• Engineer Principal RF Communication…

    BAE Systems (Boulder, CO)
    …of Education. + A current, active TS/SCI security clearance is required. + Microwave , radio frequency , and/or optical telecom hardware experience. + ... may be available based on position level and/or job specifics. **Engineer Principal RF Communication Subsystem Lead** **114317BR** EEO Career Site Equal… more
    BAE Systems (09/09/25)
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  • RF Engineer (Level II)

    Lockheed Martin (Littleton, CO)
    …built for you - - - **About the Team:** Come join the Lockheed Martin Space Radio Frequency \( RF \) Talent Center \(RFTC\) team and shape the future\! You ... EGSE components, such as digital signal processing and software\-defined radio systems\. **What You'll Do:** The RF ...ADS \(Advanced Design System\), Ansys HFSS \(High Frequency Structure Simulator\), AWR Microwave Office, or… more
    Lockheed Martin (08/30/25)
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  • RF Engineer - Antenna Element CPE (Level…

    Lockheed Martin (Littleton, CO)
    …Engineer to join our team in Littleton, CO\! We are looking for an experienced RF Engineer who holds Certified Principal Engineer \(CPE\) experience and has deep ... \-Degree in Electrical Engineering or STEM related degree/certification \-Experience using Antenna design tools such as SPARK3D, CST Microwave Studio, WIPL\-D,… more
    Lockheed Martin (10/10/25)
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  • Sr RF Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …systems. You'll be responsible for Electronic Warfare (EW) systems analysis and design , radar propagation modeling and prediction, microwave path analysis, ... alternatives, and make/buy evaluations. + Familiarity with tools and techniques for rapid RF system prototyping, and Design for Manufacture (DFM) + Experience… more
    Sierra Nevada Company, LLC (09/23/25)
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