• Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …Functions: + Perform systems level requirements, design, test, and integration of RF and Communications systems on various air and ground platforms. ... Job Schedule: 1st Shift 9/80 Job Description: The Senior Systems Engineer Specialist will be responsible for...Ka, L-S-C and X bands. + Design and test communications systems for HF, V/UHF LOS, and… more
    L3Harris (11/08/25)
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  • RF Systems Engineer

    Mission Support and Test Services (CA)
    …that address national security requirements. NNSS-STL is seeking outstanding candidates for an RF Systems Engineer position to work at STL located ... and Intelligence in R&D areas spanning sensors, autonomous systems , atmospheric RF propagation, communications ,...Calculus-based STEM bachelor's degree in engineering + Or Professional Engineer license + Plus at least 9 years' relevant… more
    Mission Support and Test Services (12/09/25)
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  • RF Hardware Engineer

    Lockheed Martin (Fort Meade, MD)
    …Design Engineer is a critical role responsible for designing, installing, and testing RF systems , with a focus on SATCOM components and devices operating in ... be responsible for ensuring the smooth operation of our RF systems , from design to deployment, and...satellite‑ communications hardware\. U\.S\. Marine Corps - 2421 \(Satellite/ Communications Systems Technician\) - support of SATCOM… more
    Lockheed Martin (12/10/25)
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  • RF Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …and nonlinear distortion + Experience designing RF systems including radio astronomy, SIGINT, ELINT, radar, or wireless communications + Experience with ... observation, communications , and hosted payloads. As an RF engineer on the Starshield team, you...designs + Research novel solutions for unique large-scale satellite RF systems + Work in close collaboration… more
    SpaceX (01/01/26)
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  • Senior RF Systems Architect - EW…

    Battelle Memorial Institute (Columbus, OH)
    …to apply. **Job Summary** We are seeking a highly skilled and experienced **Senior RF Systems Engineer ** with a strong background in Electronic Warfare ... with multidisciplinary teams. **Responsibilities** + Performs highly complex assignments for RF -based EW and communications systems by compiling… more
    Battelle Memorial Institute (10/09/25)
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  • RF Software Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …an initial focus on earth observation, communications , and hosted payloads. As a RF software engineer on the Starshield team, you will be working on advanced ... RF Software Engineer (Starshield) Hawthorne, CA...designs + Research novel solutions for unique large-scale satellite RF systems + Design, build, validate, and… more
    SpaceX (10/07/25)
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  • RF Design Engineer Manager

    Crane Aerospace & Electronics (Chandler, AZ)
    …and technologies, including receivers, synthesizers, and transmitters; Millimeter wave Radio systems design; synthesizer design, mixers, amplifiers, PLLs, ... Aerospace and Electronics** has an exciting opportunity for a ** RF Design Engineer Manager** at our Chandler,...of up/down converters. + Detailed analysis and design of RF (from VHF through millimeter-wave) and mixed-signal communications more
    Crane Aerospace & Electronics (11/08/25)
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  • RF Comms Engineer

    Huntington Ingalls Industries (Dayton, OH)
    …a short video: https://vimeo.com/732533072 Job Description We are seeking a highly skilled Senior RF Communications Engineer with a proven track record in ... systems . The ideal candidate brings deep expertise in RF system characterization, satellite communications hardware, and...Essential Job Responsibilities + The primary responsibility of the RF Communications Engineer is to… more
    Huntington Ingalls Industries (12/03/25)
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  • Lead, RF Systems Engineer

    L3Harris (Rochester, NY)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Lead, RF Systems Engineer Job Code: 29726 Job Location: Rochester, NY Job ... Join L3Harris Communication Systems as a Lead RF Systems Engineer , where you'll...play a critical role in designing and integrating advanced RF and networking solutions that enable mission-critical communications more
    L3Harris (10/11/25)
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  • Principal RF Payload Integration & Test…

    Northrop Grumman (El Segundo, CA)
    …Northrop Grumman's Aeronautics Systems sector is seeking a **Principal** ** RF Payload Integration & Tes** t ** Engineer /Sr. Principal** ** RF ... Aeronautics Systems has an opening for a RF Payload Integration & Test Engineer to...for the program, which consists of 5G customized antenna, radio , and network systems , on Airborne, Surface,… more
    Northrop Grumman (10/18/25)
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