• Systems Administrator V

    Alaka'ina Foundation Family of Companies (Fort Eustis, VA)
    Systems Administrator V Location VA - Fort Eustis Job Code 12980 # of openings 1 Apply Now ... The Alaka`ina Foundation Family of Companies (FOC) is looking for a Systems Administrator V to support a government customer located at Fort… more
    Alaka'ina Foundation Family of Companies (05/29/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    Overview At Criterion Systems , we developed a different kind of business-a company whose real value is a reputation for excellence built upon the collective skills, ... perspectives, and backgrounds of its people. By accepting a position with Criterion Systems , you will join a group of professionals with a collaborative mindset… more
    Criterion Systems (05/09/25)
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  • Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** LINUX SYSTEMS ADMINISTRATOR (RDTE) Bowhead seeks a Linux Systems Administrator to join our V -Department team in Dahlgren, VA. The Linux ... Systems Administrator is responsible for system administration and customer support...national origin, disability, veteran status, and other protected characteristics EOE/D/ V . In furtherance, pursuant to The Alaska Native Claims… more
    UIC Government Services and the Bowhead Family of Companies (05/31/25)
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  • Senior Systems Administrator

    NVR (Reston, VA)
    Senior Systems Administrator Job Category Information Technology Market Location VA - Northern Virginia Location VA - Reston Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=NVRINC&cws=52&rid=34916) NVR, Inc. is seeking a Senior Systems Administrator to work on-site in Reston,… more
    NVR (05/13/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program and play a ... key role in supporting government-critical systems . You will be part of a program that...troubleshooting guidelines. + Configure and manage virtualization platforms (VMware, Hyper- V , etc.) to ensure efficient resource utilization. + Oversee… more
    Leidos (03/31/25)
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  • Junior Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** JUNIOR SYSTEMS ADMINISTRATOR (VDEPT) Bowhead seeks a Junior Systems Administrator to provide customer support and technical assistance to ... Surface Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. **Responsibilities** The Systems Administrator will be responsible for: + Answering questions… more
    UIC Government Services and the Bowhead Family of Companies (05/15/25)
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  • Systems Administrator III/IV

    Circadence Corporation (Virginia Beach, VA)
    …working on-site at Dam Neck Naval activity. TS/SCI security clearance required. * Systems Administrator will work directly with ISSOs by performing the key ... Job Title: System Administrator III/IV Department: Federal Services Job Purpose: Provide IT Systems support for cyber team at on-site Government location. About… more
    Circadence Corporation (05/31/25)
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  • Senior Systems Administrator

    Leidos (Arlington, VA)
    **Description** Leidos is seeking a highly motivated and experienced **Senior Systems Administrator ** to join our team supporting the Air Force National Capitol ... Military Command Center (AFNCR ITS NMCC) at **the Pentagon** . As the Senior Systems Administrator , you will have a unique opportunity to contribute to a… more
    Leidos (05/24/25)
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  • Windows Systems Administrator (SME)

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking a System Administrator to support a large enterprise IT contract for the DOD. This role requires an individual with subject matter ... analyzes existing infrastructure for tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a large,… more
    Leidos (06/03/25)
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  • Systems Administrator

    Serco (Herndon, VA)
    **Position Description** Serco Inc. is seeking a motivated and detail-oriented ** Systems Administrator ** to provide hands-on support to the IT Operations Team. ... operating systems + Familiarity with virtualization technologies (eg, VMware, Hyper- V ) + Understanding of basic networking concepts (eg, IP addressing, VLANs,… more
    Serco (05/06/25)
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  • Classified Area Systems

    Leidos (Bridgewater, VA)
    …Leidos Office of the Chief Information Security Officer, aligned to our Defense Systems Sector, is looking for a skilled **Classified Area System Administrator ** ... support. + Configure, administer, and maintain virtualized environments, specifically Hyper- V . + Oversee, troubleshoot, and configure Windows Server and Windows… more
    Leidos (05/21/25)
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  • Systems Administrator - GNOC

    ManTech (Quantico, VA)
    ManTech seeks a GNOC Systems Administrator to help support our current Marine Corps Systems Command, Program Manager Intelligence & Cyber Operations Contract ... and maintaining Windows servers, Windows workstations, virtual machines, and other critical systems in an enterprise environment. + Able to use System Center… more
    ManTech (05/20/25)
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  • Systems Administrator , Junior

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Systems Administrator , Junior to join a new cyber security program and ... play a key role in supporting government-critical systems . You will be part of a program that...Certified: Azure Fundamentals). + Basic knowledge of virtualization (VMware, Hyper- V ) and scripting (PowerShell, Bash). **Original Posting:** March 28,… more
    Leidos (03/29/25)
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  • Engineering Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** ENGINEERING SYSTEMS ADMINISTRATOR (MIELS): Bowhead is seeking Engineering Systems Administrators to support a customer in Stafford, VA. Support ... sustainment. **Responsibilities** + Oversee the installation, configuration, and maintenance of operating systems and related software on proem and in the cloud. +… more
    UIC Government Services and the Bowhead Family of Companies (06/05/25)
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  • Principal Systems Administrator

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Systems Administrator to join a new cyber security program and play a ... key role in supporting government-critical systems . You will be part of a program that...cloud infrastructures. + Manage and optimize virtualization platforms (VMware, Hyper- V , or cloud-based virtualization). + Oversee storage, backup, and… more
    Leidos (03/29/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …security and economic interests of our nation. SecuriGence is seeking an experienced Systems Administrator to help contribute to our success. If you enjoy ... System Administrator Oakton, VA . Information Technology Join our...headquartered in Leesburg, VA, provides mission-critical services in Cybersecurity, Systems Engineering and Integration, IT Operations Support, Software Development,… more
    Chenega Corporation (05/13/25)
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  • System Operations/ Administrator (Multiple…

    Noblis (Chantilly, VA)
    **Responsibilities** Noblis ESI is seeking aSystem Operations/ Administrator with a background inmanaging andmaintainingdesktop computing environmentsto work with our ... Integration Directorate (MID). **Job Responsibilities** + Install, configure, andmaintaindesktop systems , laptops, and peripheral devices. + Provide technical support… more
    Noblis (05/29/25)
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  • Test and Integration Administrator

    TekSynap (Fort Belvoir, VA)
    …Oracle VirtualBox, or Hyper- V + Linux/RHEL/UNIX shell scripting and Systems Administrator functions + AWS/Azure cloud computing administration experience + ... and/or implementation **Overview** We are seeking a Test and Integration Administrator to provide technical support for our customer Defense Threat Reduction… more
    TekSynap (06/03/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Open Description Assertive Professionalsis seeking aSystem Administrator with Poygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (03/10/25)
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  • Principal Support Administrator

    Patriot Group International, Inc (Chantilly, VA)
    Principal Support Administrator Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: M-F 9A-5P Patriot ... operations and intelligence perspective. We are looking to hire a Principal Support Administrator to join our team in the Northern Virginia area, where we provide… more
    Patriot Group International, Inc (05/09/25)
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