Principal Reliability Engineer

This position is part of RTX’s Lifecycle Engineering organization, which supports product safety, reliability, maintainability, and long-term customer support. The engineer will lead reliability activities such as FMECA, reliability prediction, environmental stress screening, derating, accelerated testing, and failure reporting and corrective action. They will contribute to system design decisions, review engineering documentation, and ensure work aligns with applicable standards. The role also includes mentoring less-experienced engineers and coordinating with multidisciplinary teams and functional leaders. It is well suited to an experienced reliability professional who can provide technical leadership, communicate effectively, and work in a defense environment requiring a U.S. security clearance.