• Satellite Communications

    ANSER (Arlington, VA)
    …the impact of our service. Position Summary: ANSER is seeking a Satellite Communications (SATCOM) Subject Matter Expert (SME) / Project Manager to ... oversight and reporting. Day to Day Responsibilities: + Provide subject matter expertise to support strategy, policy,...and 15+ years' relevant. + Prior experience working with Satellite Communications . + Prior experience developing and… more
    ANSER (12/27/25)
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  • Satellite Communications Engineer

    Leidos (Chantilly, VA)
    …related field. + At least 12 or more years of experience in satellite communications engineering, preferably supporting defense or intelligence programs. + Lead ... and simulations to optimize performance under operational constraints. + Integrate satellite communications with ground stations, mobile platforms, and other… more
    Leidos (12/04/25)
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  • Satellite / SATCOM / 5G cellular / VHF…

    General Dynamics Information Technology (Washington, DC)
    …the foundation of our overall approach to maintenance. You act as the maintenance subject matter expert for our government client and exhibit the exceptional ... + Conduct routine and emergency maintenance and repair actions on: Wideband Satellite Communications (SATCOM) equipment, Voice Over Internet Protocol (VOIP)… more
    General Dynamics Information Technology (11/20/25)
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  • Senior RF Communications Engineer

    KBR (Chantilly, VA)
    …are currently in development and on orbit. It provides subject matter expertise to an evolving communications infrastructure and requires close collaboration ... Title: Senior RF Communications Engineer Belong. Connect. Grow. with KBR! KBR's...productive relationships with Contractor counterparts, functional counterparts, and other subject matter experts. + Provide SETA support… more
    KBR (11/01/25)
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  • Senior SME Command, Control, Communications

    Alaka'ina Foundation Family of Companies (Fort Belvoir, VA)
    …development and acquisition of handheld and man-packable radio systems, terrestrial communications hardware and software, satellite communications ... Senior SME Command, Control, Communications , Computers (C4) Location VA - Fort Belvoir...maintenance, and replacement) + Provide expertise or guidance in subject matter area of specialized knowledge +… more
    Alaka'ina Foundation Family of Companies (12/19/25)
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  • SIGINT Mission Engineer

    SAIC (Chantilly, VA)
    …contractor counterparts, functional counterparts, and other payload and ground system subject matter experts. + Review complex technical design documentation ... orbital, geolocation, pointing, antenna, SOI collection, frequency management, and/or communications performance. + Evaluate expected performance against mission needs.… more
    SAIC (12/11/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …document the customer's CONOPS and requirements, perform trade studies, engage L3Harris Subject Matter Experts (SMEs) to architect an affordable solution ... program execution. The Advanced Concept Engineer should be a subject matter expert in multiple technical domains...the ability to develop and implement SDR solutions for satellite communications . + 10 years' experience in… more
    L3Harris (12/24/25)
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  • RF Engineer

    KBR (Chantilly, VA)
    …requirements. + Systems Architectures: Various systems architectures and eventually act as subject matter experts in advising the government clients on ... etc. + Radio Frequency: Prior experience with RF based satellite communications . + Digital Signals: Prior experience...field of space defense and working on projects that matter , we encourage you to apply and join our… more
    KBR (12/04/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …of a collaborative, multidiscipline team in support of US Government and provide technical subject matter expertise in the field of network engineering and ... understanding of RF transport mediums to include cellular, microwave, and satellite communications . + An understanding of wired data transport mediums to include… more
    Nightwing (12/23/25)
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  • Space Vehicle Systems Engineer

    KBR (Chantilly, VA)
    …and performance structure. + Work as part of a team with technical domain Subject Matter Experts (SMEs) to provide technical expertise and domain knowledge ... Systems Engineer to join our Proliferated Synthetic Aperture Rader (SAR), Communications , and Electro-Optical (EO) team. We provide Systems Engineering and Technical… more
    KBR (11/01/25)
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  • Senior Program Manager III, Planning, Amazon Leo,…

    Amazon (Arlington, VA)
    …define, and iterate solutions for 1 or more compliance domains. You are a deep subject matter in your assigned compliance workstreams and will be the face of ... Amazon Leo. Amazon Leo is Amazon's low Earth orbit satellite network. Our mission is to deliver fast, reliable...by leveraging foundational frameworks and automation. * Be a subject matter expert and central point of… more
    Amazon (10/11/25)
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  • Broadcast Maintenance Specialist

    KeenLogic (Washington, DC)
    …capability, including weekends and Federal Holidays as needed. + Serve as a subject matter expert on broadcast signal processing, AV engineering, and digital ... + 5+ years of technical or craft experience in electronics, engineering, communications , or a related field that provides a strong technical foundation for… more
    KeenLogic (11/22/25)
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  • Space Communication Senior Systems Engineer

    SAIC (Chantilly, VA)
    …+ Work in an interactive team environment with Government customer leads and other subject matter experts to directly support GSIA as the office responsible for ... and Integrated Product Teams (IPTs). Qualified candidates must possess demonstrated satellite experience, and be able to provide technical and programmatic insight… more
    SAIC (12/23/25)
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  • Intel Ops Controller, Space Mission

    CACI International (Herndon, VA)
    …multiple operator positions, representing new capabilities for the customer + Receive subject matter and on-the-job training provided prior to certification ... 7 x 365 environment + Knowledge of theoretical and practical aspects of satellite communications ​ - ** ** **What You Can Expect:** **A culture of integrity.** At… more
    CACI International (12/17/25)
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  • Senior Autonomy Engineer

    Serco (Alexandria, VA)
    …up to the Under Secretary and Deputy Secretary level. + Provide subject - matter expertise in warfighting technologies and capabilities for Joint Information ... and transition challenges. + Technical expertise in command, control, communications , computers, cyber, intelligence, surveillance, reconnaissance and targeting (C5ISRT)… more
    Serco (01/03/26)
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  • Air Force, CWMD Computer Programming SME

    Noblis (Arlington, VA)
    …+ Programming experience with Python, C++, and/or Visual Basic + Knowledge of communications systems used in aircraft and satellite systems, and the design ... work and balance the other things in life that matter to them. Our people are our greatest asset....Noblis maintains a drug-free workplace. * _Remote/hybrid status is subject to change based on Noblis and/or government requirements_… more
    Noblis (12/02/25)
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  • Learning Design Lead - AI

    Humana (Washington, DC)
    …performance support, mobile learning and manuals. Analyzes learning needs and partners with subject matter experts to provide input for course content. Writes ... to engage and influence executive stakeholders. + Experience leading communications across multiple stakeholder groups, including HR, leadership, and external… more
    Humana (12/19/25)
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  • GEOINT Payload Systems Engineer

    SAIC (Chantilly, VA)
    …+ Work in an interactive team environment with Government customer leads and other subject matter experts to directly support GSIA as the office responsible for ... specific payload sensor phenomenology. Qualified candidates must possess demonstrated GEOINT satellite payload technical expertise and be able to work both… more
    SAIC (11/06/25)
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