• GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …experience. + Three (3) or more years of systems administration experience supporting Windows and Linux. + Strong knowledge of Server Operating Systems . ... ready for an exciting and dynamic career as a Systems Administrator to join other smart, talented,...user and groups. + Knowledge of current Microsoft Operating Systems ( Server & Workstation). + Familiarity with… more
    Paragon Cyber Solutions (07/12/25)
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  • Systems Administrator II

    GeoStabilization International (Westminster, CO)
    …administration or related IT support role + Proficiency in multiple versions of Windows Server (2012 R2 and later). + Experience with virtualization technologies ... firewalls. Preferred Certifications: CompTIA Network+, CompTIA Security+, Microsoft Certified: Windows Server , Azure, etc. GeoStabilization International, LLC.… more
    GeoStabilization International (07/19/25)
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  • Hybrid Systems Engineer, Sr…

    Lockheed Martin (Littleton, CO)
    …Strong planning, communication, presentation, listening, and influencing skills\. * Experience with Windows Server operating systems , Active Directory, and ... that the Special Programs Division are responsible for\. This Systems Engineer Senior \- IT role is a Hybrid...within classified environments\. * Strong working knowledge of both Windows Server and various Linux distributions \(e\.g\.,… more
    Lockheed Martin (07/12/25)
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  • Systems Administrator Stf - Secret…

    Lockheed Martin (Schriever AFB, CO)
    …technologies such as VMWare, RedHat Openstack, or Nutanix * Experience with Linux and/or Windows Server system administration * Experience with a scripting ... developing and integrating new capability for the Missile Defense System that currently protects the United States and its...a Nutanix Hyperconverged on\-prem cloud platform * Experience with Windows Server and Active Directory * Scrum… more
    Lockheed Martin (07/12/25)
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  • IT Administrator (Middleware)

    RTX Corporation (Aurora, CO)
    …the customer's issues in a production environment + In depth knowledge in Windows server design and implementation, SAN, LAN/WAN routing, and cybersecurity + ... Services team:** RTX has an opening for an IT Administrator (Middleware) (Senior Analyst, Business Systems and...experience with designing, implementing and supporting past and current Windows server platforms: Server 2008,… more
    RTX Corporation (06/06/25)
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  • SQL Database Administrator

    CACI International (Colorado Springs, CO)
    …SQL Server Integration Services (SSIS) + Demonstrated experience with Microsoft Windows Server , Windows Clustering, and Active Directory + Demonstrated ... SQL Database Administrator Job Category: Information Technology Time Type: Full...will primarily be responsible for managing the Microsoft SQL Server backend for the application. The UEM solution shall… more
    CACI International (06/25/25)
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  • Network Administrator

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    … Server , Microsoft Exchange Server 2016+, Microsoft Windows 10/11+ operating systems (OS) administration, vSphere/Horizon View Technologies, ... + Must meet Foundational qualification requirements outlined in DoD Manual 8140.03 for Systems Administrator (work role ID 451) and Technical Support Specialist… more
    Kratos Defense & Security Solutions, Inc. (05/22/25)
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  • Network Administrator

    Air Comm Corporation (Westminster, CO)
    …leadership . Excellent knowledge of VMWare, M365, Azure AD, Firewall Technologies, and Windows Server Operating Systems . Bachelor's degree (or equivalent) ... network administrator is responsible for maintaining the networks and systems that keep our organization running. From maintaining ironclad security to… more
    Air Comm Corporation (06/19/25)
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  • Tenable Nessus Administrator

    CACI International (Colorado Springs, CO)
    Tenable Nessus Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... on an ongoing basis. **The Opportunity:** CACI is looking for a Tenable Administrator to support our DoD customer to implement an enterprise IT service delivery… more
    CACI International (04/26/25)
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  • Active Directory Administrator

    CACI International (Colorado Springs, CO)
    …and systems in a DOD, high-security environment. + Microsoft Certified: Windows Server MCSE or equivalent certification. + Strong understanding of Microsoft ... Active Directory Administrator Job Category: Information Technology Time Type: Full...challenge of utilizing the latest technologies to implement state-of-the-art systems for an Enterprise IT as a Service program.… more
    CACI International (04/26/25)
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