Principal Navigation/IMU Engineer (On-Site)

RTX (Raytheon) · Tucson, AZ · $118,300 - $224,900 · Posted Nov 2, 2026

RTX is seeking a Principal Navigation/IMU Engineer to select, integrate, test, and analyze inertial measurement units for guidance and navigation subsystems in Tucson, Arizona. The role combines independent technical ownership with cross-functional collaboration, supplier coordination, customer communication, and occasional travel in a classified defense environment.

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