PrincipalElectricalComponentEngineer

**Date Posted:** 2026-06-01 **Country:** United States of America **Location:** US-AZ-TUCSON-M10 ~ 3360 E Hemisphere Loop ~ BLDG M10 **Position Role Type:** Onsite **U.S. Citizen, U.S. Person, or Immigration Status Requirements: ** The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance **Security Clearance Type:** DoD Clearance: Secret **Security Clearance Status:** Active and existing security clearance required after day 1 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon is seeking a **Principal Electrical Component Engineer** to join the Parts, Libraries and Obsolescence (PLO) Department. **This is a n on-site based position in Tuscon, AZ.** The selected candidate will perform and/or assist in the performance of Components Engineering or Applications Engineering tasks supporting airborne, ground, and tactical missile platforms/programs in the proposal, Low Rate Initial Production (LRIP), production and support phases. This position will require day-to-day interface with designers, suppliers, Supply Chain Management (SCM), Parts Obsolescence Lead/Managers (POL), Product Development Engineers (PDE), Electronic Computer Aided Design (ECAD), Program Management Office (PMO), and other disciplines. This role also entails supporting parts selection, parts standardization, parts application responsibilities and Parts Verification analysis supporting the program application approval through a program Parts and Materials Control Board (PMCB) comprised of members both internal to R