• RF Engineer - Antenna (Level IV)…

    Lockheed Martin (Littleton, CO)
    …and find a career that's built for you\. Lockheed Martin Space is seeking an experienced RF Engineer to join our team in Littleton, CO\! We are looking for an ... experienced RF Engineer who holds Certified Principal ...antenna‑element hardware from concept, design, modeling/analysis, through system integration, test ‑plan development , and component qualification\. \#LI\-CS1 \#NSSGS… more
    Lockheed Martin (12/20/25)
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  • RF Engineer - TS/SCI

    Lockheed Martin (Littleton, CO)
    …graphical representation of data for end\-user consumption * Background with standard RF test equipment such as signal generators, spectrum analyzers, ... **Position Overview:** We are seeking highly motivated and versatile RF Engineers to join our dynamic and fast\-paced team,...optimize workflow efficiency\. As part of our Analysis and Test Team, you will have access to cutting\-edge software… more
    Lockheed Martin (11/22/25)
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  • Sr RF Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …Empower the next generation to transform humanity through technology and imagination! As a Sr RF Engineer , you will be using your skills and expertise to design, ... develop, and test our complex products and technologies. These cover a...Multi-Domain Solutions group is looking for a highly motivated RF systems engineer to join their multi-disciplinary… more
    Sierra Nevada Company, LLC (12/17/25)
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  • Engineer I - Mechanical ( RF

    BAE Systems (Boulder, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Engineer I - Mechanical ( RF Focused)** **119299BR** EEO Career Site Equal ... execution. **What You ll Do:** + Join the hardware development team to meet cost, schedule, and technical requirements....design of any of the following: + Antenna and RF Electronic systems for various platforms. + Conformal and… more
    BAE Systems (12/18/25)
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  • RF Packaging Engineer

    Eliassen Group (Denver, CO)
    ** RF Packaging Engineer ** **Anywhere** **Type:** Contract **Category:** DevOps **Industry:** Technology **Workplace Type:** Remote **Reference ID:** JN ... Engineer position will entail all aspects of packaging development from planning, designing, developing advanced/novel packaging, and managing packaging efforts… more
    Eliassen Group (12/06/25)
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  • Principal Systems Engineer RF

    BAE Systems (Westminster, CO)
    …may be available based on position level and/or job specifics. **Principal Systems Engineer RF Systems** **118751BR** EEO Career Site Equal Opportunity Employer. ... You ll Do:** + Provide engineering leadership across the Tactical Solutions RF Systems sector program portfolio (Maritime, Air, Ground). + Provide engineering… more
    BAE Systems (12/04/25)
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  • Engineer II - SEIT- RF

    BAE Systems (Westminster, CO)
    …as the preliminary design review and critical design review. + Support the development , test and evaluation of hardware, software, support equipment and systems ... RF , tactical or electro-optical system programs from concept development and program kick- off through post-delivery support. +...be available based on position level and/or job specifics. ** Engineer II - SEIT- RF ** **118743BR** EEO Career… more
    BAE Systems (12/02/25)
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  • RF Engineering - Intern

    Lockheed Martin (Littleton, CO)
    …as integrating them with other EGSE components, such as digital signal processing and software\-defined radio systems\. The RF Engineer will play a key role ... radio \(SDR\) systems and interfaces, including waveform development and testing * Troubleshooting and debugging RF...high\-quality results in a timely and efficient manner\. The RF Engineer will be expected to work… more
    Lockheed Martin (12/17/25)
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  • Field Service/Support Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …90 days from the Posting Date. Keyword: RF Technician RF Systems Radio Frequency RF Test Equipment Spectrum Analyzer Signal Generator Oscilloscop ... including antennas, HPAs/SSPAs, up/down-converters, LNBs, and modems. + Proficiency using RF test equipment, including spectrum analyzers, signal generators,… more
    Kratos Defense & Security Solutions, Inc. (12/04/25)
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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...(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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