• 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 ... providing innovative design solutions for the packaging of antennas, RF Circuit...Department of Defense, handles and adjudicates the security clearance process . More information about Security Clearances can be found… more
    RTX Corporation (10/29/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …group in the Shipboard Effectors Department is currently searching for an experienced Mechanical Design Engineer to work on a multi-discipline team to support ... design and upgrades of Shipboard Effectors products and subsystems....technical conscience, challenged with making sure the product and process meet appropriate standards and requirements while helping to… more
    RTX Corporation (09/30/25)
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  • Principal Firmware and Control…

    RTX Corporation (Tucson, AZ)
    …more secure world. The PCAS department is seeking an embedded firmware engineer for algorithm development and implementation in a variety of electromechanical ... assemblies. **What You Will Do** + You will help design , implement and verify motor control embedded firmware designs...part of our commitment to maintaining a secure hiring process , candidates may be asked to attend select steps… more
    RTX Corporation (10/14/25)
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  • Principal Electrical Engineer

    RTX Corporation (Tucson, AZ)
    …components, Circuit Card Assemblies, RF, analog, digital and / or mixed signal circuit design or analysis + One will achieve a RTX Core Certification and receive ... Raytheon Responsible Engineer Authority (REA) Training **Qualifications You Must Have** +...RF, analog, digital, and / or mixed signal circuit design or analysis and / or digital signal processing… more
    RTX Corporation (09/19/25)
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  • Effector Power - Principal Test…

    RTX Corporation (Tucson, AZ)
    …Power and Analog Design (EPAD) Team is looking for an Electrical Engineer with education and experience in performing circuit card testing and troubleshooting to ... and test equipment. **What You Will Do** The Effector Power and Analog Design Department is responsible for the development, from concept to integration, of power… more
    RTX Corporation (11/19/25)
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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** . ... Grumman's medium caliber Bushmaster business is seeking a self-motivated, proactive RMSS Engineer to lead the RMSS function on our programs within the controls… more
    Northrop Grumman (11/18/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …The Precision Control Actuation System (PCAS) department is seeking a mechanical engineer to lead the development, build, and verification of control actuation ... individual contributions as staffing needs vary. Knowledge across mechanical mechanism design , systems engineering, and hardware test is highly valued in this… more
    RTX Corporation (10/14/25)
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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 ... will Do** + You will create high fidelity simulations and models for missile design , performance assessment, and flight test support + You will be responsible for… more
    RTX Corporation (11/18/25)
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  • Principal Information Systems…

    RTX Corporation (Tucson, AZ)
    …Test Equipment Engineering (TEE) includes the engineering disciplines responsible for systems design & test with all Raytheon products. Our engineers are responsible ... development lifecycle for test including: test requirements, test system design , flight simulations, hardware-in-the-loop, computer-in-the-loop, advanced engineering prototyping technology,… more
    RTX Corporation (11/10/25)
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  • Senior Principal Test Systems Execution…

    RTX Corporation (Tucson, AZ)
    …full-time position of **Senior** **P** **rincipal** **Test Systems** **Execution Lead Engineer ** located **onsite** **in Tucson, Arizona** . This position experience ... lab environment to work with weapon test system designers to understand requirements, design solutions, integrate, and deploy the systems to help support test and… more
    RTX Corporation (09/18/25)
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