solve complex, meaningful problems that support national security and space operations. It offers the opportunity to work with world-class teams on cutting-edge aerospace and defense missions, with relocation assistance available for qualified candidates. An active TS/SCI security clearance and U.S. citizenship are required.