• Senior Lead - VOIP Engineer

    Sprinklr (CO)
    …**Telephony / VoIP / CPaaS** domain + Strong knowledge of ** VoIP Protocols** (SIP/SDP, RTP/RTCP) **, Networking fundamentals** (UDP/TCP/ IP , DNS, MPLS), **QoS ... Description** **What Does Success Look Like?** We are looking for a **Principal VOIP Engineer** to lead the architecture and technical direction of our next- gen… more
    Sprinklr (08/25/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …Control (MAC) / Role-Based Access Control (RBAC) concepts, video teleconferencing / Voice Over Internet Protocol ( VoIP ). + Technical competency in ... computer systems, including local area networks (LANs), wide area networks (WANs), network segments, intranets, and other data communication systems. The Network more
    Parsons Corporation (08/15/25)
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  • Voice and Data Network Engineer I,…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …Implement and manage enterprise voice and data network solutions, including VoIP , LAN, WAN, and IP /MPLS technologies. + Configure, test, and deploy ... voice , data, and industrial systems integration. It ensures network reliability, scalability, and security while aligning with the... and data solutions using advanced technologies such as VoIP , LAN/WAN, IP /MPLS, DWDM, and SCADA systems,… more
    Tri-State Generation and Transmission Association, Inc. (08/16/25)
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  • Network Engineer

    General Dynamics Information Technology (Peterson AFB, CO)
    …appliances to enhance speed and efficiency. + Administer and support key network -related software, including Cisco Call Manager ( VoIP ), SolarWinds ( network ... ITIL Foundation certification (v3 or v4). + Experience administering and supporting network access control systems. + Experience with VoIP /collaboration systems… more
    General Dynamics Information Technology (07/28/25)
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  • Network Administrator II (Cisco) (Hybrid…

    State of Colorado (Fort Collins, CO)
    Network Administrator II (Cisco) (Hybrid - Northern Colorado) Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/5053031) Apply  Network ... digital services that put Coloradans first. As our new Network Administrator II you will provide advanced technical ...to routers, switches, wireless access points and controllers, and VoIP technologies. If using your creativity and innovation in… more
    State of Colorado (08/22/25)
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  • Network Administrator I (Hybrid - Denver…

    State of Colorado (Denver, CO)
    Network Administrator I (Hybrid - Denver Metro) Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/5051489) Apply  Network Administrator I ... not used by OIT's hiring team. As our new Network Administrator I, you will provide entry level technical...to routers, switches, wireless access points and controllers, and VoIP technologies. You will support senior level team members… more
    State of Colorado (08/21/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Denver, CO)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Services (TCS) program is actively hiring a team of TS/SCI cleared Network Engineers to support an Intelligence Community customer's wide-area (WAN), local-area… more
    CACI International (08/11/25)
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  • Network Operations Center (NOC) Tier 3

    CACI International (Denver, CO)
    Network Operations Center (NOC) Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Team CACI has an exciting and challenging opportunity available for a Network Operations Center (NOC) Tier 3 supporting an Intelligence Community customer's… more
    CACI International (07/26/25)
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  • Sr Lead Operations Engineer

    Lumen (Denver, CO)
    …vendor relationships for hardware and software support, and leads root cause analysis for network disruptions. With deep knowledge of IP routing, TCP/ IP , ... network issues and support scalable architecture. + Support VOIP infrastructure, international routing, and remote access systems including Wireless Access… more
    Lumen (08/26/25)
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  • Sr Engineer -Pub SEC

    Lumen (Denver, CO)
    …digitally connect the world and shape the future. **The Role** As a Senior Network Engineer, you will play a critical role in maintaining and enhancing the ... organization's network infrastructure....Experience with DS0/DS1 circuit testing. + Strong command of TCP/ IP , routing protocols, and IP addressing. +… more
    Lumen (08/26/25)
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