• Senior Enterprise Messaging Administrator

    Dentons US LLP (Denver, CO)
    …focus on Exchange Online and supporting or related technologies. + Perform administration and management of EntraID components such as Enterprise Applications and ... Application Registrations. + Assist with administration of Active Directory objects including but not limited...the Azure platform and on-premises virtualization solutions such as VMWare Vcenter. + Fundamental understanding of the Microsoft 365… more
    Dentons US LLP (12/13/25)
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  • Tier 2 Systems Administrator

    DCCA (Boulder, CO)
    …+ Desired Skills: + DevSecOps team experience LAMP Web Services Software stack + VMWare Server administration + Radix/eMASS (or similar scanning tools) + GitLab ... Administration + ServiceNow Application/Systems Administration experience + OpenSearch Cluster experience Required Education / Certifications: + Bachelors of… more
    DCCA (12/22/25)
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  • System Administrator (SA) SME

    KBR (Colorado Springs, CO)
    …require The System Administrator (SA) SME provides virtual machine and virtualization administration support at the Wideband C-SSE in Colorado Springs, CO providing ... of server hardware, software, and other resources. + Performs systems administration services to manage and secure mission systems computers, workstations,… more
    KBR (12/12/25)
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  • Systems Engineer - 4 - Global Level II (25-516)

    Northrop Grumman (Colorado Springs, CO)
    …Controllers is essential** + Experience with Red Hat or other Linux-based server administration is required + Automated Patch Management for both Windows and Red Hat ... Linux is required + Must be highly skilled in system administration , monitoring, application management, and automation to ensure efficient system delivery,… more
    Northrop Grumman (12/24/25)
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  • Senior Specialist, Software Engineer…

    L3Harris (Colorado Springs, CO)
    …stakeholders. Essential Functions: + Assists in the creation, maintenance/ administration , and troubleshooting of the Virtual Computing Environment (VCE) ... hosts in the clusters. + Maintains awareness of new virtualization products and administration methods with rese arch and new technology training. + Recommends and… more
    L3Harris (12/20/25)
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  • Systems Engineer

    ISYS Technologies (Schriever AFB, CO)
    …controllers is essential. + Experience with Red Hat or other Linux-based server administration is required.* Automated Patch Management for both Windows and Red Hat ... Enterprise Linux is necessary. + Highly skilled in system administration , monitoring, application management, and automation disciplines to ensure efficient system… more
    ISYS Technologies (12/10/25)
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  • Systems Engineer

    ISYS Technologies (Schriever AFB, CO)
    …TS/SCI/SAP clearance is required. + Highly skilled in system administration , monitoring, application management, and automation disciplines to ensure efficient ... with virtualization and storage technologies such as Nutanix or VMware products, as well as automation with products like...+ Experience with Red Hat or other Linux-based server administration is required. + Preferred quals: + Data mining… more
    ISYS Technologies (12/10/25)
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  • Systems Administrator - DevSecOps Integration

    BAE Systems (Westminster, CO)
    **Job Description** Assist in design, development, and administration of developer tools in multiple environments. This position will be working on a team realizing ... solutions. This position requires skills and experience in Linux system administration , troubleshooting, user account maintenance, and IT system security standards.… more
    BAE Systems (12/04/25)
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  • Platform Network Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …Physics and 3 years of related work experience + Experience with Linux System Administration (Eg RHEL 6.0+) + Experience with VMWare and related virtualized ... system troubleshooting efforts to maintain our current systems; hands on administration , implementation, and troubleshooting of enterprise network systems (Layer 2… more
    RTX Corporation (11/15/25)
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  • F5 Security Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Colorado Springs, CO)
    …by the business + Address performance, scalability, and service architecture administration issues + Design, install, configure, maintain network security services, ... years of relevant F5 experience with F5 LTM, ASM, BIG-IQ, and/or APM administration and life cycle management including experience with advanced iRule creation and… more
    ENS Solutions (12/27/25)
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