• Senior Principal RF Engineer

    RTX Corporation (Aurora, CO)
    …with technical experience in radio frequency ( RF ) communications links and systems , antenna system design, functionality, and operation. ... include any combination of the following: + Experience with RF communications + Experience with RF...and / or installation of hardware. + Experience with RF system integration + Experience with test… more
    RTX Corporation (11/12/25)
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  • RF Technician

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …strong knowledge of engineering fundamentals with working knowledge of radio frequency ( RF )-based electronic systems . Responsibilities and Duties + ... correction, and associated signal generation equipment + Experience with troubleshooting satellite communications systems + Ability to react quickly in a dynamic… more
    Kratos Defense & Security Solutions, Inc. (11/30/25)
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  • Engineer Principal - RF Systems…

    BAE Systems (Broomfield, CO)
    …Career BAE Space and Mission Systems , Inc. is seeking a talented and motivated RF Systems Analyst to support our team of experts in developing cutting-edge ... analytical tools. + Experience in multiple lifecycle phases in RF , tactical, or electro-optical system programs from...on position level and/or job specifics. **Engineer Principal - RF Systems Analyst** **118702BR** EEO Career Site… more
    BAE Systems (12/09/25)
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  • SkillBridge RF Technician Internship…

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …strong knowledge of engineering fundamentals with working knowledge of radio frequency ( RF )-based electronic systems . Bring your military acquired skills ... in radio and satellite communication and we provide the training as you transition...experience + Working knowledge of current DoD Space Control systems Keyword: SkillBridge, RF Technician DoD Test… more
    Kratos Defense & Security Solutions, Inc. (11/20/25)
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  • Principal Engineer- RF Systems Test-…

    BAE Systems (Boulder, CO)
    …+ Experience in spacecraft RF testing, performing end-to-end validation of the RF systems + Experience and an interest in cost and schedule estimation ... RF Testing Experience: Proven experience in performing end-to-end validation of RF systems for spacecraft, including hands-on testing and validation. +… more
    BAE Systems (11/14/25)
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  • Engineer II - RF Systems Analyst

    BAE Systems (Boulder, CO)
    …BAE Space and Mission Systems , Inc. is seeking a talented and motivated RF Systems Analyst to support our team of experts in developing cutting-edge ... and strong execution. **What You ll Do:** + Support RF payload system and box/board level design...on position level and/or job specifics. **Engineer II - RF Systems Analyst** **118699BR** EEO Career Site… more
    BAE Systems (12/06/25)
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  • RF Engineer II - RF Electronics

    BAE Systems (Westminster, CO)
    …realization of RF passive and active circuits used in phased array antennas, larger RF systems , and other RF components. + Design and test circuits for ... receivers, transmitters, local oscillators, and RF subsystems. Designs typically range in frequency ...Skills** + RF electronics hardware design and RF system design experience is desirable. +… more
    BAE Systems (10/28/25)
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  • RF Engineer

    Lockheed Martin (Littleton, CO)
    …with RF front\-end design * Experience with Military Satellite Communications , ground\-based systems * Experience with product lifecycle phases \(SRR, ... and antennas * Performing hands\-on testing and troubleshooting of RF systems using a range of equipment...including waveform development and testing * Troubleshooting and debugging RF system issues, using a range of… more
    Lockheed Martin (11/09/25)
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  • RF Engineer Staff (Level IV)

    Lockheed Martin (Littleton, CO)
    …and test of Electronically Steerable Arrays \(ESA\), Radar Systems , RF /digital payloads, TT&C, or missile communications subsystems * Development of ... CO** \! As an RF Engineer, you will architect, design, and develop RF systems and circuitry, including receivers, transmitters, antennas, and frequency … more
    Lockheed Martin (11/20/25)
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  • Research Scientist - RF Systems…

    Lockheed Martin (Littleton, CO)
    …Bachelor of Science degree in Electrical Engineering, RF Engineering, Systems Engineering, or a related discipline\. System architecture development and ... Research Scientist Senior Staff who brings deep expertise in RF systems engineering together with a strong...systems engineering together with a strong background in system architecture and complex systems design\. The… more
    Lockheed Martin (11/02/25)
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