• Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …cost effective yet technically balanced solutions. Raytheon is seeking an experienced Principal Structural Engineer to join the Mechanical Analysis and Test ... technical processes and tools) and lead teams to meet program milestones **The Principal Mechanical Engineer -Structural Engineer job is in Tucson, AZ… more
    RTX Corporation (12/09/25)
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  • Principal Environmental Test…

    RTX Corporation (Tucson, AZ)
    …instrumentation installations and data acquisition support. Environmental Test is seeking a Principal Test Engineer in the field of environmental testing. The ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...Test Engineer is responsible for executing a variety of environmental… more
    RTX Corporation (11/21/25)
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  • Principal Database Engineer

    Citizens (Phoenix, AZ)
    Description Principal Mainframe z/OS Database Engineer Summary: As a Principal Database Engineer , you will design, develop, and implement platforms, ... the following hub locations with a hybrid schedule of four days onsite and one day remote per week with flexibility: + Phoenix, AZ + Johnston, RI - One Citizens Bank… more
    Citizens (11/01/25)
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  • Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …Simulation disciplines for Effectors. The PG&C Center is currently hiring for a ** Principal Systems Engineer - Guidance, Navigation, & Control Lead** in Tucson, ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...AZ. As the ** Principal Systems Engineer - Guidance, Navigation, &… more
    RTX Corporation (12/09/25)
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  • Principal Systems Engineer - Signal…

    RTX Corporation (Tucson, AZ)
    …and Analysis disciplines for Effectors. The Signal Processing team is seeking a ** Principal Systems Engineer - Signal Processing.** As the ** Principal ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...whether the role is designated as on-site, hybrid or remote ._** The salary range for this role is 101,000… more
    RTX Corporation (11/23/25)
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  • Principal Systems Engineer - Missile…

    RTX Corporation (Tucson, AZ)
    …and Analysis disciplines for Effectors. The Signal Processing team is seeking a ** Principal Systems Engineer - Missile Systems Radar Signal Processing.** As the ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...** Principal Systems Engineer - Missile Systems Radar… more
    RTX Corporation (10/29/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Tucson, AZ)
    …The Systems Engineering and Test Center (SETC) organization is currently hiring a ** Principal Systems Engineer - Systems Design Architecture Effectors** to join ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...time and every time for our warfighters! As a ** Principal Systems Engineer - Systems Design Architecture… more
    RTX Corporation (10/17/25)
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  • Principal GPS Systems Engineer

    RTX Corporation (Tucson, AZ)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...in GPS technology. The role of the GPS Subsystems Engineer is to provide GPS electronics solution for missile… more
    RTX Corporation (10/16/25)
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  • Principal Software Development…

    Oracle (Phoenix, AZ)
    …The **Console Team** within Oracle Cloud Infrastructure is seeking an experienced Principal Frontend AI Software Development Engineer to help build the ... are essential along with a strong, proactive ethic. Key Responsibilities The ** Principal Frontend AI Software Development Engineer ** will be responsible for… more
    Oracle (11/25/25)
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  • Principal Software Development…

    Oracle (Phoenix, AZ)
    …across these tenancies, and securely configure these tenancies. We're looking for a Principal Software Development Engineer to help us build new features for ... developing, designing and debugging of software applications or operating systems. As a Principal Software Development Engineer , you will be working closely with… more
    Oracle (11/25/25)
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