• Systems Administrator

    General Dynamics Information Technology (Bluemont, VA)
    …will help ensure today is safe and tomorrow is smarter. Our work depends on TS /SCI cleared Systems Administrator joining our team to support our intelligence ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in… more
    General Dynamics Information Technology (09/27/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …you will help ensure today is safe and tomorrow is smarter. Our work on a TS /SCI level cleared Systems Administrator joining our team to support our ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career… more
    General Dynamics Information Technology (08/26/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …IT Operations Support, Software Development, and Program Management. Job Title:System Administrator Location:Oakton, Virginia Clearance Level: Top Secret ... security and economic interests of our nation. SecuriGence is seeking an experienced Systems Administrator to help contribute to our success. If you enjoy… more
    Chenega Corporation (08/13/25)
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  • Sr Principal Windows Systems

    Northrop Grumman (Dulles, VA)
    …Digital Office (CIDO) organization is seeking an experienced **Sr Principal Windows Systems Administrator ** to join its dynamic team of technical professionals. ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...and permissions + Candidates must have a current DOD ** Top Secret /SCI** level security clearance to include… more
    Northrop Grumman (10/03/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    Systems Administrator Location: Langley, VA, US Job ID: ATR 17352 Job Description Job Title: Systems Administrator Location: Langley, VA Eligibility: ... Candidate must possess a TS /SCI Clearance w/ a Full Scope Polygraph Job Description:...for the upkeep, configuration and reliable operation of computer systems , As a Systems Administrator ,… more
    Arena Technical Resources, LLC (09/30/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Systems Administrator to join our team to...STIG guidelines by utilizing tools such as Retina and HBSS * Maintain operational, configuration, and other standard operating procedures… more
    William C Brown Inc (07/16/25)
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  • System Administrator

    System One (Springfield, VA)
    TS /SCI with the eligibility to obtain a CI Poly Contact: ###@altaits.com The Systems Administrator will work closely with both on-site and remote users to ... Job Title: System Administrator Location: Springfield VA Type: Contract To Hire...trouble calls, and provide TIER 2/3 support of production systems . + Systems administration of desktop and… more
    System One (09/16/25)
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  • Senior Security Systems Engineer - SLBM

    Imagine One Technology & Management (Dahlgren, VA)
    …. **Desired Education:** + Bachelor's degree desired **Security Requirements:** + Active DoD Top Secret security clearance required 1. Two (2) of the four ... IDS, IPS, Switch/Routers, Cross Domain Solutions (CDS) and Host Based Security Systems ( HBSS ). 2. Examples of engineering experience include developing secure… more
    Imagine One Technology & Management (09/30/25)
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  • Host Based Security Solutions Analyst

    ManTech (Norfolk, VA)
    …provide best practice recommendations. + Deploy and sustain the full capabilities of HBSS to all enterprise-wide managed systems including, but not limited to, ... ESS 201 Administrator and ESS 301 Advanced Administrator certification. **Clearance Requiremen** ts : + US...ts : + US Citizenship required and an Active Secret Security Clearance required **Physical Requirements:** + Must be… more
    ManTech (08/29/25)
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