• VOIP Administrator

    Chenega Corporation (Albuquerque, NM)
    … related wiring and hardware. + Evaluate the network infrastructure (eg, VoIP , internet , intranet) and provide network improvement recommendations. Provide all ... communication systems, with at least 2+ years' experience specifically with Cisco VOIP systems. + Experience working with VLAN's, TCP/ IP networking and routing,… more
    Chenega Corporation (10/07/25)
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  • VOIP Engineer Lead

    CACI International (Chantilly, VA)
    …are completed on time and within scope. + Configure and maintain Cisco Call Manager clusters in high-availability environments + Integrate voice , video, and data ... VOIP Engineer Lead Job Category: Information Technology Time...**The Opportunity:** CACI is looking for a Cisco Call Manager Engineer Lead to support our DoD customer to… more
    CACI International (10/08/25)
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  • Unified Communications Administrator

    Alaka'ina Foundation Family of Companies (Omaha, NE)
    …any location worldwide. + Manage the configuration and maintenance of digital, Voice over Internet Protocol ( VoIP ) end user telephone device. Operate ... and maintain the VoIP Local Session Controller for the installation infrastructure. +...to user accounts, and network configuration for DISA Enterprise Voice over IP (EVoIP) customers… more
    Alaka'ina Foundation Family of Companies (12/01/25)
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  • Cyber Transport Project Planner

    GovCIO (Shaw AFB, SC)
    …in the analysis and management of AFCENT programs supporting telephony systems, Voice over Internet Protocol ( VoIP ), and Time Division Multiplexing ... (TDM) voice systems, eg, Cisco Unified Call Manager and Defense Red Switch Network (DRSN); in addition...with the technical dynamics associated with Voice over Internet Protocol ( VoIP more
    GovCIO (12/02/25)
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  • Network & Systems Security Analyst, Cisco Focus,…

    TECO Energy (Tampa, FL)
    …technologies and operational functions: switching, routing, DNS/DHCP, Windows Active Directory, VMware, Voice over IP , Storage Area Networking, firewall ... Cyber Infrastructure Protection and disaster recovery plans. Responsible for VoIP , SIP, DHCP, DNS, TCP/ IP routing and...operational functions: switching, routing, DNS/DHCP, Windows Active Directory, VMware, Voice over IP , Storage Area… more
    TECO Energy (11/05/25)
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  • Voice Network Engineer - Senior

    Columbus Regional Hospital (Columbus, IN)
    …the emerging and future direction of VOIP ( Voice over Internet Protocol ) infrastructure, integration of IP telephony with LAN, WAN and other ... combination of education & experience. + Experience with Cisco Unified Call Manager , Unity Messaging, Voice Gateways, Unified Contact Center Express (UCCX),… more
    Columbus Regional Hospital (11/18/25)
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  • Network Engineer (Unified Communications)

    BAE Systems (Washington, DC)
    …operations of the Unified Communications subsystems, operations and maintenance of all VTC and Voice over IP devices to include Call Managers, Session Border ... Controllers, Voice over IP endpoints, Video... protocols, and communication standards to include SIP, TLS, VoIP codecs. + Experience with Cisco Call Manager more
    BAE Systems (12/06/25)
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  • Technical Instructor SME - Telephony Specialist…

    Nightwing (MD)
    …have at least 6 years of practical experience in: Analog, digital, and Voice Over Internet Protocol ( VOIP ) telephone systems CNSS telephone guides, ... signals functions, equipment, and operation Private Branch Exchange operations, VOIP call manager operations A minimum of...credentials and an unfaltering commitment to the mission. For over four decades, our team has been providing some… more
    Nightwing (10/23/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …Radio Frequency (RF) solutions, network security, Quality of Service (QOS), and Voice over Internet Protocol ( VOIP ) for current and future shipboard ... Island, Alaska, which V2X has operated and maintained for over 50 years; + The Hughes Air Defense Radar...automation solutions and experience with new network technologies including voice , automation, and other network technologies. + Two years… more
    V2X (11/13/25)
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  • Unified Communications/Audio-Visual Lead

