• Senior Principal RF Range Engineer

    RTX Corporation (Tucson, AZ)
    …more secure world. The Effector RF Design Team at Raytheon is seeking a talented Senior Principal Engineer to join our team in Tucson, AZ. The candidate will be ... an antenna under test (AUT) in an anechoic chamber + Measurement of hardware for RCS + Significant experience specifying, building, and validating antenna, radome,… more
    RTX Corporation (10/29/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …​The Precision Control Actuation System department is seeking a mechanical design engineer to join the Harness and Interconnect organization to support the ... you will Learn** + The PCAS organization provides ample opportunities for hands-on hardware work. PCAS engineers are exposed to a variety of lab activities including… more
    RTX Corporation (11/12/25)
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  • Principal Information Systems…

    RTX Corporation (Tucson, AZ)
    …test requirements, test system design, flight simulations, hardware -in-the-loop, computer-in-the-loop, advanced engineering prototyping technology, flight operations ... Install software packages/updates to enhance operations and testing of production hardware + Troubleshoot production and development TE to ensure connectivity,… more
    RTX Corporation (11/10/25)
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  • Sr. Principal Voice Engineer

    Northrop Grumman (Chandler, AZ)
    …Grumman Enterprise Classified Solutions is seeking a senior level Cisco Voice Engineer that has experience in designing, implementing, and maintaining Cisco voice ... analysis of voice infrastructure and associated systems. + Document voice hardware and software technology components. + Install and configure Cisco voice… more
    Northrop Grumman (11/05/25)
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  • HWIL Principal Software Engineer

    RTX Corporation (Tucson, AZ)
    …Collaborate with a multi-disciplinary team to develop software to control Hardware -In-the-Loop (HWIL) facilities (flight simulators for missiles) + Software design, ... Learn** + Comprehensive understanding of the products supported by the HWIL ( Hardware -in-the-Loop) department + Collaboration with a team of engineers from various… more
    RTX Corporation (08/26/25)
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  • Principal Modeling Simulation & Analysis…

    RTX Corporation (Tucson, AZ)
    …and are eager to learn. As a Modeling, Simulation, & Analysis Engineer , you will participate in challenging multi-disciplinary work across integrated product teams ... GNC algorithms or models for missile applications + Experience with Control Hardware Design and Test, hardware /software integration, modeling physics and… more
    RTX Corporation (11/18/25)
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  • Senior Principal RF Mechanical…

    RTX Corporation (Tucson, AZ)
    …safer, more secure world. The RF Products Team at Raytheon is seeking a talented Engineer to join our team in Tucson, AZ. The candidate will be responsible for ... and program leadership to define and refine requirements to validate hardware compliance. The candidate will be responsible for providing guidance, coaching,… more
    RTX Corporation (10/29/25)
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  • Sr Principal Reliability Maintainability…

    Northrop Grumman (Mesa, AZ)
    …Grumman** is seeking an experienced **Reliability Maintainability and System Safety (RMSS) Engineer ** to support our Armament Systems business site in **Mesa, AZ** . ... caliber Bushmaster business is seeking a self-motivated, proactive RMSS Engineer to lead the RMSS function on our programs...a fast learner with a strong interest in both hardware integration and system safety design. + Experience in… more
    Northrop Grumman (11/18/25)
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  • Principal Software Engineer

    RTX Corporation (Tucson, AZ)
    …**Qualifications We Prefer:** + Experience with computer architecture and computer hardware optimization techniques + Experience of the development of software ... drivers for the operation of computer hardware interfaces + Experience in common computer hardware interface and data protocols such as TCP/IP, UDP, or RS-422 +… more
    RTX Corporation (11/07/25)
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  • Principal Electrical Engineer

    Honeywell (Phoenix, AZ)
    …of an exciting product line! Use your advanced knowledge of the hardware engineering discipline, processes and tools to help Honeywell Aerospace deliver innovative ... (EE, Avionics, Aerospace, MBA) + Deep understanding of a variety of hardware engineering standards and specifications + Capability to complete demanding assignments… more
    Honeywell (09/24/25)
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