• Network Administrator (MDA)

    Trace Systems Inc (Scott AFB, IL)
    Job Overview Job Title: Network Administrator (MDA) Job Location: Scott AFB, IL Job Responsibilities Trace Systems is actively recruiting for an experienced and ... cleared Network Administrator to join our team on-site at Scott AFB,...supports the Missile Defense Agency (MDA) and Defense Information Systems Agency (DISA), providing 24/7/365 technical and operational support… more
    Trace Systems Inc (11/07/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …and Security Command (INSCOM). + Provides Microsoft SharePoint 2019 administrator support for a large customer within the DoD community. Administrator ... Security + or equivalent + Required Computing Environment Certification: MCSA Windows Server 2019, Azure Administrator Fundamentals, or equivalent +… more
    General Dynamics Information Technology (10/29/25)
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  • Sr. Systems Administrator

    Robert Half Technology (Cedar Rapids, IA)
    Description We are looking for an experienced Senior Systems Administrator to oversee and maintain critical IT systems and infrastructure. This role involves ... infrastructure upgrades and hardware migrations. + Optimize database performance and core systems . + Prepare for security audits by reviewing environments and… more
    Robert Half Technology (11/13/25)
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  • Network/ Systems Administrator

    Argonne National Laboratory (Lemont, IL)
    …an opportunity to serve as the System Administrator of the classified National Security Systems (NSS) for the Security Programs Facility (SPF). Develop, ... systems to meet National Institute of Standards and Technology (NIST) 800-53 Security and Privacy Controls for Information Systems and Organizations +… more
    Argonne National Laboratory (11/22/25)
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  • Sr. CITRIX Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …in Computer Science or IT. e) Five or more years' experience as a Windows Systems Administrator or Engineer designing, installing, and maintaining Citrix ... or Product Lead for Acquisition, Logistics, and Technology Enterprise Systems and Services, is a key US Army organization...and responsibilities:** This position is for a Senior Citrix Administrator supporting the ALTESS Windows team. This… more
    CGI Technologies and Solutions, Inc. (10/30/25)
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  • Systems Administrator

    Robert Half Technology (Port Huron, MI)
    Description We are looking for a highly skilled Systems Administrator to manage and optimize enterprise systems for a leading organization in the energy and ... integrity. Responsibilities: * Develop and implement strategies for enterprise GIS systems to align with organizational objectives. * Lead the administration and… more
    Robert Half Technology (12/09/25)
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  • Systems Administrator

    SAIC (Washington, DC)
    …limited to: + Manage and maintain the infrastructure that powers networks and operating systems such as UNIX, Linux, and Windows . + Install and configure ... **Description** SAIC, a leading provider of systems engineering & integration, systems development...devices, and implement and ensure compliance with applicable system security controls. + Optimize system operations and resource utilization… more
    SAIC (12/06/25)
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  • TS/SCI Systems Administrator

    Insight Global (Dayton, OH)
    Job Description An employer in the Dayton, OH area is seeking a TS/SCI Systems Administrator for a contract to hire opportunity. This individual will be ... the DevOps platform that support, backup and restore the security . Will be required to sit on base or...Linux (RHEL), CentOS or Rocky Linux) Experience working with windows operating systems IAT II Certification (CASP+… more
    Insight Global (11/21/25)
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  • Junior Systems Administrator

    SOS International LLC (Reston, VA)
    …**Job Description** Overview SOSi is seeking a dedicated and technically skilled **Junior Systems Administrator ** to join our dynamic IT team supporting our ... 2 service desk tickets, providing in-depth technical support, and maintaining systems across a secure network environment. The ideal candidate is detail-oriented,… more
    SOS International LLC (11/21/25)
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  • Associate Systems Administrator - IT…

    Ferguson Enterprises, LLC. (Newport News, VA)
    …you can believe in. We are seeking a proactive and tech-savvy Associate System Administrator to join our IT team. This role focuses on supporting and managing ... end-user device solutions, maintaining IT systems , and delivering responsive technical support across the organization. A key component of this role includes… more
    Ferguson Enterprises, LLC. (12/06/25)
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