• 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, ... maintain Mainframe Db2 z/OS databases, including performance tuning, backup/recovery, and security . + Provide cross-platform database support for SQL Server, Oracle,… more
    Citizens (11/01/25)
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  • Principal FPGA Design Engineer

    RTX Corporation (Tucson, AZ)
    …the world, from the ground to exoatmospheric environments and into space. As a ** Principal FPGA Design Engineer ** you will develop FPGA designs for all major ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/04/25)
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  • Sr Principal FPGA Design Engineer

    RTX Corporation (Tucson, AZ)
    …world, from the ground to exoatmospheric environments and into space. As a **Senior Principal FPGA Design Engineer ** you will lead development of FPGA designs ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/15/25)
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  • Principal RF Signal and Sensor Modeling…

    RTX Corporation (Tucson, AZ)
    …problems, engaging in a dynamic team environment, and are eager to learn. As a Principal RF Signal and Sensor Modeling Engineer , you will work on a close-knit ... 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… more
    RTX Corporation (10/01/25)
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  • Principal Electrical Engineer III…

    Northrop Grumman (Chandler, AZ)
    …they're making history. Northrop Grumman Space Systems is currently seeking a Principal Electrical Engineer III in our Chandler, AZ facility. The Glide Phase ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...+ This position reports to the GPI Electrical Lead Engineer + Based on specific objectives, perform analysis, design,… more
    Northrop Grumman (09/27/25)
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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 ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/29/25)
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  • Principal Electrical Engineer - Test

    RTX Corporation (Tucson, AZ)
    …** Security Clearance:** DoD Clearance: Secret This position is for a Principal Electrical Engineer with at least 5 years of professional experience. ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/12/25)
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  • Senior Principal RF Range Engineer

    RTX Corporation (Tucson, AZ)
    …more secure world. The Effector RF Design Team at Raytheon is seeking a talented Senior Principal Engineer to join our team in Tucson, AZ. The candidate will be ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/29/25)
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  • Principal RF Subsystems Engineer

    RTX Corporation (Tucson, AZ)
    …more secure world. The Effector RF Products Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ. The candidate will be ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/07/25)
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  • Principal S/w Configuration Management…

    RTX Corporation (Tucson, AZ)
    …Microsoft Azure DevOps Server (ADS), Git, etc.) SWCM department is hiring a Principal Software Configuration Management Engineer , to work onsite in **Tucson, ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/16/25)
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