• Senior Network Administrator…

    TekSynap (Radford, VA)
    …and maintain technical documentation, standard operating procedures (SOPs), and policies to support consistent and secure network operations. + Monitor and tune ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Design, implement, and support complex networking solutions across multiple customer environments and… more
    TekSynap (10/25/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    Systems Administrator Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... program supporting NAVSEA 03D3 Digital Program Office as a Systems Administrator supporting the Navy Maintenance and Modernization Enterprise Solution (NMMES), a… more
    CACI International (12/05/25)
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  • Windows System Administrator

    General Dynamics Information Technology (San Antonio, TX)
    …within the customer LAN/WAN systems, networks, and other security applications. The administrator in this position will support activities within Special Access ... to 50 lbs. **Experience:** + 5+ years working as a Windows system administrator . **Education:** + Bachelor's degree in Computer Science, Information Technology… more
    General Dynamics Information Technology (01/02/26)
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  • System Administrator

    Sweetser (Saco, ME)
    …demonstrated experience with network hardware and software as a systems administrator . * Thorough understanding of computer system concepts and designs, ... System Administrator Job Code:13021 Location:Saco 04072 Department:Development FT/PT Status:Full...the availability, security, and performance of the organization's server, network , and cloud-based systems. This position is responsible for… more
    Sweetser (12/17/25)
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  • Sr. Windows Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …Type:** Full Time **Position Description:** CGI Federal is looking for a Sr. Windows Administrator to help support a program we are working on for the ... **Sr. Windows Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia,...a key US Army organization providing IT services and support to the Army and Department of Defense. As… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Storage Administrator (TS/SCI required)…

    IT Concepts (St. Louis, MO)
    …innovation, and achieve extraordinary milestones. Kentro is hiring an experienced Storage Administrator to support Kentro and our customer through award and ... The customer supports warfighters, policy makers, and intelligence professionals in support of national security. We are seeking a dynamic, interpersonal, and… more
    IT Concepts (01/09/26)
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  • Systems Administrator

    System One (Tulsa, OK)
    …or related field (or equivalent experience). + Proven experience as a Systems Administrator , Network Administrator , or similar role. + Strong knowledge ... Overview We are seeking a detail-oriented and proactive Systems Administrator to manage, maintain, and support our client's IT infrastructure. The ideal… more
    System One (12/26/25)
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  • Systems Administrator

    Robert Half Technology (Nashville, TN)
    …be responsible for the configuration, maintenance, and management of the organization's computer systems, servers, and network infrastructure. This is a contract ... communication and interpersonal skills. + Relevant certifications (eg, Microsoft Certified Systems Administrator , CompTIA Network +) are a plus. + Ability to work… more
    Robert Half Technology (01/05/26)
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  • System Administrator

    KBR (Colorado Springs, CO)
    Title: System Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... team in Colorado Springs, CO is seeking a System Administrator , and your contributions will directly impact the success...At KBR, you'll be working on prototype projects that support the US Air Force Research Laboratory's missions. The… more
    KBR (01/13/26)
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  • System Administrator - Windows

    Electrosoft (Atlanta, GA)
    …Windows Position Summary: We are seeking a highly skilled and experienced Systems Administrator - Windows to support a mission-critical federal program. The ... System Administrator - Windows Posted: 10/01/2025 Electrosoft Services, Inc....Manage and optimize Active Directory and IIS configurations to support operational requirements. + Create, implement, maintain, troubleshoot, and… more
    Electrosoft (01/01/26)
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