• Principal RF Simulations Engineer

    EchoStar (Littleton, CO)
    …budget and interference analysis. + Simulate RF propagation, Doppler effects, antenna patterns, and channel modeling for terrestrial and satellite environments. + ... and system modeling. + Deep understanding of RF propagation, antenna design, and wireless communication principles for RAN and...complete a pre-employment screen, which may include a drug test and DMV check. Our company is committed to… more
    EchoStar (07/31/25)
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  • Quality Engineer IV

    Lockheed Martin (Littleton, CO)
    …and find a career that's built for you\. As a Production Quality Engineer , you will support production activities at the Littleton, CO manufacturing facility for ... the Space Electronics Center \(SEC\), RF and Antenna Center \(RAC\), and Mechanical Manufacturing Center \(MMC\)\. We...defend our nation and those that serve\. The Quality Engineer will drive process improvements on the production floor… more
    Lockheed Martin (08/08/25)
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  • RF Engineer , Senior Staff (Level V)…

    Lockheed Martin (Littleton, CO)
    …lead level experience to join our dynamic, fast\-paced organization\. As an RF Engineer , Senior Staff, you will take on technically complex and rewarding challenges ... your broad technical expertise and deep proficiency in RF modeling, simulation, and test to drive innovative solutions forward\. As a key member of our Analysis… more
    Lockheed Martin (07/12/25)
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  • RF Engineer , Senior (Level III) - TS/SCI…

    Lockheed Martin (Littleton, CO)
    …adjacent skills to optimize workflow efficiency\. As part of our Analysis and Test Team, you will have access to cutting\-edge software modeling tools and ... GOTS CEN tools such as Ansys HFSS, CST Microwave Studio, FEKO, etc\. * Antenna design, modeling, and analysis * Experience analyzing RF data sets including data… more
    Lockheed Martin (07/26/25)
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