
This onsite Senior Principal Engineer role at RTX in Plano, Texas, focuses on architecting scalable and secure infrastructure platforms for critical aerospace and defense programs. The position requires an active Top Secret clearance and involves designing automation solutions, integrating compute and network systems, and translating complex technical requirements into actionable architectures. Key responsibilities include collaborating with cross-functional teams to align with DevSecOps practices, utilizing Model-Based System Engineering, and ensuring security compliance across Linux and Windows environments. The role appeals to engineers seeking to solve complex global challenges within a culture that values innovation, safety, and collaboration. It offers the opportunity to work on mission-critical systems that help protect national security while contributing to a world-class engineering team.



















