• Senior Principal Engineer - Solid…

    RTX Corporation (Tucson, AZ)
    …weapon 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 will be responsible for supporting and… more
    RTX Corporation (06/13/25)
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  • Principal Systems Engineer

    PDS Tech Commercial, Inc. (Phoenix, AZ)
    …** Engineer the Future of Flight - Join PDS Tech Commercial as a Principal Systems Engineer !** **PDS Tech Commercial** is seeking a highly skilled ** ... Principal Systems Engineer ** to support a leading...is driving innovation in turbofan, turboprop, turboshaft, and electric propulsion systems. If you're passionate about model-based systems engineering… more
    PDS Tech Commercial, Inc. (08/15/25)
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  • Network Engineer , Principal

    RTX Corporation (Tucson, AZ)
    …a security clearance​ **Security Clearance:** DoD Clearance: Secret **Network Engineer , Principal Specialist (P3)** **Raytheon Digital Technology** **Classified ... secure world. Join this high impact team as a Principal Network Engineer (P3) to ensure the...solutions that push the boundaries in quantum physics, electric propulsion , directed energy, hypersonics, avionics and cybersecurity. The company,… more
    RTX Corporation (08/15/25)
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  • Principal Program Supplier Quality…

    RTX Corporation (Tucson, AZ)
    …that create a safer, more secure world. We are seeking an **onsite Principal Program Supplier Quality Engineer (PSQE)** to support the Advanced Technology ... eligible new hires.** **What You Will Do:** + The Program Supplier Quality Engineer (PSQE) is the primary quality interface between Raytheon's organization and the… more
    RTX Corporation (08/13/25)
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  • Principal Engineer - One Shots

    RTX Corporation (Tucson, AZ)
    …problems that create a safer, more secure world. The Energetics and Propulsion Department is an engineering organization in the Hardware Engineering Directorate. ... is responsible for the full spectrum of warhead, fuzing, and propulsion designs/technology, including power systems, ignition, and all other weapon initiation… more
    RTX Corporation (05/20/25)
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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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