• 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 (12/27/25)
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  • Unified Communications Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …the deployment of new collaboration tools like Microsoft Teams, Telephony infrastructure, including Cisco Unified Communications Manager, Cisco Unity ... systems. WHAT YOU'LL NEED TO SUCCEED: Qualifications: - Expert-level understanding of Cisco Unified Communications design, architecture, requirements, and… more
    Arena Technical Resources, LLC (10/29/25)
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  • Unified Communications Engineer

    SAIC (Washington, DC)
    …VoIP solutions, ensuring seamless voice and video communication. + Manage and maintain Cisco Unified Communications systems (CUCM, Unity Connection, Contact ... **Description** SAIC is seeking a highly skilled Unified Communications Engineer to design, deploy,...like PowerShell, ServiceNow, and SharePoint. + Strong understanding of Cisco Unified Communication technologies including Cisco more
    SAIC (01/06/26)
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  • Tier 2 Unified Communications

    CACI International (Washington, DC)
    …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. + Technical knowledge of… more
    CACI International (01/03/26)
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  • System Engineer Cisco PBX (VoSIP)

    TekSynap (Arlington, VA)
    …troubleshooting and resolving voice infrastructure incidents. + Experience working with Cisco Unified Communications Manager (CUCM). **REQUIRED ... QUALIFICATIONS** + Experience: + 3+ years working with Cisco Unified Communications Manager (CUCM) or similar PBX systems. + Certifications: + Cisco more
    TekSynap (01/06/26)
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  • Unified Communications Specialist…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Voice over Internet Protocol (VoIP) technologies. * Should have a strong back ground with Cisco Unified Communications Manager, Cisco Meeting Server, ... Polygraph **Public Trust/Other Required:** None **Job Family:** Marketing and Communications **Skills:** Communication,Teamwork, Unified Communications **Certifications:**… more
    General Dynamics Information Technology (01/07/26)
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  • Unified Communications (UC) Field…

    General Dynamics Information Technology (Camp Springs, MD)
    …Trust/Other Required:** Other **Job Family:** IT Infrastructure and Operations **Skills:** Cisco IP, Cisco Telephony, Unified Communications ... engineering teams to facilitate implementation, operations, maintenance and enhancement of Unified Communications services + Develop and maintain comprehensive… more
    General Dynamics Information Technology (10/22/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …and ensure seamless communication across domains * Specialize in UC technologies such as Cisco Unified Communications Manager (CUCM), Cisco Unified ... general call plan concepts. * Deep familiarity with UC platforms such as Cisco Unified Communications Manager (CUCM), Microsoft Teams (GCCH/DoD), Cisco more
    Amentum (12/09/25)
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  • VOIP Engineer Lead

    CACI International (Chantilly, VA)
    …for the design, implementation, administration, and optimization of the organization's Cisco Unified Communications Manager (CUCM) environment. This ... You will be responsible for designing, implementing, and managing enterprise-level Cisco Unified Communications solutions across our Air… more
    CACI International (01/07/26)
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  • Network Engineer

    Cardinal Health (Washington, DC)
    …voice technologies with a focus on voice services including but not limited to Cisco Unified Communications Manager/Unity Connection, Ribbon SBC's and SIP. ... related voice and contact center components * Project management * Strategic approach to Unified Communications * Provides topology documents or the flow of the… more
    Cardinal Health (12/23/25)
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