• Sr Principal Engineer Aeronautical

    Northrop Grumman (Chandler, AZ)
    …making history. Northrop Grumman's Space sector has an opening for Sr. Principal Engineer Aeronautical at our Chandler, AZ facility. **Essential Functions:** ... + Responsible Engineer for the Mechanical design, analysis, and test of...support + Supplier engineering support + Test history matrix management + Provide technical leadership and reviews the work… more
    Northrop Grumman (08/21/25)
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  • Principal Engineer Aeronautical…

    Northrop Grumman (Chandler, AZ)
    …Mechanical Engineering Design, Integration & Test (DI&T) group is hiring for a Principal Engineer Aeronautical at our Chandler, AZ location. Engineers within the ... launch vehicle. + Apply a broad understanding of mechanical structural and thermal analysis principles to support product design. + Complete detailed mechanical… more
    Northrop Grumman (08/13/25)
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  • Senior Principal Engineer - Solid…

    RTX Corporation (Tucson, AZ)
    …initiation safety systems technology. The department is seeking to hire a Senior Principal Engineer - Solid Propulsion. This position is on-site located in ... Tucson, Arizona. **What You Will Do:** In this Senior Principal Engineer - Solid Propulsion role you...systems + Work in a collaborative environment with program management in long-range program planning concerning new or projected… more
    RTX Corporation (06/13/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …with vendors and to support testing and other activities as needed. The Principal Mechanical Design Engineer will design, integrate, and test mechanical-focused ... Work under limited supervision and act as the responsible engineer often in a project management role...development a mechanical component or subsystem + Experience with thermal and structural analyses or with analysts to specify… more
    RTX Corporation (08/20/25)
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  • Mission Ops Development Engineer

    Northrop Grumman (Gilbert, AZ)
    …of the time for simulation and launch support. This position can be filled as an Engineer (level 2) or Principal Engineer (level 3) depending on experience ... programs. + Support system development activities such as requirements management , architecture development, integration and test and formal program milestones.… more
    Northrop Grumman (08/22/25)
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  • Principal RF Antenna and Radome Design…

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. The RF Antenna Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ. The candidate will be ... hardware and requirements + Work with interdisciplinary engineering teams including thermal , structural, mechanical, systems, etc. + Work with antenna manufacturing… more
    RTX Corporation (07/31/25)
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  • Senior Principal Low Observable Materials…

    RTX Corporation (Tucson, AZ)
    …looking for Stealth / Low Observable / Radar Cross Section (RCS) / Signature Management / Survivability Engineers to work on challenging, state of the art technical ... projects. We are seeking Signature Management (Low Observable) Materials Subject Matter Expert to join...the electromagnetic characterization of material. + Competence in utilizing thermal analysis techniques (DMA, TMA, TGA, DSC) properties. +… more
    RTX Corporation (08/02/25)
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  • Pr Systems Engineer /Sr Pr Systems…

    Northrop Grumman (Gilbert, AZ)
    …the Tactical Space Systems Division in a challenging and rewarding role as a ** Principal Systems Engineer /Senior Principal Systems Engineer ** located in ... our team and help us keep pushing the boundaries of what is possible. This ** Principal Systems Engineer /Senior Principal Systems Engineer ** position is… more
    Northrop Grumman (08/13/25)
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  • Pr Systems Engineer (Mission…

    Northrop Grumman (Gilbert, AZ)
    …Tactical Space Systems Division in a challenging and rewarding role as a ** Principal Systems Engineer ** located in Gilbert, Arizona. Successful candidates for ... this position will work as a ** Principal Systems Engineer ** on a national security...**Job Responsibilities:** + CONOPS, Mission Analysis, and Technical Performance Management + Mission Modeling and Simulation + Verification and… more
    Northrop Grumman (08/13/25)
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  • Mission Operations Development Engineer

    Northrop Grumman (Gilbert, AZ)
    …are not only part of history, they're making history. Mission Operations Development Engineer ( Engineer / Principal Engineer Systems) The Integrated ... programs + Lead system development activities such as requirements management , architecture development, integration and test and formal program...launch support. This position can be filled as an Engineer (level 2) or Principal Engineer more
    Northrop Grumman (08/14/25)
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