• Cisco Network Engineer (Expert)

    BAE Systems (Sterling, VA)
    …and methods used to troubleshoot network problems for LAN, WAN, VPN, SD-WAN and VoIP + Cisco IOS, including switching, routing, segment routing and other ... incentives may be available based on position level and/or job specifics. ** Cisco Network Engineer (Expert)** **115129BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/09/25)
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  • Cisco Call Manager Engineer Lead

    CACI International (Chantilly, VA)
    …Manager (CUCM) environment. This role requires a deep understanding of Cisco VoIP technologies, unified communications, and collaboration solutions. The ... Cisco Call Manager Engineer Lead Job... Call Manager clusters in high-availability environments + Integrate voice , video, and data communications across enterprise networks while… more
    CACI International (10/08/25)
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  • System Engineer Cisco PBX (VoSIP)

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …Competitive Range Solutions requires the expertise of a talented and experienced System Engineer , Cisco PBX (VoSIP), to assist in directing and managing the ... environment and effective integration with a government multi-contractor team. The System Engineer will maintain a complex voice communication system supporting… more
    Competitive Range Solutions, LLC (11/06/25)
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  • System Engineer Cisco PBX (VoSIP)

    TekSynap (Arlington, VA)
    …+ Clearance: + Must possess a Secret clearance **Overview** We are seeking a System Engineer Cisco PBX (VoSIP) to join our team supporting DISA JSP ETM in ... VoIP and VoSIP systems. + Experience with troubleshooting and resolving voice infrastructure incidents. + Experience working with Cisco Unified Communications… more
    TekSynap (10/07/25)
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  • Cisco Collaboration Engineer

    TAD PGS, Inc. (San Diego, CA)
    …the rollout of Cisco Collaboration solutions. + Assist the Senior Implementation Engineer in configuring call routing, dial plans, voice gateways, and SIP ... The MTF will have approximately five thousand (5000) new VoIP phones and five hundred (500) analog devices (analog...for migrating from the old PBX to the new Cisco Voice Solution and providing ongoing support.… more
    TAD PGS, Inc. (10/15/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …high-quality communication services. This role requires a deep understanding of Cisco VoIP technologies, unified communications, and collaboration solutions. You ... features and enhancements. The Administrator works closely with the Cisco Call Manager Engineer Lead and other...configuration + Understanding of dial plans, call routing, and voice gateway configurations + Familiarity with Cisco more
    CACI International (09/27/25)
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  • Voice Over Internet

    CACI International (Norfolk, VA)
    Voice Over Internet Protocol ( VOIP ) Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: ... * * * **The Opportunity:** A VoIP engineer designs, installs, maintains, and troubleshoots voice ...troubleshoots voice communication systems that use the internet protocol to transmit voice more
    CACI International (09/30/25)
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  • Sr. Principal Voice Engineer

    Northrop Grumman (Huntsville, AL)
    …making history. Northrop Grumman Enterprise Classified Solutions is seeking a senior level Cisco Voice Engineer that has experience in designing, ... and related voice technologies. Key Responsibilities: + Design and implement Cisco voice solutions, including VoIP , VTC, VQ, CMS, Jabber, and other… more
    Northrop Grumman (11/05/25)
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  • Cisco Call Manager IT Teach Lead 2

    ManpowerGroup (Philadelphia, PA)
    …UCCE infrastructure for enterprise networks + Design and test Cisco IPT VoIP architecture, UCCE workflows, and voice gateway configurations + Configure and ... **Summary** We are seeking a highly skilled Cisco Call Manager / Unified Communications Engineer...Log analysis, system health checks **SIP/H.323** Call flow troubleshooting, protocol analysis ** Cisco IOS Gateways** Dial peer… more
    ManpowerGroup (10/11/25)
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  • Network Engineer

    OSI Digital (Fountain Valley, CA)
    …MIS or related technical field of study + 8+ years of experience as a Network Engineer + CCNP or higher Cisco certification + Palo Alto certification + F5 LTM ... Role: Network Engineer Location: Fountain Valley, CA onsite 5 days...skills. + Technical expertise in the following areas: + Cisco routing and switching design, configuration, and troubleshooting +… more
    OSI Digital (11/12/25)
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