• Personnel Security Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking an experienced Personnel Security Administrator (PSA) to support Intelligence Community (IC) within our Security Service ... Responsibilities: * The selected candidate will be part of a consolidated Personnel Security Department, managing files from various sites, processing all clearance… more
    Leidos (05/21/25)
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  • Mission Support Administrator - Full…

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Full Performance Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph ... intelligence perspective. We are looking to hire a Mission Support Administrator - Full Performance to join...deliver briefings and status updates on projects, processes, or business areas. + Support budget tracking and… more
    Patriot Group International, Inc (05/09/25)
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  • Senior Network Administrator

    BAE Systems (Quantico, VA)
    …performance standards. SNA shall have demonstrated past performance of leading teams of personnel with Network Administrator skills. SNA shall have senior level ... engineering knowledge in design, documentation and implementation of all Network Administrator skillsets. The SNA shall support the unit with other duties as… more
    BAE Systems (07/26/25)
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  • Principal Support Administrator

    Patriot Group International, Inc (Chantilly, VA)
    Principal Support Administrator Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: M-F 9A-5P ... (PGI), voted #1 Best Place to Work by Virginia Business Magazine and the Best Companies Group, offers an...intelligence perspective. We are looking to hire a Principal Support Administrator to join our team in… more
    Patriot Group International, Inc (05/09/25)
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  • Mission Support Administrator

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Developmental Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: ... (PGI), voted #1 Best Place to Work by Virginia Business Magazine and the Best Companies Group, offers an...intelligence perspective. We are looking to hire a Mission Support Administrator - Developmental to join our… more
    Patriot Group International, Inc (05/09/25)
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  • Systems Administrator , Advisor

    CACI International (Springfield, VA)
    …is safe and tomorrow is smarter. Our work depends on TS/SCI cleared Systems Administrator joining our team to Support our intelligence customer in Springfield, ... Systems Administrator , Advisor Job Category: Information Technology Time Type:...that are moderately complex in nature. + Provide troubleshooting support for systems hardware and software issues that are… more
    CACI International (05/29/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …Corporation based in Anchorage, AK. Belonging to the Military, Intelligence, and Operations Support (MIOS) Strategic Business Unit (SBU), Chronos has a culture ... Support , Software Development, and Program Management. Job Title:System Administrator Location:Oakton, Virginia Clearance Level:Top Secret Clearance Summary We… more
    Chenega Corporation (05/13/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …manufacturers, vendors, and technical specialists + Train system users and other system support personnel as needed + Analyze and modify preventive maintenance ... the better. We are seeking a **Physical Security System Administrator 4** to join our **Security and Electronic Systems...trust. + An opportunity to lead and build a business with the support of an industry-leading… more
    M. C. Dean (07/15/25)
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  • Senior Systems Administrator - TS/SCI…

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a highly skilled **Senior Systems Administrator ** to support mission-critical operations across various laboratory ... file systems to address complex mission-specific challenges. The **Senior Systems Administrator ** will work in dynamic lab settings, providing technical expertise,… more
    Leidos (06/11/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …is safe and tomorrow is smarter. Our work depends on TS/SCI cleared Systems Administrator Advisor joining our team to Support our intelligence customer in ... Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT means connecting… more
    General Dynamics Information Technology (07/31/25)
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