• Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …for the day-to-day administration, configuration, and maintenance of the organization's Cisco Unified Communications Manager (CUCM) environment. This ... for the day-to-day administration, configuration, and maintenance of the organization's Cisco Unified Communications Manager (CUCM) environment. This… more
    CACI International (09/27/25)
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  • Unified Communications Engineer…

    Amentum (Warrenton, VA)
    …, Tandberg, and Polycom endpoints, gateways, and teleconference bridge products + Knowledge in Cisco Unified Communications Manager, Cisco IM & Presence, ... transformative change. **Responsibilities:** The duties and responsibilities of the Principal Unified Communications Engineer include, but are not limited to,… more
    Amentum (09/17/25)
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  • Unified Communications Engineer…

    Amentum (Fort Meade, MD)
    …and ensure seamless communication across domains * Specialize in UC technologies such as Cisco Unified Communications Manager (CUCM), Cisco Unified ... H.323, XMPP, and TLS * Deep familiarity with UC platforms such as Cisco Unified Communications Manager (CUCM), Microsoft Teams (GCCH/DoD), Cisco Meeting… more
    Amentum (09/30/25)
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  • Cisco UC Specialist

    Leidos (Tampa, FL)
    …environment. This position is responsible for designing, implementing, configuring, and maintaining Cisco Unified Communications Manager (CUCM) clusters, ... garrison and tactical networks. **Primary Responsibilities:** + Design, deploy, and manage Cisco Unified Communications (UC) infrastructure including CUCM,… more
    Leidos (08/08/25)
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  • Unified Communications Lead

    ManTech (Camp Springs, MD)
    …Manager, Cisco Telepresence Management Suite, Cisco Meeting Server, Cisco Unified Communications Manager, Avaya video phones, Avaya Communicator, ... and tickets **Required Qualifications:** + 5+ years of experience in a Unified Communications environment with a Cisco CCNP Collaboration, CTS, CTS-D, and… more
    ManTech (08/08/25)
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  • Unified Communications (UC) Engineer

    General Dynamics Information Technology (Washington, DC)
    Communications (UC) Engineer Candidates with proven depth creating solutions with Cisco Unified Communications Manager, VoIP, secure mobility, and ... + Maintain the existing Cisco VoIP environment consisting of Cisco Unified Communications Manager and various customer devices + Architecting solutions… more
    General Dynamics Information Technology (09/22/25)
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  • Unified Communications Services…

    General Dynamics Information Technology (Chantilly, VA)
    …Required:** Yes **Job Description:** Candidates with proven depth creating solutions with Cisco Unified Communications Manager, VoIP, and PBX will ... VoIP infrastructure + Maintain the existing Cisco VoIP environment consisting of Cisco Unified Communications Manager and various models of Cisco and… more
    General Dynamics Information Technology (08/16/25)
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  • Unified Communications Engineer

    Amentum (Fort Shafter, HI)
    …with Oracle SBC. + Experience with: + Cisco Unity Connection (CUC) + Cisco Unified Communications Manager (call routing) and or Avaya Aura soft ... The ** Unified Communications Engineer** assists with UC...The ** Unified Communications Engineer** assists with UC platform development, design,...switches. + Cisco Meeting Server, Cisco Meeting Manager, Cisco Video … more
    Amentum (08/28/25)
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  • Unified Communications Administrator

    CACI International (Honolulu, HI)
    …scheduled or active Video Teleconferences. Candidate will become familiar with the use of Cisco Unified Communications Manager (CUCM), Cisco border ... of VoIP / PBX telephony systems, software, hardware, Telecommunications standards, and Cisco Unified Communications Manager. + Provide technical knowledge… more
    CACI International (07/24/25)
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  • Cisco Collaboration Engineer

    TAD PGS, Inc. (San Diego, CA)
    …expertise in the implementation and support of Cisco Collaboration solutions, including Cisco Unified Communications Manager (CUCM), Cisco Unity ... Connection (CUC), Cisco Emergency Responder (CER), and Cisco Contact Center Express (UCCX). The site has an...G3SI PBX that needs to be replaced with a Cisco Collaboration Solution. The solution will include the Main… more
    TAD PGS, Inc. (09/16/25)
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