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Updated daily · Sep 22, 2026
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Signal Processing Systems Engineer II

RTX (Raytheon)Tucson, AZ$68,900 - $131,100

The position is part of Raytheon’s Processing, Guidance and Controls organization, specifically its Signal Processing team. Responsibilities include creating and adapting simulations, implementing and optimizing algorithms, validating sensor models, and integrating signal processing capabilities into hardware. The work supports functions such as sensor calibration, noise reduction, object detection and tracking, classification, and sensor fusion. The engineer will collaborate with guidance, software, systems, and hardware teams and contribute to reviews, technical presentations, and live-fire test activities. This opportunity suits an early-career engineer with a STEM background, programming experience, and interest in defense-focused RF or EO/IR systems. The role requires U.S. citizenship and the ability to obtain an interim Secret clearance before starting.

Requirements

Bachelor’s degree in a STEM field and at least 2 years of relevant experienceProgramming experience in C, C++, C#, or JavaExperience designing, implementing, analyzing, testing, or optimizing algorithmsAbility to obtain and maintain an interim Secret security clearanceKnowledge of signal processing in RF, EO/IR, sonar, or acoustic applicationsExperience with MATLAB or Python, version control, or hardware/software integration
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Listed September 23, 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.

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