• Cisco Call Manager Administrator

    CACI International (Oklahoma City, OK)
    …for the day-to-day administration, configuration, and maintenance of the organization's Cisco Unified Communications Manager (CUCM) environment. This ... Cisco Call Manager Administrator Job Category:...the day-to-day administration, configuration, and maintenance of the organization's Cisco Unified Communications Manager (CUCM)… more
    CACI International (12/27/25)
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  • Tier 3 Unified Communications

    CACI International (Washington, DC)
    Tier 3 Unified Communications Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... active Video Teleconferences. Candidate will become familiar with the use of Cisco Unified Communications Manager (CUCM), Cisco border controllers… more
    CACI International (12/29/25)
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  • Unified Communications

    CACI International (Honolulu, HI)
    Unified Communications Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... active Video Teleconferences. Candidate will become familiar with the use of Cisco Unified Communications Manager (CUCM), Cisco border controllers… more
    CACI International (10/31/25)
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  • Unified Communications

    Alaka'ina Foundation Family of Companies (Omaha, NE)
    Unified Communications Administrator Location HI - Oahu Job Code 12755 # of openings 1 Apply Now ... Foundation Family of Companies (FOCs) is looking for a Unified Communications Administrator to support...(CCNP) preferred. REQUIRED SKILLS AND EXPERIENCE: + Experience with CISCO Unified Communication Manager suite of products.… more
    Alaka'ina Foundation Family of Companies (12/01/25)
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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 Meeting ... VoIP, H.323, XMPP, and TLS * Deep familiarity with UC platforms such as Cisco Unified Communications Manager (CUCM), Microsoft Teams (GCCH/DoD), Avaya Aura,… more
    Amentum (10/23/25)
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  • Senior Network Administrator

    SOS International LLC (Pearl Harbor, HI)
    …of VDI environments, ensuring efficient and secure user access. + Manages Cisco Unified Communications Manager (CUCM), Video Teleconferencing systems ... various network components, including LAN, BAN, WAN, telecommunications/transport protocols, Unified Communications /VoIP/Video Teleconferencing (VTC), WAN accelerators, load-balancers,… more
    SOS International LLC (11/21/25)
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  • Enterprise Network Administrator I

    Trace Systems Inc (Shaw AFB, SC)
    …VTCs, DVTCs, peripherals, etc.) from networks; + Operate and maintain call manager ( Cisco Unified Communications Manager); implement add, moves and changes; ... Job Overview Job Title: Enterprise Network Administrator I Location: Shaw AFB This position is...job responsibilities include, but are not limited to: + Communications Security (COMSEC) Support. The contractor shall provide cryptographic… more
    Trace Systems Inc (12/31/25)
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  • AOC Network Administrator II

    Trace Systems Inc (Shaw AFB, SC)
    …VTCs, DVTCs, peripherals, etc.) from networks; + Operate and maintain call manager ( Cisco Unified Communications Manager); implement add, moves and changes; ... Job Overview Job Title: AOC Network Administrator II Location: Shaw AFB, SC This position...job responsibilities include, but are not limited to: + Communications Security (COMSEC) Support. The contractor shall provide cryptographic… more
    Trace Systems Inc (11/14/25)
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  • Network Administrator

    City of Gulfport (Gulfport, MS)
    …Monitor routing performance, spanning tree operations, and uplink stability. + VoIP & Unified Communications Support + Provide operational support for the City's ... Network Administrator Department: Information Technology FLSA Status: Exempt Annual...VoIP and communications platforms. + Resolve call quality concerns, device registration… more
    City of Gulfport (12/16/25)
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  • Senior Network Administrator / Network…

    SOS International LLC (Pearl Harbor, HI)
    …**secure, resilient, and high-performing networks** . From LAN/WAN infrastructure to Unified Communications , VoIP, VTC, and cryptographic systems, you'll be ... using Cisco and Brocade network solutions. + Experienced with implementing/supporting Unified Communications (UC) (eg, VoIP, Call Manager, dVTC). + Able to… more
    SOS International LLC (12/12/25)
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  • L3 Systems Administrator

    Belcan (Cincinnati, OH)
    …of advanced application troubleshooting and issue remediation * SolarWinds Platform * PowerShell * Cisco Unified Communications * Proven work experience as a ... L3 Systems Administrator Job Number: 360924 Category: -Software & Systems...-Software & Systems SBU Description: A Tier lll Systems Administrator job is currently available at Belcan in Evendale,… more
    Belcan (10/29/25)
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  • Voice Over Internet Protocol Technician

    ManTech (Annapolis Junction, MD)
    …our team in **Annapolis Junction, MD** . The VOIP SME is responsible for supporting Cisco Unified Call Managers for a global footprint in addition to POTS lines, ... but are not limited to:** + Provides broad telephony support from administrator level configurations to in-depth technical solutions for critical clients over secure… more
    ManTech (11/29/25)
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