• 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 ... our actions-always doing the right thing. Kratos KS2 is seeking a highly motivated RF Technician, skilled with system testing, to join our growing team in support of… more
    Kratos Defense & Security Solutions, Inc. (12/04/25)
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  • Postdoctoral Fellow (PREP0003748) - #Faculty

    Johns Hopkins University (Gaithersburg, MD)
    …cellular deployments The work will entail: Conduct research comparing models of received aggregate radio frequency ( RF ) emissions from 4G and 5G cellular ... research of the collaboration. Research Title: Modeling a ggregate radio frequency emissions from outdoor 4G and...+ Develop and implement algorithms and models for aggregate RF emissions using Python and/or MATLAB. + Process field… more
    Johns Hopkins University (11/21/25)
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  • RFIC Design Engineer (Silicon Engineering )

    SpaceX (Irvine, CA)
    …transceiver architectures + RF /microwave design in the Ku-band, K-band and Ka-band frequency range + Familiarity with radio related test equipment such as ... prototypes of the design + Characterize and analyze full radio performance + Assist in the development of automated...engineering , or computer science + 2+ years of RF integrated circuit experience PREFERRED SKILLS AND EXPERIENCE: +… more
    SpaceX (10/04/25)
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  • 2026 Information Technology - Infrastructure Full…

    Chevron Corporation (Houston, TX)
    …infrastructure components. * Experience in scripting, programmability, and automation. * Wireless Radio Frequency ( RF ) communications concepts * Implementing ... * Network and security knowledge and certifications (eg, CCNA, Security+) * Radio frequency communications principles * Business and industrial process network… more
    Chevron Corporation (11/06/25)
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  • Systems Engineer

    CACI International (Wright Patterson AFB, OH)
    …share information in a co-located and remote team environment + Understanding of Radio Frequency ( RF ) systems, design, propagation, and receiver performance ... Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required...and depot level maintenance and repair + Experience with Radio Frequency measurement + Exposure to SIGINT… more
    CACI International (10/24/25)
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  • IPMS Technician

    General Dynamics Information Technology (Springfield, VA)
    …Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Radio Frequency ( RF ),Security Policies,Technical Surveillance Countermeasures ... Identify and troubleshoot system malfunctions and report findings/status to customer + Perform Radio Frequency signal of interest related searches + Assess and… more
    General Dynamics Information Technology (09/09/25)
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  • Systems Engineer Stf - level 4

    Lockheed Martin (Marietta, GA)
    Engineering or related Science field, or equivalent experience/combined education * Experience with Radio Frequency \( RF \) **Desired Skills:** * Radio ... integration testing\. * Candidate experience with aircraft avionics, datalink, radio , navigation, and radar systems, aircraft operational flight program testing,… more
    Lockheed Martin (11/14/25)
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  • Principal Multidisciplined Electronic Systems…

    Northrop Grumman (Aurora, CO)
    …to have current Counterintelligence or Full Scope Polygraph + Strong understanding of radio frequency principles and antenna design. + Experience in configuring ... 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… more
    Northrop Grumman (12/02/25)
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  • Firmware Engineer

    IERUS Technologies, Inc. (Huntsville, AL)
    …Experience testing and troubleshooting electronic systems; * Experience with digital, analog, power, and Radio Frequency ( RF ) electronics; * Must be a US ... wave guides, gimbals, filters, complex electronics, RF signal processing, RF amplifiers, RF transceivers, Intermediate Frequency Processing, and/or… more
    IERUS Technologies, Inc. (10/31/25)
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  • Journeyman Spectrum Analyst

    V2X (Colorado Springs, CO)
    …compliance with federal and DoD frequency allocation policies, mitigating radio frequency ( RF ) interference, and supporting spectrum-dependent system ... deployments. This position works closely with engineering teams, program managers, and installation frequency ...to support the planning, registration, and operational use of RF systems including radios, antennas, wireless access points, and… more
    V2X (12/04/25)
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