Principal System Engineer - Test Architect

2026-11-10

United States of America

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

Onsite

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​

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience.
• Experience in systems engineering, systems integration and/or systems testing, verification, and validation
• Active and transferable U.S. government issued secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

• Strong systems engineering or test architecture background with experience in production-scale test solutions.
• Ability to lead and align cross-functional teams in complex environments.
• Expertise in test systems, process automation, and design-for-producibility methodologies.
• Demonstrated ability to develop strategies and execute across multiple phases of technology deployment.
• Experience interfacing with customer representatives
• Comfortable working within dynamic, fast-paced production environments with evolving priorities.
• Experience with Development and Production test strategy and architecture throughout a product lifecycle
• Experience in developing and/or testing missiles
• Experience developing Engineering and Production Test Equipment to meet established test requirements
• Currently Certified as a Level 3 Test Architect or higher

Secret - Current

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.

In Systems Engineering and Test Capabilities (SE&TC) we integrate, verify, and validate our products. We put our systems together, exercise them in the lab or in the field, measure and analyze performance, and make sure our products work the first time and every time. To accomplish this, we develop plans and procedures, debug and evaluate system functions and interfaces, develop test environments, and work hand-in-hand with our customers. SETC is an exciting and challenging environment where you will have the opportunity to design, develop and test to shape innovative solutions for our customers.

• →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 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.
• →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.
• →Up to 10% travel as required to support integration and test activities with the team.
• →Ensure the technical integrity of program work products including the Technical Data Package (TDP) related to Test Strategy execution

• →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 Coyote Test Strategy across user operations, development and production testing

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