• Principal Transportation Engineer

    Parsons Corporation (Centreville, VA)
    …communities worldwide. Parsons is seeking a highly skilled and experienced ** Principal Project Manager** specializing in **Transportation Engineering and Traffic ... Operations ** to lead and manage complex transportation projects. In...or a related field (Master's degree preferred). + Professional Engineer (PE) license may be required. + Minimum of… more
    Parsons Corporation (11/18/25)
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  • Senior Principal RF Engineer

    RTX Corporation (Aurora, CO)
    …secure world. The Apertures and RF Team at Raytheon is looking for a Sr. Principal Engineer , Electrical & Electronics Engineering to be a member of a technical ... 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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  • Principal Systems Engineer , Radar…

    RTX Corporation (Woburn, MA)
    …secure world. Raytheon's Systems Engineering & Test Capabilities is seeking a Principal Systems Engineer who will support systems integration activities ... 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 (11/11/25)
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  • Principal Embedded Software Engineer

    RTX Corporation (Goleta, CA)
    …create a safer, more secure world. Raytheon is seeking a highly motivated, experienced Principal Software Engineer to be an active participant in the software ... 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 (10/29/25)
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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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  • Test Engineer / Principal Test…

    Northrop Grumman (Newport News, VA)
    …in lieu of degree + All other basic qualifications **Basic Qualifications for a Principal Test Engineer ** + Bachelors in science with 5 years' experience, ... they're making history. As one of the largest global security companies in the world, Northrop Grumman is proud...commanders and warfighers as they conduct joint and multinational operations by providing a fused picture of the battlespace… more
    Northrop Grumman (09/17/25)
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  • Principal Engineer Hardware - Site…

    Northrop Grumman (Colorado Springs, CO)
    …Grumman Space Systems-Launch and Missile Defense Systems presents an excellent opportunity for a Principal Engineer Hardware - Site Engineer (25-430) to join ... strategic, regional, and tactical levels to systematically plan missile defense operations , monitor battle progress, and actively manage networked sensors and weapon… more
    Northrop Grumman (09/13/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …Collins Aerospace, we don't just build systems; we build the future. As a ** Principal Systems Engineer ** , you'll support programs involved in modernizing the US ... 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 (10/01/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Richardson, TX)
    …Aerospace, we don't just build systems; we build the future. As a **Senior Principal Systems Engineer ** , you'll support programs involved in modernizing the US ... 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 (10/01/25)
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  • Sr. Principal Systems Engineer / IPT…

    Northrop Grumman (Colorado Springs, CO)
    …self-motivated, energetic individual to work at our Colorado Springs, CO location as a Principal Engineer Systems supporting the JTAGS program. As a Systems ... Engineer /IPT Lead for the JTAGS program, you will play...and networks used for development, integration, test, training, and operations . This is a mid- to senior-level role and… more
    Northrop Grumman (11/16/25)
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