• Principal/Sr. Principal Systems…

    Northrop Grumman (Colorado Springs, CO)
    …Hat Enterprise Linux (RHEL) Systems Administration and secondarily perform as a Windows Systems Administrator . The team manages the hardware, software, ... Colorado Springs, CO location as a **Principal/S** **enior Principal Systems Administrator ** supporting the JTAGS program. As...network, and security for both RHEL and Windows systems located in Colorado Springs and… more
    Northrop Grumman (05/08/25)
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  • Systems Administrator Senior…

    General Dynamics Information Technology (Colorado Springs, CO)
    …support the US Army Intelligence and Security Command (INSCOM). **HOW A SYSTEMS ADMINISTRATOR SENIOR WILL MAKE AN IMPACT** + Responsible for activities ... + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior - TS/SCI required** Transform technology into… more
    General Dynamics Information Technology (05/10/25)
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  • Network/ Systems Administrator…

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Systems Administrator IV to support the Department of Veterans Affairs by maintaining and optimizing server and ... accordance with Department of Veterans Affairs policies. + Participate in monthly Windows security patching cycles, including mandatory Sunday maintenance … more
    GovCIO (05/09/25)
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  • Network/ Systems Administrator III

    General Dynamics Information Technology (Colorado Springs, CO)
    …IP,TCP,HTTP, HTTPS, FTP, & SSL + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + Interface ... Windows 2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware +… more
    General Dynamics Information Technology (05/09/25)
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  • Systems Administrator

    CoreSite (Denver, CO)
    … Role: As a member of the company's Information Technology team, the Security Systems Administrator will be responsible for identifying, evaluating, ... AD, Entra, LAPS, DNS, Group Policy, Security Permissions) + Understanding of systems security patching process + Some understanding or security … more
    CoreSite (05/07/25)
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  • IT Systems Administrator II

    Adams 12 Five Star Schools (Thornton, CO)
    …this requirement. * Proficiency in Windows and/or Linux operating systems , strong understanding of security principles, and experience with virtualization ... IT Systems Administrator II JobID: 12161 +...resolves technical issues while adhering to the District's standards, security protocols, and operational procedures. With a strong commitment… more
    Adams 12 Five Star Schools (05/08/25)
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  • Senior Systems Administrator

    Leidos (Aurora, CO)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program and play ... secure our IT infrastructure, ensuring the reliability, scalability, and security of our systems . + Oversee the...impact on project results/outputs. + Administer, maintain, and optimize Windows , Linux, and cloud-based systems to ensure… more
    Leidos (03/31/25)
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  • IT Network/ Systems Administrator I

    Adams 12 Five Star Schools (Thornton, CO)
    IT Network/ Systems Administrator I JobID: 12143 + Position Type: Information Technology/ Network/ Systems Administrator I + Date Posted: 4/16/2025 + ... Location: Educational Support Center + Closing Date: 05/12/2025 Network/ Systems Administrator I FULL SALARY RANGE: IT...of network protocols, hardware, and concepts. + Familiarity with Windows and/or Linux operating systems . + One… more
    Adams 12 Five Star Schools (05/08/25)
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  • Systems Administrator

    Koniag Government Services (Boulder, CO)
    …23, 2025 **Koniag Data Solutions,** a Koniag Government Services company, is seeking a Systems Administrator with a Secret security clearance to support ... Systems Administrator Boulder, CO, USA Req... Systems Administrator Boulder, CO, USA Req #198 Wednesday, April...Experience with enterprise systems + Knowledge of security requirements + Strong knowledge of Windows … more
    Koniag Government Services (04/23/25)
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  • Systems Administrator - VDI/Images

    TekSynap (Denver, CO)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The​ Systems Administrator - VDI/Images ​is expected tobe able to: + Provides all the necessary support ... Solutions for the Information Technology Enterprise III (SITE III).The Systems Administrator - VDI/Images' primary duty involves… more
    TekSynap (05/06/25)
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