• GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …immediate opening for those ready for an exciting and dynamic career as a Systems Administrator to join other smart, talented, and dedicated engineers that pride ... and US Air Force Space Command (AFSPC) missions. Clearance: Top Secret Security Clearance with SCI Eligibility Travel Required:...version 6.0 and/or at least five (5) years of Windows and Linux systems administration experience. +… more
    Paragon Cyber Solutions (10/11/25)
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  • MSIC - Windows Systems Analyst

    COLSA Corporation (Huntsville, AL)
    …as the technical lead for a diverse infrastructure environment. The role spans Windows systems , Nutanix virtualization, Linux (RHEL), and enterprise storage. The ... a fast-paced, complex environment. + Support, configure, and troubleshoot Windows 11 and Windows Server environments (AD,...Minimum of 8 years related experience + Active DoD Top Secret Clearance with SCI eligibility; US Citizenship required… more
    COLSA Corporation (10/10/25)
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  • Systems Administrator

    ISYS Technologies (Schriever AFB, CO)
    …the space initiatives of our government customers. I2X Technologies is seeking a Systems Administrator to support ongoing activities for a customer in Colorado ... Minimum Clearance Required Top Secret Responsibilities I2X Technologies is a reputable...+ Creating and maintenance of system policies, such as Windows group policies, Linux authentication PAM rules/files (in concert… more
    ISYS Technologies (09/30/25)
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  • Systems Administrator

    TEKsystems (Frankfort, KY)
    Overview: We are seeking an experienced Systems Administrator / Senior IT Support Specialist to join a dynamic team supporting instructional device services. ... Skills Required: + Proven experience in enterprise-level technical support and systems administration. + Strong troubleshooting skills for Windows 11, Office… more
    TEKsystems (11/01/25)
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  • Systems Administrator

    Robert Half Technology (Tampa, FL)
    Description We are looking for an experienced Systems Administrator to join our team in Tampa, Florida and work fully onsite. This contract-to-permanent position ... hybrid environments. * Advanced knowledge of Microsoft desktop operating systems , including Windows 11 24H2. * Familiarity...the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online… more
    Robert Half Technology (09/17/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Certification Security+ or equivalent + Required Computing Environment Certification: MCSA Windows Server 2019, Azure Administrator Fundamentals, or equivalent + ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:**… more
    General Dynamics Information Technology (10/29/25)
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  • Network Systems Administrator

    ManTech (Los Angeles, CA)
    **MANTECH** seeks a motivated, career and customer-oriented **Network Systems Administrator I** to join our team in **El Segundo, CA.** The primary function is ... limited to:** + Install, maintain, audit and support a secure MS Windows network environment and limited web/data application service. + Maintain internet… more
    ManTech (10/23/25)
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  • Systems Administrator II

    Integrits Corporation (Edwards AFB, CA)
    …, and aircrews for today's missions and tomorrow's global challenges. A Systems Administrator II evaluates system specifications, configures system, establishes ... standards, ensures hardware / software compatibility and maintains workstations and MS Windows Operating Systems for stable performance. Essential Duties and… more
    Integrits Corporation (10/13/25)
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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 /Network IT Administrator

    Robert Half Technology (Naples, FL)
    …updates, devices, and peripherals to ensure the smooth running of technological systems . * Facilitate onboarding and offboarding processes for users, which include ... setting up and managing macOS, Windows , and email accounts. * Diagnose and address network...the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online… more
    Robert Half Technology (10/29/25)
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