• Sr . Network Engineer

    Xerox (Denver, CO)
    Sr . Network Engineer **General Information**...work. Learn more about us at www.xerox.com . **The Senior Network Engineer is responsible for ... role involves advanced troubleshooting, performance optimization, and ensuring high availability of network services. The engineer will serve as an escalation… more
    Xerox (12/24/25)
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  • Sr Principal Network Engineer

    Northrop Grumman (Aurora, CO)
    …history, they're making history. Northrop Grumman Space Systems (NGSP) seeks to fill a ** Senior Principal Network Engineer ** in the Payload and Ground ... The candidate must be able to troubleshoot and isolate network faults and failures in a LAN/ WAN ...isolate network faults and failures in a LAN/ WAN environment and provide specific detailed information for hardware… more
    Northrop Grumman (11/21/25)
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  • Voice and Data Network Engineer I,…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …and Data Network Engineer II, job grade 8, Voice and Data Network Engineer III, job grade 9; or Senior Voice and Data Network Engineer , job ... (STD), Employee Assistant Program (EAP) and Paid Leave Benefits. ** Senior Voice and Data Network Engineer...**Responsibilities:** + Implement and manage enterprise voice and data network solutions, including VoIP, LAN, WAN , and… more
    Tri-State Generation and Transmission Association, Inc. (12/02/25)
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  • Senior Network Operations…

    V2X (Colorado Springs, CO)
    …contract award to V2X. #clearance Responsibilities Major Job Activities: + Multi-disciplined senior network engineer with experience maintaining and fixing ... their most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Network Operations Engineer (Tier 3), you will… more
    V2X (12/04/25)
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  • Senior Network Engineer

    TEKsystems (Boulder, CO)
    Senior Network Engineer (Contract-to-Hire) Location: Hybrid - 2 days onsite in Boulder, CO Compensation: $120K-$140K upon conversion About the Role Our ... client is seeking a Senior Network Engineer to design,... topology, redundancy, and capacity in collaboration with the Network Architect. + Monitor, tune, and troubleshoot WAN more
    TEKsystems (12/30/25)
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  • Senior Network Engineer

    Entrust (CO)
    …that drive our success and help us anticipate the future. **Position Overview:** The Senior Network Engineer manages and maintains our company's computer ... and optimizes our networks. To ensure success as a Senior Network Engineer , you should...technologies: Cisco, F5, Palo Alto, Windows Server, VMWare, SD Wan , Network Virtualization + Must be able… more
    Entrust (12/12/25)
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  • Senior Network Engineer

    US Bank (Denver, CO)
    …per week. **_This position is not eligible for visa sponsorship._** US Bank is seeking a Senior Network Engineer with a Cybersecurity & GRC Focus and multi- ... networks. Provides guidance for multiple/converged telecom technologies, contact center, network security, and transmissions. Creates and integrates solutions and… more
    US Bank (12/17/25)
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  • Operations Technology Connectivity Engineer

    Deloitte (Denver, CO)
    Operations Technology Connectivity Engineer - Specialist Senior AI & Engineering Join Our TeamJoin our AI & Engineering team as we transform technology ... VRF-lite, VXLAN-EVPN, and zero-trust micro-segmentation. + Integrate site-to-site IPsec and SD- WAN overlays for secure and resilient OT network traffic.… more
    Deloitte (12/17/25)
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  • Tier 3 O&M Network Engineer

    Leidos (Colorado Springs, CO)
    **Description** he Digital Modernization Sector at Leidos is seeking a ** Sr .** **O&M Network Engineer ** various wide area networks (WANs) and local area ... boundary technologies across multiple vendors. The job duties of Sr . O&M Network Engineer are...methodologies for analysis, testing, and support of LAN and WAN networks. + Diagnose hardware and software problems and… more
    Leidos (11/22/25)
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  • Senior Data Center Engineer

    SciTec (Aurora, CO)
    …requirements will not be considered. SciTec has an immediate opportunity for a talented Senior Datacenter Engineer to join our team in Boulder, CO. Successful ... internal and/or external networks. + Develops and maintains all security and network configurations. + Troubleshoots all data center and network performance… more
    SciTec (12/11/25)
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