• Cyber Systems Administrator

    Serco (Langley AFB, VA)
    **Position Description** Serco seeks a **Cyber Systems Administrator ** to maintain and troubleshoot computer systems using commercial off-the-shelf (COTS) ... Air Force Base** in **Hampton, Virginia** . The Cyber Systems Administrator will operate and maintain ...will:** + Operate system & software configuration, system imaging, networking, security technical implementation guide… more
    Serco (07/18/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages system resources, including CPU ... you're looking for. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What You'll Be Doing:** +… more
    Parsons Corporation (05/17/25)
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  • TS/SCI Systems Administrator

    Insight Global (Mount Vernon, VA)
    Job Description Insight Global is looking for a Mid-level Systems Administrator to support one of our large federal clients on a long-term DoD contract. This ... systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security , Operating System more
    Insight Global (07/26/25)
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  • G2 Directory Services Engineer / Senior…

    General Dynamics Information Technology (Fairfax, VA)
    …contract award. **HOW OUR DIRECTORY SERVICES ENIGNEER / SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** + Senior System Administrator /Directory ... None **Job Family:** Systems Engineering **Skills:** Directory Services, System Administration,Technical Support **Certifications:** Security + CE - CompTIA… more
    General Dynamics Information Technology (07/11/25)
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  • Endpoint Security Administrator

    Oneida Technical Solutions (Chantilly, VA)
    …EITaaS IT Service Management offerings to SIPR. We are currently seeking an Endpoint Security Administrator for an onsite position in Chantilly, VA. Seeking a ... proactive and skilled Endpoint Security Administrator to oversee the ...for various endpoint types. + Implement and manage Local Security Policies on standalone systems or … more
    Oneida Technical Solutions (07/19/25)
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  • SIGINT Systems Administrator (Low…

    CACI International (Hampton, VA)
    …You will be responsible for resolving IT hardware and software infrastructure (servers, network , security , etc.) issues using systems analysis techniques and ... SIGINT Systems Administrator (Low Band Journeyman) Job...infrastructure including user systems , servers, storage, and network connectivity. You will also provide system more
    CACI International (07/12/25)
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  • Senior Systems Administrator (Unix/…

    First Division Consulting (Dahlgren, VA)
    …have expertise in Unix/Linux system administration, backup and recovery, network security protocols, and troubleshooting techniques. This role involves ... and maintain Unix/Linux systems to ensure reliability, security , and performance. + Manage system backup... system functionality. + Implement and monitor TCP/IP network protocols and security measures to protect… more
    First Division Consulting (06/19/25)
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  • Network Administrator

    Oneida Technical Solutions (Fort Belvoir, VA)
    …(NIPR/layer 2, SIPR/Layer #) on a 24-hour, 7-day-a-week on call basis, supporting the network system , and configuring and supporting the use of DOD Common Access ... private networks (VPNs), SONET multiplexers, servers, storage area nodes (SANs), cable management systems and other network enhancements down to the Edge Access… more
    Oneida Technical Solutions (07/11/25)
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  • Systems Administrator - NETTN…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Enterprise Linux (RHEL) environments, including virtual systems + Support system configurations in compliance with DoD Security Technical Implementation ... short video: https://vimeo.com/732533072 Job Description Mission Technologies is seeking a Systems Administrator to support the Navy Integrated Training… more
    Huntington Ingalls Industries (07/12/25)
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  • Systems Administrator / Top Secret…

    Lockheed Martin (Arlington, VA)
    …The selected candidate will serve as a system and network administrator for multiple program and internal R&D systems that support the research and ... Martin's Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer/ Systems Administrator with a...for systems administration\. \* Developing solutions to system security needs that meet customer … more
    Lockheed Martin (07/12/25)
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