• Print System Administrator

    SAIC (Quantico, VA)
    …relevant experience may be considered in lieu of a degree. + US Citizen and Active Top Secret clearance with SCI eligibility. + IAT Level II Certification in one ... **Description** SAIC is seeking a Printer/System Administrator for a full-time/onsite role in Quantico, VA. **Introduction** Make a difference for national security… more
    SAIC (09/19/25)
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  • Computer System Administrator

    Northrop Grumman (Dulles, VA)
    …but not be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + Communicate effectively at all ... (adjudicated within the last 5 years); additionally, the selected candidate must be Top Secret eligible, and the required security clearance must be maintained… more
    Northrop Grumman (08/13/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc.* Provide Tier 2 and ... Systems Administrator EOE Statement We are an equal employment...remote resolution support for trouble calls, and provide TIER 2 /3 support of Unix/Windows workstations and servers, including Web… more
    William C Brown Inc (07/16/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    …of the client/server/storage/ network devices, mobile devices, etc. * Provide Tier 2 and Tier 3 problem identification, diagnosis and resolution * Provide support ... Systems Administrator Location: Langley, VA, US Job ID: ATR... Location: Langley, VA Eligibility: Candidate must possess a TS /SCI Clearance w/ a Full Scope Polygraph Job Description:… more
    Arena Technical Resources, LLC (09/30/25)
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  • DSS Systems Administrator

    General Dynamics Information Technology (Arlington, VA)
    …**Type of Requisition:** SCA **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** SCA **Skills:** ... CompTIA - Security+ - CompTIA - CompTIA, CompTIA - Network + - CompTIA - CompTIA, CompTIA - A+ -...Citizenship Required:** Yes **Job Description:** **Mission:** A DSS Systems Administrator is responsible for providing Desktop Support Services to… more
    General Dynamics Information Technology (09/26/25)
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  • Windows Systems Administrator

    CACI International (Mclean, VA)
    Windows Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... None * * * **The Opportunity:** The Windows System Administrator & Team Lead is part of a Team...for collaborative support issues; and provide Tier 1 & 2 problem identification, diagnosis, and resolution of problems. As… more
    CACI International (09/15/25)
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  • System Administrator

    System One (Springfield, VA)
    …the client/server/storage/ network devices, mobile devices, etc. + Provide Tier 2 and Tier 3 problem identification, diagnosis, and resolution + Provide support ... Job Title: System Administrator Location: Springfield VA Type: Contract To Hire...Contractor Work Model: On-site - Full Time Security Clearance: TS /SCI with the eligibility to obtain a CI Poly… more
    System One (09/16/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …Veterans to apply. Responsibilities We are seeking a mission-focusedCloud Systems Administrator IV to support and contribute to our government customer's success ... Maintains smooth operation of multi-user computer systems, including coordination with network engineers. + Monitors and manages system resources, including CPU… more
    Criterion Systems (09/17/25)
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  • Exchange Systems Administrator SME

    Leidos (Alexandria, VA)
    …handle service inquiries and problems. + Extensive experience working as a Tier 2 system administrator : familiar with using exchange/vault tools. + Extensive ... reading!** **The Mission** Leidos is seeking an Exchange System Administrator to support a large enterprise IT contract for...Partner with peers and other service lanes to perform network latency analysis to address slow connections and user… more
    Leidos (07/23/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret RHEL Administrator At Raytheon, the foundation of everything we ... do:** The Administrator is responsible for the local DoD Mission network servers and workstations in accordance with the authoritative USG requirements documents… more
    RTX Corporation (08/20/25)
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