• Principal RF Antenna and Radome Design…

    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...RF Antenna Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ.… more
    RTX Corporation (10/29/25)
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  • Principal RF Psnf Integration Specialist

    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...RF Products team at Raytheon is seeking an experienced Principal Electrical Engineer to join our team in Tucson,… more
    RTX Corporation (10/03/25)
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  • Principal Electrical Engineer Product Team…

    RTX Corporation (Tucson, AZ)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...Surface Based Effector Production Department is searching for a Principal Electrical Engineer for the Product Team Lead role… more
    RTX Corporation (08/28/25)
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  • Principal S/w Configuration Management…

    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...Server (ADS), Git, etc.) SWCM department is hiring a Principal Software Configuration Management Engineer, to work onsite in… more
    RTX Corporation (11/16/25)
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  • Sr Principal FPGA Design Engineer - Onsite

    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...to exoatmospheric environments and into space. As a **Senior Principal FPGA Design Engineer** you will lead development of… more
    RTX Corporation (11/15/25)
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  • Principal Advisor - Batteries

    Pacific Northwest National Laboratory (Phoenix, AZ)
    …and dedicated budget. Our Science & Technology directorates include National Security , Earth and Biological Sciences, Physical and Computational Sciences, and Energy ... and efficiency technologies that improve the affordability, reliability, resiliency, and security of the American energy system; and resolving complex issues in… more
    Pacific Northwest National Laboratory (10/17/25)
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  • Principal RF Signal and Sensor Modeling…

    RTX Corporation (Tucson, AZ)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...team environment, and are eager to learn. As a Principal RF Signal and Sensor Modeling Engineer, you will… more
    RTX Corporation (10/01/25)
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  • Principal Specialist Program Controls

    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...AZ._ You will be responsible for meeting the Contract Data Requirements list (CDRLs) including IPMR and CFSR. To… more
    RTX Corporation (10/07/25)
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  • Principal Workfront Consultant (Remote)

    Acxiom (Phoenix, AZ)
    The Principal Workfront Consultant (Adobe Practice) will serve as the primary advocate for client success, ensuring maximum value realization from a client's Adobe ... * Recommend system integrations using connectors and APIs to ensure seamless data flow between Workfront and other enterprise systems * Provide expert guidance… more
    Acxiom (11/07/25)
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  • Principal Engineer - RF Tech Lead…

    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...Effector RF Design Department is seeking a highly skilled ** Principal Electrical Engineer** to serve as the **RF Tech… more
    RTX Corporation (11/17/25)
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