• Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …and complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. ... Qualified candidates for this job must possess a current DoD TS /SCI full scope w/poly security clearance. ROLE RESPONSIBILTIES + Maintains smooth operation of… more
    Cambridge International Systems Inc (06/10/25)
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  • G2 SharePoint Systems Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** ... pending contract award. **HOW OUR SHAREPOINT SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** + Sr ....Re-Alignment) **WHAT YOU'LL NEED:** + **Security Clearance Level:** Active Top Secret clearance. (A Secret more
    General Dynamics Information Technology (07/11/25)
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  • Senior Systems Administrator

    V2X (Springfield, VA)
    …responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS /SCI clearance to support our government ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports… more
    V2X (08/07/25)
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  • Systems Administrator

    TEKsystems (Quantico, VA)
    …infrastructure Top Skills Details System administrator ,Vmware, systems engineering,vsphere, secret clearance,windows ... Description As a Senior Systems Administrator , the...Description As a Senior Systems Administrator , the individual will be...is highly preferred to have a minimum of a Top Secret clearance but they can take… more
    TEKsystems (08/08/25)
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  • G2 Senior Systems

    General Dynamics Information Technology (Fairfax, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior Systems Administrator ** with GDIT. A career in ... Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Systems...people are our differentiators. Our work depends on a ** Senior Systems Administrator ** joining our… more
    General Dynamics Information Technology (08/08/25)
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  • G2 Directory Services Engineer / Senior

    General Dynamics Information Technology (Fairfax, VA)
    …Description:** Transform technology into an opportunity as a **Directory Services Engineer / Senior Systems Administrator ** with GDIT. A career in enterprise ... Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Systems...Our work depends on a **Directory Services Engineer / Senior Systems Administrator ** joining our… more
    General Dynamics Information Technology (07/11/25)
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  • Lead Systems Administrator (Active…

    NANA Regional Corporation (Fort Belvoir, VA)
    The Lead Systems Administrator performs advanced systems administrator functions for our customer while also serving as contractor Team Lead. ... + Participating in leadership meetings. + Assisting with PM directed initiatives. ** Senior Administrator specific tasks include:** + Standard Active Directory… more
    NANA Regional Corporation (08/08/25)
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  • Senior Windows Systems

    SMX (Dahlgren, VA)
    Senior Windows Systems Administrator ... + Must be able to obtain and maintain Top Secret + Master's level degree in ... (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior Windows Systems Administrator to join our team in support of… more
    SMX (08/08/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …chn ology supporting the Department of Defense ( DoD ) ? We're looking for a senior systems administrator who spe cia lizes in networking and working within ... solutions for the Defense and Intelligence communities. As a senior systems administrator on our...interpret, and analyze te chn ical documentation + Active TS /SCI clearance; willingness to take a polygraph exam +… more
    BOOZ, ALLEN & HAMILTON, INC. (07/19/25)
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  • Sr . Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Sr . Systems Administrator TS /SCI with Poly...of Education and an additional 2 years of related senior experience, for a total of 10 years, as a ... Description:** CGI Federal has an exciting opportunity for a Systems Administrator within our Intel sector advancing...substitute to the Master's degree. * Security Clearance: TS /SCI with CI Poly * Required: Security+ certification. *… more
    CGI Technologies and Solutions, Inc. (08/01/25)
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