• Cisco Call Manager

    CACI International (Chantilly, VA)
    Cisco Call Manager Engineer Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... Type of Travel: Continental US * * * **The Opportunity:** CACI is looking for a Cisco Call Manager Engineer Lead to support our DoD customer to implement… more
    CACI International (10/08/25)
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  • Cisco Call Manager

    CACI International (Chantilly, VA)
    …and supports the deployment of new features and enhancements. The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team ... the deployment of new features and enhancements. The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to… more
    CACI International (09/27/25)
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  • Unified Communications Engineer

    Leidos (Arlington, VA)
    …of routers and switches, QoS, SIP Trunks, and Secure SIP communications. + Experience with Cisco Unified Communication Call Manager and Session Manager , ... **Description** **Unified Communications Engineer ** Leidos Dig Mod Health IT division is...must have significant experience in designing, building, and operating Cisco Unified Communication and Telepresence systems in a large… more
    Leidos (08/13/25)
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  • Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …, Tandberg, and Polycom endpoints, gateways, and teleconference bridge products + Knowledge in Cisco Unified Communications Manager , Cisco IM & Presence, ... Session Border Controller, Cisco Meeting Server, Cisco Contact Center Express, VQ Conference Manager ,...Systems, ELK Stack, and NetScout + Exceptional knowledge in Cisco Collaboration Call flow and SIP signaling… more
    Amentum (09/17/25)
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  • Voice Over Internet Protocol (VOIP)…

    CACI International (Norfolk, VA)
    …for a company. **Responsibilities:** + Design, configure, and deploy Cisco Collaboration solutions, including Unified Communications Manager (CUCM), ... Voice Over Internet Protocol (VOIP) Engineer Job Category: Information Technology Time Type: Full... Cisco VoIP solutions + In-depth knowledge/experience of Cisco Unified Communications Manager (CUCM), Unity Connection,… more
    CACI International (09/30/25)
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  • VoIP Engineer

    ManTech (Norfolk, VA)
    …include, but are not limited to:** + Design, configure, and deploy Cisco Collaboration solutions, including Unified Communications Manager (CUCM), Unity ... and maintaining Cisco VoIP solutions + In-depth knowledge or experience of Cisco Unified Communications Manager (CUCM), Unity Connection, Cisco IM &… more
    ManTech (08/29/25)
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  • System Engineer / IT Manager

    Serco (Herndon, VA)
    …to apply now (https://careers-sercous.icims.com/jobs/71077/system- engineer it- manager --herndon%2c-va/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) ... customers. + Assist in technical issue resolution as requested by the Program Manager + Partner with internal technical, management and leader stakeholders to devise… more
    Serco (09/12/25)
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  • UC Engineer

    World Wide Technology (Quantico, VA)
    …technical expertise and excellent customer service skills. **RESPONSIBILITIES:** ** Call Manager :** + Configure, monitor, and maintain Cisco Unity Call ... mission-critical systems. **What will you be doing?** The UC Engineer is a dedicated, on-site professional responsible for providing...in a technical support or IT system administration role. Call Manager : Experience with Cisco more
    World Wide Technology (09/30/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    …Network Analysis Modules, Solar Winds Network Management, OPNET NetOne, HP Network Node Manager , etc.) + Experience with CISCO and Juniper firewall/VPN devices + ... Network Engineer III EOE Statement We are an equal...expanded 12x5 service support level during core hours and on- call support with two-hour response time during non-core hours… more
    William C Brown Inc (09/01/25)
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  • SolarWinds Engineer

    System One (Alexandria, VA)
    SolarWinds Engineer ONSITE - Alexandria, Virginia 6 month temp-to-perm...Cisco WLC) + Firewalls (VPN, remote access) + Cisco Call manager (CUCM) + ... Eligible) ALTA IT Services is seeking a highly skilled SolarWinds Engineer to support the installation, configuration, and operational monitoring of SolarWinds… more
    System One (09/04/25)
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