• Systems Administrator II

    DCCA (Aurora, CO)
    …maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Position ... Systems Administrator II Location Aurora, CO...and configure network components, along with implementing operating systems enhancements to improve reliability and… more
    DCCA (02/22/25)
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  • Systems Administrator

    Summit Technical Solutions (Colorado Springs, CO)
    …class team? Summit Technical Solutions (STS) (http://sts-llc.com/) is seeking a Systems Administrator to provide system administration support for enterprise ... system performance tuning, and inter-system data transfer. Primary Responsibilities + The Systems Administrator Senior duties include setting up administrator… more
    Summit Technical Solutions (04/25/25)
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  • Sr Network Firewall Administrator

    FirstBank (Lakewood, CO)
    …on various network devices + Working knowledge of virtual servers and operating systems + Working knowledge of encryption technologies, web services and ... supporting wired 802.1x and MAB device authentication. + Works on projects/ systems /issues of high complexity surrounding network segmentation, intrusion… more
    FirstBank (05/10/25)
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  • Systems Administrator

    Koniag Government Services (Boulder, CO)
    Systems Administrator Boulder, CO, USA Req #198...server systems + Manage Windows and Linux operating systems + Administer Active Directory and Group ... 2025 **Koniag Data Solutions,** a Koniag Government Services company, is seeking a Systems Administrator with a Secret security clearance to support **KDS** and… more
    Koniag Government Services (04/23/25)
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  • Principal Linux Systems…

    Northrop Grumman (Aurora, CO)
    …The Northrop Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. ... limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract....a condition of continued employment + Must have Linux Operating Systems support experience + Linux Workstation… more
    Northrop Grumman (04/08/25)
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  • Systems Administrator

    CACI International (Denver, CO)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... 6/24/2025 **The Opportunity:** Join CACI International Inc as a Systems Administrator and play a crucial role...relevant experience. + Must be proficient with Windows desktop operating systems , as well as Dell hardware.… more
    CACI International (04/22/25)
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  • Senior Systems Administrator

    SAIC (Colorado Springs, CO)
    …2 contract is seeking an energized and professional **Senior Systems Administrator ** to support the contract's secure operating facilities in **Colorado ... operating systems ; installing/updating operating systems software; and troubleshooting. + Network topology,...operating systems software; and troubleshooting. + Network topology, data flows, firewalls, routers and switches. +… more
    SAIC (04/10/25)
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  • Secret Systems Administrator

    Insight Global (Broomfield, CO)
    …, preferably in supporting DoD or government customers Strong knowledge of Linux operating systems and network administration (RHEL) Experience with ... An employer based in Boulder, CO is looking to hire a Senior Systems Administrator on-site in Broomfield, CO. This person will work directly with Government… more
    Insight Global (04/29/25)
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  • Systems Administrator

    Leader Communications Inc. (Colorado Springs, CO)
    Position Summary The Systems Administrator will provide Information Technology (IT) support services that include systems Administration, Systems ... peripheral devices, and printers. + Performs basic software installations and upgrades to operating systems and layered software + packages. + Supports imaging… more
    Leader Communications Inc. (05/08/25)
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  • Systems Administrator , Junior

    Leidos (Aurora, CO)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Systems Administrator , Junior to join a new cyber security program and ... network devices. + Provide helpdesk support, troubleshooting user issues with operating systems , applications, and peripherals. + Monitor system performance… more
    Leidos (03/29/25)
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