• Sr Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …interested in defining possible? **Northrop Grumman Mission Systems** is seeking a **Sr Principal Software Engineer ** to join our team! This position will ... CDR, etc.) + Knowledge of modern wireless communication systems + Knowledge of RF system components & functions + Knowledge of hardware and functions of SIGINT/EW… more
    Northrop Grumman (10/07/25)
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  • 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 (08/30/25)
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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 (08/02/25)
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  • Principal OR Senior Principal Field…

    Northrop Grumman (VA)
    …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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  • Systems Test Engineer / Principal

    Northrop Grumman (Chantilly, VA)
    …**Northrop Grumman Mission Systems** is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test Engineer ** position. This position ... requisition may be filled at either the **Systems** **Test Engineer ** or ** Principal ** **Systems** **Test Engineer...experience in documentation and process development + Knowledge of RF and radio communication system components &… more
    Northrop Grumman (10/23/25)
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  • Principal Engineer - RF

    Northrop Grumman (Dulles, VA)
    …not only part of history, they're making history. We have openings for a ** RF Microwave Design/FPGA Engineer ** to join our team of qualified, diverse individuals ... **Dulles, VA** . The candidate will work as an engineer designing RF subsystems and components for...architectures and write FPGA code to implement Software Defined Radio (SDR) software, and firmware. + Define RF more
    Northrop Grumman (10/22/25)
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  • RF Engineer Ongoing Talent Pipeline

    V2X (Reston, VA)
    …and professionalism. If you're passionate about designing, analyzing, and optimizing radio frequency ( RF ) systems for mission-critical operations, ... (7+ Years Experience) + Senior RF Engineer + RF Network Architect + Principal RF Systems Engineer + Director of RF Engineering Qualifications… more
    V2X (08/28/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …**Northrop Grumman Mission Systems** is seeking a candidate to fill a **Systems Engineer / Principal Systems Engineer ** position. This position will ... This requisition may be filled at either a **Systems Engineer ** or ** Principal Systems Engineer **...success in test, design, and integration + Knowledge of RF and radio communication system components &… more
    Northrop Grumman (10/23/25)
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  • eCad Electrical Engineer - Level 4

    Northrop Grumman (Dulles, VA)
    …systems as part of Northrop Grumman's Tactical Space Division. We are seeking a Sr. Principal ECAD Engineer specializing in PCB layout design to join our growing ... with internal library standards. + Work closely with electrical and mechanical engineer to ensure layout meets electrical, mechanical, and thermal constraints. +… more
    Northrop Grumman (09/23/25)
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