• Senior Lead - VOIP

    Sprinklr (OK)
    …**Job Description** **What Does Success Look Like?** We are looking for a **Principal VOIP Engineer ** to lead the architecture and technical direction of ... or commercial carriers as needed + Coach and mentor junior/ lead engineers in VoIP best practices **What...VoIP / CPaaS** domain + Strong knowledge of ** VoIP Protocols** (SIP/SDP, RTP/RTCP) **, Networking fundamentals** (UDP/TCP/ IP more
    Sprinklr (09/21/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Tribbey, OK)
    …communication technologies; examples include Internet Protocol ( IP ) networks, Voice over IP ( VoIP ), Information Assurance (IA), satellite and ... Aeronautics Systems is looking to add a **Principal OR Senior Principal Field Service Engineer - Network...will receive daily tasking and prioritization from their site lead . The selected candidate will be responsible for operations… more
    Northrop Grumman (09/17/25)
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  • Senior Voice Engineer

    CACI International (Oklahoma City, OK)
    Senior Voice Engineer Job...Center environments our team supports, including using Variphy. + Lead vendors and technicians handling voice and ... will be responsible for the day-to-day operations and maintenance of our Cisco Voice environment. A typical day would consist of working through any morning tickets… more
    CACI International (11/20/25)
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  • Senior Network Engineer

    Ensono (Oklahoma City, OK)
    …adhering to standard design methodologies and best practices + Mastery of TCP/ IP protocol communications, addressing & subnetting + Firewall experience: ... **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the...design and implementation of enterprise and data center wide voice and data network solutions that align with the… more
    Ensono (11/08/25)
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  • Cisco Call Manager Administrator

    CACI International (Oklahoma City, OK)
    …features and enhancements. The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver high-quality ... The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members...+ Assist with system upgrades and patch management under senior engineer guidance + Maintain accurate documentation… more
    CACI International (09/27/25)
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