• Systems Administrator

    KBR (Chantilly, VA)
    Title: Systems Administrator - COMSEC Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... this SETA role, you use your expertise to perform Systems Administration for a COMSEC group. A...Polygraph. + Experience: 3+ years' experience as a System Administrator Desired: + Experience: Military / DOD / IC… more
    KBR (09/06/25)
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  • Red Switch Systems Administrator

    BAE Systems (Washington, DC)
    …be available based on position level and/or job specifics. **Red Switch Systems Administrator ** **115780BR** EEO Career Site Equal Opportunity Employer. ... candidate will maintain secure voice, data, message, and video telecommunications systems , equipment, and circuits for a government agency s communications command,… more
    BAE Systems (09/09/25)
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  • Systems Administrator / Top Secret…

    Lockheed Martin (Arlington, VA)
    …\(ACL\) at Lockheed Martin's Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer/ Systems Administrator with a demonstrated ability to ... selected candidate will serve as a system and network administrator for multiple program and internal R&D systems... accredited under RMF \(NISPOM and/or ICD 503\) \* COMSEC inline network encryptors \(e\.g\., KG\-175 family\) \* Adjacent… more
    Lockheed Martin (07/12/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …with Cisco, Polycom, or equivalent solutions. + Configuration and maintenance of COMSEC (NSA GOTS/Type-1) systems . + Installation and maintenance of the ... System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business… more
    Assertive Professionals (07/10/25)
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  • Mission Assurance Decision Support System (MADDS)…

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …of a talented and experienced Mission Assurance Decision Support System (MADDS) Administrator to assist in directing and managing the program's executive support ... and effective integration with a government multi-contractor team. The MADDS Administrator plays an essential role in the operational integrity and security… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Network/System Administrator III

    Global Resource Solutions (Washington, DC)
    …detail orientated, and talented individual for the position of Network/System Administrator III. Job Description: Summary: The Network/System Administrator III ... FTP, & SSL + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + Interface with local customers and… more
    Global Resource Solutions (09/01/25)
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  • Network Administrator

    Leidos (Washington, DC)
    …The Leidos Security and Engineering Programs (SEP) is seeking a Network Administrator for the Center for Information Systems Security (CISS) program. ... 1430 Primary Responsibilities 1) Performs the integration of new COTS/GOTS systems (network equipment, servers, workstations, etc) into the production environment,… more
    Leidos (08/18/25)
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  • Nautical

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …Cloud Systems Architect - Senior + Cloud Systems Architect - Master + Cloud Systems Architect - SME + COMSEC Manager - Senior + COMSEC Manager - ... Master + Digital Technology Architect - SME + Cloud System Administrator - Journeyman + Cloud System Administrator - Senior + Cloud System Administrator -… more
    UIC Government Services and the Bowhead Family of Companies (08/01/25)
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  • Network Systems Engineer - TS/SCI w/Poly

    Parsons Corporation (Mclean, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented **Network Systems Engineer** to join our team! In this role, you will get to ... and other industry-leading technologies. + Configure and manage servers, operating systems , and network devices to ensure seamless integration and optimal… more
    Parsons Corporation (09/09/25)
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  • Enterprise Security Operations Center (ESOC)…

    SAIC (Washington, DC)
    …Software Assurance Analyst + Cloud Security Engineer + Data Engineer + System Administrator + COMSEC Custodian + Cryptographic Technician + Network Operations ... the NNSA's critical production environments, information, and operational technology systems . **The positions are contingent upon contract award anticipated for… more
    SAIC (08/07/25)
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