• Network Administrator

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …Administration Ubuntu/REL and associated hardware + Working knowledge of Local Area Network ( LAN ) and Wide Area Network ( WAN ) technologies and data backup ... to our nation and global customers. Kratos is looking for a Network Administrator 4 to provide multi-disciplined support to a classified facility and organization.… more
    Kratos Defense & Security Solutions, Inc. (08/21/25)
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  • Network-System Administrator II

    Global Resource Solutions (Colorado Springs, CO)
    …(OS) administration and associated hardware + Working knowledge of Local Area Network ( LAN ) and Wide Area Network ( WAN ) technologies and data backup technologies ... detail orientated, and talented individual for the position of Network/System Administrator II. Job Description: Summary: The Network/System Administrator II… more
    Global Resource Solutions (06/30/25)
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  • Systems Administrator

    Encore Electric, Inc. (Lakewood, CO)
    …high availability clustered environment + Strong knowledge of TCP/IP Networking in a LAN and WAN environment + Unix Operating System and fundamentals. ... **Description** **OVERVIEW:** The System Administrator 's role is to manage and tune in-house computer software systems and network connections to ensure high levels… more
    Encore Electric, Inc. (08/22/25)
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  • Administrator III, IT Infrastructure

    Invenergy (Denver, CO)
    …fundamentals is a plus. Responsibilities + Design, configure, and maintain enterprise LAN / WAN networks using Cisco routers, switches, and wireless solutions. + ... Deploy, manage, and troubleshoot Palo Alto Networks firewalls, VPNs, and security policies. + Implement, and support Aruba wireless access, including controllers, access points, and network access control ClearPass policy management. + Monitor network health… more
    Invenergy (08/29/25)
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  • Senior Network Engineer

    SciTec (Aurora, CO)
    …a clear focus on supporting customer needs. + Design and deploy functional networks ( LAN , WLAN, WAN ) as a member of product teams and corporate infrastructure ... and software-based diagnostics and tools + Experience planning, deploying, and troubleshooting WAN , firewalls, LAN , DNS, VLANs, static and dynamic IP addressing,… more
    SciTec (08/30/25)
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  • Information Technology/Assurance Specialist I

    P 11 Security, Inc. (Colorado Springs, CO)
    …(OS) administration and associated hardware + Working knowledge of Local Area Network ( LAN ) and Wide Area Network ( WAN ) technologies and data backup technologies ... experience + Prior performance in roles such as System or Network Administrator Education: + Bachelor's degree or equivalent experience (4 years) Certifications: +… more
    P 11 Security, Inc. (08/25/25)
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