• Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …obstacles! Cambridge International Systems, Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. Qualified candidates for ... profiles and accounts. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system… more
    Cambridge International Systems Inc (06/10/25)
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  • OS Administrator Windows

    CACI International (Chantilly, VA)
    OS Administrator Windows Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... US * * * **The Opportunity:** CACI is looking for an Operating Systems (OS) Administrator Windows to support the Department of the Air Force (DAF) Enterprise IT as a… more
    CACI International (05/23/25)
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  • Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …Family:** Systems Administration **Skills:** Computer Servers,Disaster Recovery (DR),Linux, Software Updates,Technical Support **Certifications:** Security+, CE - ... - CompTIA - CompTIA - Security+ CE - CompTIA, Red Hat Certified System Administrator (RHCSA) in Red Hat OpenStack - Redhat Certified Systems Administration RHEL 9 -… more
    General Dynamics Information Technology (08/12/25)
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  • Network Administrator

    SAIC (Mclean, VA)
    …on programs of national importance. We are seeking a highly motivated Network Administrator to join our National Intelligence Program in Bethesda, MD or McLean, VA ... hybrid on-premises and cloud enterprise IT environment. As a Network Administrator supporting Network Operations, you'll be challenged with enterprise support… more
    SAIC (08/09/25)
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  • Systems Administrator

    Guidehouse (Springfield, VA)
    …Secret SCI (TS/SCI) **What You Will Do** **:** The System Administrator will provide technical support, systems administration, application administration, and ... application upgrades (frequency: quarterly as needed). + Troubleshoot and repair all software issues (frequency: daily as needed). + Train customer on proper usage… more
    Guidehouse (08/08/25)
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  • Exchange Systems Administrator SME

    Leidos (Alexandria, VA)
    …you can thrive, keep reading!** **The Mission** Leidos is seeking an Exchange System Administrator to support a large enterprise IT contract for the DOD. This role ... for tuning/performance enhancements. The peer will provide systems and software operations and maintenance support in a large, multi-enclave enterprise… more
    Leidos (07/23/25)
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  • Windows System Administrator 4

    M. C. Dean (Falls Church, VA)
    …engineering, and cybersecurity industries. We are seeking a **Windows System Administrator 4** to join our **Security and Electronic Systems (SES)** business ... + Configure and manage Windows operating systems and install/load operating system software . + Perform desktop hardware and operating system set-up, imaging … more
    M. C. Dean (07/18/25)
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  • Systems Administrator / Integration Tester

    BAE Systems (Springfield, VA)
    **Job Description** BAE Systems is seeking mission-oriented System Administrator / Integration Tester to join a dynamic team of IT professionals. As a member of an ... databases such as XACTA 360, Service , Continuity Planning Tool (CPT), and Software Approval Process (SWAP) + the build, test, and deployment of all services,… more
    BAE Systems (07/18/25)
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  • System Administrator -Senior Level

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... defense, civil, and commercial markets. Nightwing is seeking a highly motivated Systems Administrator to join a mature program in the Sterling VA location. The… more
    Nightwing (06/27/25)
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  • Commercial Lease Administrator / Property…

    Harbor Group Management (Norfolk, VA)
    …and providing exquisite living experience for our residents. Commercial Lease Administrator / Property Accountant Location: Norfolk, VA (In-office role) Job Summary : ... join our team in Norfolk as a Commercial Lease Administrator / Property Accountant This in-person position will involve...sales, percentage rents, and key lease dates using MRI software . + Special Billings Oversight : Manage and oversee… more
    Harbor Group Management (06/21/25)
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