• Principal RF Engineer

    Leidos (Arlington, VA)
    …related technologies for our nation's defense.** We currently have an opening for a ** Principal RF Engineer ** to work with a talented multi-disciplined ... the division (electrical engineers, systems engineers, software/firmware engineers, scientists, etc.). The ** Principal RF Engineer ** will direct the design… more
    Leidos (11/11/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    Principal RF Engineer Job Category:...of high frequency (HF) through microwave (MW) radio frequency ( RF ) receiving, transmitting, and ... electronic, communications, and related equipment. + Performs complex electromagnetic interference/ radio frequency interference (EMI/RFI) analyses and makes… more
    CACI International (10/31/25)
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  • Principal OR Senior Principal Field…

    Northrop Grumman (Washington, DC)
    …Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team ... and integration of Comms and Networks equipment to include radio terminals, software loads, switches, routers, and firewalls required...location. _This position can be filled at either the Principal Field Service Engineer - Network and… more
    Northrop Grumman (09/17/25)
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  • Lead Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …development, and prototyping. Our team specializes in developing next-generation RF sensor system technologies by combining a fundamental understanding of ... learning. We are searching for a Lead Embedded Software Engineer with expertise in the Electronic Warfare domain. In...and firmware development. You will work collaboratively with our principal investigators (PI) and program managers (PM) to help… more
    RTX Corporation (11/05/25)
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