• Senior RF Communications Engineer

    KBR (Chantilly, VA)
    Title: Senior RF Communications Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... national security. We are seeking a Senior Communications Systems Engineer to provide systems engineering and technical advisory (SETA)...matter experts. + Provide SETA support in the design, development , and testing of RF (Ka, Ku,… more
    KBR (11/01/25)
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  • Electrical Engineer

    BOOZ, ALLEN & HAMILTON, INC. (King George, VA)
    …digital and analog control systems, power electronics, electromagnetic interference ( EMI ) techniques, and radio frequency ( RF ) + Experience c ond ucting ... system prototypes. Our team c ond ucts research and development , test and evaluation, prototype development...and platform integration + Experience with high-power microwave or radio frequency testing and evaluation + Experience… more
    BOOZ, ALLEN & HAMILTON, INC. (12/21/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …+ Demonstrated experience in documentation and process development + Knowledge of RF and radio communication system components & functions + Experience with ... Systems** is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test...documentation and process development + Knowledge of RF and radio communication system components &… more
    Northrop Grumman (10/23/25)
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  • Hardware Design Engineer

    Leidos (Arlington, VA)
    …and troubleshooting electronic circuits within embedded systems including digital, analog and radio frequency ( RF ) subsystems. + Working Experience with ... development lifecycle, including requirements analysis, system design, product development , integration, test , technical documentation and review of complex… more
    Leidos (11/18/25)
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  • Support Engineer , Amazon Leo Enterprise…

    Amazon (Arlington, VA)
    …for a senior network operations engineer in the satellite, antenna, and radio frequency space who will require a blend of technical expertise spanning ... guidance to customers and internal teams during high-severity incidents, partnering with development , RF , and operations teams to drive rapid resolution. Perform… more
    Amazon (01/06/26)
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  • Counter Space Payload Engineer

    SAIC (Chantilly, VA)
    …operate across the electromagnetic spectrum, specifically, Radio Frequency ( RF ) and/or Optical wavelengths. The Counter-Space Payload Engineer will serve ... Payload Engineer should have specific experience in the design, development , and testing of satellite technologies designed to detect, protect from, and… more
    SAIC (11/06/25)
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  • Sr Specialist, Systems Integration & Test

    L3Harris (Ashburn, VA)
    …systems, and other RF sensor technologies. As the Systems Integration & Test Engineer , you will be responsible for maintenance, management, and care of ... in the interest of national security. Job Title: Sr Specialist, Systems Integration & Test Engineer (UAV Propulsion) Job Code: 31554 Job Location: Ashburn, VA… more
    L3Harris (11/25/25)
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  • Sr. Principal Air Vehicle System Test

    Northrop Grumman (Fairfax, VA)
    …Responsible Engineering/ Development / Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + Interfacing with NGC and ... Northrop Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our… more
    Northrop Grumman (11/16/25)
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  • SIGINT Operations Support Engineer

    CACI International (Sterling, VA)
    …with Polygraph clearance. + Bash Shell Scripting + Familiarity with radio frequency ( RF ) systems and test equipment (spectrum analyzer, network analyzer, ... SIGINT Operations Support Engineer Job Category: Engineering Time Type: Full time...systems to customer locations. + Experience with C-UAS and/or RF software and hardware systems. + Experience with DSP… more
    CACI International (12/02/25)
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  • Telecommunications Engineer

    NANA Regional Corporation (Alexandria, VA)
    …is looking to hire a telecommunications engineer with specialization in RF engineering to support the research, development , and evaluation of ... as filtering, spectral analysis, modulation/demodulation, and detection theory-to support robust RF system performance. + Design, test , and optimize … more
    NANA Regional Corporation (12/25/25)
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