Sr. Principal System Engineer - Test Architect

Location: US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805

 Position Role Type: Onsite

 U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

 Security Clearance Type: Secret - Current

 Security Clearance Status: Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.    Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. The Effectors group under Systems Engineering Test Capabilities (SETC) is currently searching for a Transition to Production (TTP) Test Architect (TA) for the Next Generation Short Range Interceptor (NGSRI) program in the Land and Air Defense Systems (LADS) Strategic Business Unit (SBU).  The Transition-to-Production (TTP) Test Architect is responsible for leading test solutions to improve producibility to meet the average unit cost goal for the NGSRI program while scaling to 200–500 missiles per year in LRIP and ultimately achieve full-rate production (FRP) capacity of 1100 missiles per year.

Provide technical and strategic oversight across cross-functional Operations, Engineering, and Test Equipment (TE) teams. Lead the development and deployment of innovative test solutions, process automation initiatives, and design/process improvements that enhance producibility and reduce cycle time. Craft and co-own the end-to-end strategy for production test architecture, including conceptual design, detailed design, implementation, integration, and verification phases. Partner closely with Operations (factory and program) and program Engineering leadership to ensure test capabilities meet production scale, reliability, and compliance requirements. Reports directly to the Production Program Manager with a dotted-line connection to OCE and Operations leads to maintain cross‑organizational accountability and technical alignment. Influence and support IRAD and capital investment planning to ensure future capabilities, infrastructure, and technologies align with long-term production strategy. Communicate technical direction, risks, tradeoffs, and decision rationale clearly to stakeholders at all levels. Ensure the technical integrity of program work products including the Technical Data Package (TDP) related to Test Strategy execution. Travel up to 25% What You Will Learn: Gain knowledge and technical exposure to a fast-growing, modern product line. Develop the test strategy through the production lifecycle of an effector system. Gain an understanding on how the Production Test Strategy aligns and interacts with the overall NGSRI Test Strategy across user operations, development and production testing.

You Must Have: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 10 years of prior relevant experience. Experience in systems engineering, systems integration, systems testing, verification, or validation. Experience with integration lab, test facility, or in the field.