• Electrical Engineer /Spectrum…

    Leidos (Washington, DC)
    …3D1X4, MOS 25E) is also acceptable. + 5+ years of relevant experience in radio frequency engineering, land mobile radio , wireless communications, or ... and coordinate air-to-ground voice communication and land mobile radio (LMR) frequency assignment actions, ensuring that...operations. + Exposure to FAA CNS systems, public safety radio , or airport-based RF communications. + Familiar… more
    Leidos (12/04/25)
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  • Electrical Engineer /Spectrum…

    Leidos (Washington, DC)
    …is also acceptable. + 3+ years of relevant experience in radio frequency engineering, wireless communications, or telecommunications infrastructure, including ... Leidos' NISC IV program seeks an **Electrical Engineer (Spectrum Engineer )** with specialized experience in **Microwave frequency assignment engineering and… more
    Leidos (12/04/25)
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  • Sr. Hardware Engineer (TS/SCI and EXPAT…

    Lockheed Martin (Albuquerque, NM)
    …Installations include racks of COTS equipment such as servers, network storage, KVMs, radio frequency \( RF \) and optical equipment, uninterruptable power ... area\. As the company's center of excellence for end\-to\-end radio frequency mission solutions, this market segment...missions\. THE WORK: We are seeking an experienced hardware engineer to support system installations in Guam\. As a… more
    Lockheed Martin (10/17/25)
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  • Engineer

    Naval Sea Systems Command (VA)
    …to applicants who respond to this flyer. Responsibilities You will serve as Radio Frequency Engineer supporting the Intelligence Engineering Branch (DNA-42) ... interdisciplinary position and may be filled by a General Engineer (0801-series), Computer Engineer (0854-series), or an...and data processing; (2) knowledge of and experience with Radio Frequency ( RF ) digital signal… more
    Naval Sea Systems Command (10/04/25)
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  • Electromagnetic Environmental Effects Test…

    Lockheed Martin (Fort Worth, TX)
    …Electromagnetic Compatibility Testing\. A background in Electromagnetic Environmental Effects \(E3\) including Radio Frequency \( RF \) systems, RF COSITE ... **Description:** We're seeking a world‑class Senior Systems Engineer specializing in Electromagnetic Compatibility to lead the...with multiple teams on different concurrent projects \-Experience with Radio Frequency \( RF \) systems, … more
    Lockheed Martin (12/19/25)
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  • Regulatory Engineer , Amazon Leo

    Amazon (Arlington, VA)
    …analysis and simulation products and strategies to enable Amazon Leo's use of radio frequency spectrum and satellite orbits. * Work closely with satellite ... of a global broadband communication system. As a Regulatory Engineer , you will: * Work on complex regulatory projects...responsible for enabling and protecting Amazon Leo's use of radio frequency spectrum throughout the world. The… more
    Amazon (12/02/25)
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  • Electromagnetic Environmental Effects…

    Lockheed Martin (Marietta, GA)
    …of a system\. A strong background in Electromagnetic Environmental Effects \(E3\) including Radio Frequency \( RF \) systems, RF COSITE analysis, ... so limitless\. We are seeking a Electromagnetic Environmental Effects Engineer Senior Staff **What You Will Be Doing** Systems...with multiple teams on different concurrent projects \-Experience with Radio Frequency \( RF \) systems, … more
    Lockheed Martin (12/03/25)
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  • Scientist, Sr Space Vehicle Systems…

    L3Harris (Palm Bay, FL)
    Engineer to join our growing team in the Surveillance Systems Division supporting Radio Frequency ( RF ) missions. The person in this position will serve ... as a dedicated program Space Vehicle Engineer at L3Harris, responsible for the execution of the...TS/SCI security clearance + Familiarity with active and/or passive Radio Frequency ( RF ) mission payloads… more
    L3Harris (11/01/25)
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  • Senior Principal Engineer Antenna Design…

    BAE Systems (Westminster, CO)
    …primarily support the Tactical Solutions business unit of BAE Systems SMS, and will have Radio Frequency ( RF ) engineering as its area of specialization with ... design and test of RF antennas, systems, and components as the focus. The...(spiral, sinuous, Vivaldi, patch, slot, horn, etc.). + Design frequency -selective surfaces (FSSs) for use with various radiating apertures.… more
    BAE Systems (12/07/25)
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  • Principal Multidisciplined Electronic Systems…

    Northrop Grumman (Aurora, CO)
    …to join our team. This position would be based in Aurora, Colorado. The RF Engineer will integrate, troubleshoot, and maintain end-to-end antenna systems and ... their respective RF processing chains. The ideal candidate will have extensive...Counterintelligence or Full Scope Polygraph + Strong understanding of radio frequency principles and antenna design. +… more
    Northrop Grumman (12/02/25)
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