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An independent guide to Arizona’s AI economyData refreshed daily · Aug 15, 2026
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Principal Specialist, Engineering Services (Onsite)

RTX (Raytheon)Tucson, AZFull-time$86,800 - $165,200 USD

This position is part of Raytheon’s Systems Integration and Test organization, supporting lab integration, platform integration, and flight-test activities for military systems. The specialist helps plan and conduct test events, confirms system performance against requirements, investigates mechanical and electronic faults, and analyzes collected data to identify issues and document outcomes. Work may involve test equipment, telemetry, sensor interfaces, missile host platforms, and systems deployed on aircraft, ground vehicles, ships, or other military platforms. The role suits an experienced systems integration or test engineer who enjoys practical, field-oriented work and can collaborate across engineering and customer teams. An active Secret clearance and U.S. citizenship are required, along with a STEM bachelor’s degree and substantial relevant engineering experience.

Requirements

Bachelor's degree in STEM with minimum 5 years of engineering experienceHardware systems integration experience on military platformsPlatform verification, validation, and/or flight test backgroundProficiency with lab and field test equipment and data collection toolsActive, transferable Secret-level security clearance and U.S. citizenshipExperience with fault analysis, failure reporting, and corrective action processes
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Listed August 5, 2026 · Verify details with the employer before applying.

About RTX (Raytheon)

Tucson houses Raytheon's missile and defense HQ producing precision-guided systems, and has flight-tested an AI/ML-powered Radar Warning Receiver.