• Network Infrastructure/ System

    CACI International (Mclean, VA)
    Network Infrastructure/ System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... * * **The Opportunity:** CACI is looking for a Network Infrastructure/ System Administrator to join...with industry best practices + Knowledge of different operating systems (Microsoft, Unix, Linux, etc.) + Attention to detail,… more
    CACI International (12/17/25)
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  • System Administrator

    System One (Quantico, VA)
    System Administrator Quantico, VA - ONSITE Compensation: $125,000 annually Security Clearance: Active TS/SCI is required Major Duties & Responsibilities: * Plan, ... Identify and report system risks. Qualifications: * 3 years experience in systems administration in a Windows based environment. * Bachelor's degree in a related… more
    System One (12/26/25)
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  • System Administrator Lead

    System One (Mclean, VA)
    …NIPRNET, SIPRNET, JWICS, and Special Access Systems . * Support replication of network file share volumes via Distributed File System with Replication (DFS-R) ... Job Title: System Administrator Lead Location: Arlington, Virginia...SCI eligibility Duties and Responsibilities: Leads a team of system administrators responsible for enterprise IT systems .… more
    System One (12/26/25)
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  • Systems Administrator

    BAE Systems (Reston, VA)
    …expertise, monitoring system health, and performing troubleshooting. As a Systems Administrator , you will be responsible for conducting network ... non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. ** Systems Administrator ** **119728BR** EEO… more
    BAE Systems (12/30/25)
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  • F-22 iMIS System Administrator

    Lockheed Martin (Langley Air Force Base, VA)
    …local IMIS leadership * Backups, restores, and disaster recovery of systems /databases/ network equipment * System /software/firewall/account maintenance and ... Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force...partnering with our customer, you will wear many hats; system admin, data management, network admin, and… more
    Lockheed Martin (12/10/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …but there are also Linux distributions as well. + The Senior Systems Administrator II shall support the mid- level internal escalation tier(s) for the Server ... II shall work closely with the activity's Senior Systems Administrator , Network Engineer as...Workforce (CSWF) position as defined for the Cybersecurity discipline: Systems Administrator (451) - Intermediate Level more
    V2X (11/15/25)
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  • Systems Administrator (SME)

    BAE Systems (Herndon, VA)
    …non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. ** Systems Administrator (SME)** **116019BR** ... and protect our freedom. We are seeking an experienced Systems Administrator SME to join our technology-based...+ SCCM experience + Configuration management tools + Automated system installation technologies + Automated backup systems more
    BAE Systems (12/12/25)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …operation of multi-user computer systems , including coordination with network administrators. **_System Administrator Required Skills:_** + Troubleshoot ... computer and network equipment. + Setting up administrator and service accounts. + Interacts with system...and able to obtain and keep a DoD Secret level security clearance **_Job:_** Full-Time Employee, 40 hours/week **Benefits:**… more
    Gromelski & Associates, Inc. (11/21/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. ** Systems Administrator ** **117073BR** EEO ... BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to...as: + VMware Certified Professional (VCP) + RedHat Certified System Administrator /Engineer (RHCSA/RHCE) + Microsoft Certified: Windows… more
    BAE Systems (12/09/25)
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  • Senior Systems Administrator

    TekSynap (VA)
    …and provides system configuration change and upgrade recommendations. + Increases system administrator efficiency and accuracy via the use of automated tools ... Ensures the stable operation of the in-house computer software systems and network connections. This includes planning,...and scripts, develops system administrator procedures, and conducts … more
    TekSynap (11/15/25)
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