• Senior / Principal Windows System…

    SciTec (Boulder, CO)
    …not be considered. SciTec has an immediate opportunity for a talented Senior Principal Windows System Administrator to join our team in Boulder, CO or Princeton, ... Requirements + 10+ years professional experience performing duties of a Windows system administrator + In-depth knowledge of Microsoft Windows server… more
    SciTec (06/18/25)
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  • Windows System Administrator (Onsite…

    RTX Corporation (Aurora, CO)
    …our RTX **Enterprise Services** team: **Role Overview** We are seeking a skilled System Administrator on Windows systems to join our IT team. The successful ... be responsible for the deployment, configuration, maintenance, and support of Windows 11 workstations and related infrastructure. This role requires hands-on… more
    RTX Corporation (07/30/25)
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  • Senior Systems Administrator (Linux/…

    GovCIO (Denver, CO)
    **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows ) to provide on-going support for the administration of the core system ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/senior-systems- administrator --%28linux- windows %29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_… more
    GovCIO (07/09/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …but not be limited to, the following:** + Perform as a Linux and Windows System Administrator on large government contracts. + Perform administration on VMware ... part of our mission. Northrop Grumman is seeking a **Sr Principal Systems Administrator ** to join our team at our facility in Aurora, Colorado. **Job… more
    Northrop Grumman (06/12/25)
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  • Systems Administrator - VDI/Images

    TekSynap (Denver, CO)
    …QUALIFICATIONS** + ActiveTop SecretClearance with a CI Poly + Microsoft Certified - Windows Server Hybrid Administrator Associate + Proficiencyin ITIL and other ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The​Systems Administrator - VDI/Images ​is expected tobe able to: + Provides all the necessary support for… more
    TekSynap (08/08/25)
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  • System Administrator (Night Shift) (Active…

    NANA Regional Corporation (Colorado Springs, CO)
    …and addressing unknown tasks, conditions, and parameters. + Microsoft SQL Database Administrator experience. + Windows Server and Active Directory knowledge; ... Five Rivers Analytics is looking for a System Administrator to work in Colorado Springs, CO. Administers,...the fundamentals of VMWare ESX and related technologies. + Windows Server and Active Directory knowledge; must have knowledge… more
    NANA Regional Corporation (07/22/25)
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  • Senior Operating System Specialist - Thurs/Fri…

    GovCIO (Denver, CO)
    …and problem resolution. + Serve as the trainer and mentor to the other Windows Administrator position at various times. Work independently with a minimum of ... support of multiple server operating systems, including Unix, Linux, and Windows , which includes on-site and remote administration, user support, performance… more
    GovCIO (08/02/25)
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  • Engineer, Software & Information Platform

    Cardinal Health (Denver, CO)
    …determines causes and takes timely corrective action. + Works with the Unix/Linux/ Windows Administrator on capacity planning and performance tuning of servers ... management principles is preferred. + General knowledge of other operating systems such as Windows , RHEL, Suse is preferred. + SAP BASIS & HANA Administration + S/4… more
    Cardinal Health (07/04/25)
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  • GNOSC Watch Officer (Network Engineer)

    KIHOMAC (Colorado Springs, CO)
    …improvement, change management, and problem investigation + Experience as a Windows /Linux System Administrator supporting a large Enterprise with knowledge ... of Microsoft Active Directory, Windows 2008/2012, Linux/UNIX Operating Systems, EMC Storage, Symantec NetBackup and SCCM Patch Management solutions + Experience as a… more
    KIHOMAC (08/09/25)
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  • M365 & Intune Policy Administrator - Lead

    Deloitte (Denver, CO)
    Job Summary: We are seeking a skilled Endpoint Administrator Associate to join our IT team. The ideal candidate will be responsible for deploying, configuring, and ... environment. This role requires a strong understanding of Microsoft 365 workloads, Windows 10/11, and other endpoint management tools. Recruiting for this role ends… more
    Deloitte (07/25/25)
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