• Senior RF Communications

    KBR (Chantilly, VA)
    Title: Senior RF Communications Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... - protecting our national security. We are seeking a Senior Communications Systems Engineer to...SETA support in the design, development, and testing of RF (Ka, Ku, S, etc) and laser communication systems.… more
    KBR (11/01/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    communications , and related equipment. + Performs complex electromagnetic interference/ radio frequency interference (EMI/RFI) analyses and makes ... communications systems. + A thorough knowledge of high frequency (HF) through microwave (MW) radio frequency ( RF ) receiving, transmitting, and… more
    CACI International (10/31/25)
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  • Senior Engineer (Broadcast)

    CACI International (Indian Head, MD)
    …(NPWS) Modernization Project. Duties will include supporting the design and manage the radio frequency ( RF ) technical aspects related to the construction ... Senior Engineer (Broadcast) Job Category: Engineering...understanding of the audio systems for broadcast, electronics troubleshooting, radio frequency ( RF ) systems, including… more
    CACI International (11/01/25)
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  • Senior Electrical Engineer (H)

    SimIS Inc. (Dahlgren, VA)
    …and engineering techniques without degree Experience Desired: + Experience with RF /microwave communications systems + Experience with embedded system design ... printed circuit board layout + Oversees circuit assembly/fabrication techniques + Uses RF /microwave test equipment and programs such as Labview and Matlab + Supports… more
    SimIS Inc. (10/09/25)
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  • SIGINT Assessments & Data Analytics…

    KBR (Chantilly, VA)
    …other technical assessments of the data. + Familiarity with signal processing, digital communications , and RF Theory. + Knowledge and proficiency in conducting ... Title: SIGINT Assessments & Data Analytics Engineer Belong. Connect. Grow. with KBR! KBR's National...engage with various internal and external stakeholders to include senior executive officials, military officers, development contractors, and end… more
    KBR (10/31/25)
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  • Satellite Systems Engineer

    SAIC (Chantilly, VA)
    …of satellite subsystems, including Attitude and Orbit Control (ADCS), power, propulsion, communications ( RF ), and thermal control REQNUMBER: 2510586 SAIC is a ... and more. This position is for a Satellite System Engineer for a large, multi-year contract supporting a cutting-edge...+ Ability to communicate to a diverse audience of senior decision makers with varying levels of programmatic and… more
    SAIC (10/08/25)
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  • SIGINT Mission Analyst

    SAIC (Chantilly, VA)
    RF , signal processing, orbital, geolocation, pointing, antenna, SOI collection, frequency management, and/or communications performance. + Evaluate expected ... and architecture performance assessments with the Enterprise, Chief Architect, Chief Engineer , and Program Offices. You will manage development, test, and validation… more
    SAIC (08/07/25)
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