    General Dynamics Information Technology (Honolulu, HI)
    …event-specific requirements. + Manage and maintain call manager systems, Voice over Internet Protocol ( VOIP ), voicemail, data circuits, network ... network systems + You will serve as a lead over a team of engineers where you will collaborate...success for the warfighter. + Support Cisco Unified Communications Manager (CUCM) / Voice Gateway Router (VGR)… more
    General Dynamics Information Technology (12/06/25)
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  • CUCM Specialist - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …* Required Skills and Abilities: + Must have a thorough knowledge of a Voice over Internet Protocol ( VoIP ) technologies. + Should have a strong ... IMPACT * Responsible for the architecture, configuration, and maintenance of worldwide Voice , Video, and Chat, physical and virtual infrastructure. * Installation of… more
    General Dynamics Information Technology (10/14/25)
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  • Senior Network Administrator

    SOS International LLC (Pearl Harbor, HI)
    …maintains Cisco routers, switches, Adaptive Security Appliances (ASAs), Taclane encryption devices, and Cisco Voice over IP ( VoIP ) systems to support ... be at the forefront of enabling **time-sensitive Command and Control (C2) strategies** for over **5,000 users** . If you're ready to elevate defense tech and make a… more
    SOS International LLC (11/21/25)
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  • Tier 2 Unified Communications Administrator

    CACI International (Washington, DC)
    …that provides multiple services in the realm of UC&C to include Video Teleconferencing (VTC), Voice over IP ( VoIP ), Instant Messaging (IM), Presence, ... Candidate will become familiar with the use of Cisco Unified Communications Manager (CUCM), Cisco border controllers (CUBE/VCS), Multipoint Control Unit (MCU), Cisco… more
    CACI International (01/03/26)
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  • Unified Communications Administrator

    CACI International (Honolulu, HI)
    …that provides multiple services in the realm of UC&C to include Video Teleconferencing (VTC), Voice over IP ( VoIP ), Instant Messaging (IM), Presence, ... Candidate will become familiar with the use of Cisco Unified Communications Manager (CUCM), Cisco border controllers (CUBE/VCS), Multipoint Control Unit (MCU), Cisco… more
    CACI International (10/31/25)
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  • Voice and Hardware Systems Engineer…

    Leidos (Colorado Springs, CO)
    …for alerts or degradation of service or system + Provide systems engineering support to enterprise voice over IP ( VoIP ) phone systems including Cisco ... VoIP phone units, voicemail and Call Manager System. + Provide consistent execution of ... Manager System. + Provide consistent execution of Voice availability and reliability through the direction of proactive… more
    Leidos (12/06/25)
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  • Desktop Support Specialist

    LifeCenter Northwest (Bellevue, WA)
    …iPhones. + Knowledge of integrated telecommunications environments (PC/cellular) Knowledge and experience with voice over IP . + Ability to perform and/or ... and Qualifications The Desktop Support Specialist under the direction of the Manager , IT Infrastructure, provides support to staff on all company computer systems.… more
    LifeCenter Northwest (11/27/25)
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  • Voice and Video Communications…

    BAE Systems (Fort Walton Beach, FL)
    **Job Description** **BAE Systems Inc. is seeking a visionary and technically adept Voice and Video Communications Manager to lead the design, implementation, ... continuity across a complex, global, multi-site environment. **Responsibilities:** + Oversee all voice and video systems including PBX, VoIP , SIP, analog lines,… more
    BAE Systems (11/21/25)
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  • Operations Voice Manager

    TekSynap (Arlington, VA)
    …Clearance: Must possess a Top Secret/SCI clearance **Overview** We are seeking an Operations Voice Manager to join our team supporting DISA JSP ETM in Arlington, ... Overseeing and managing all aspects of the team supporting voice services for JSP supported customers, including VoIP... voice services for JSP supported customers, including VoIP , VoSIP, and TDM technologies. + Ensure the operational… more
    TekSynap (10/07/25)
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  • Cisco Call Manager Administrator

    CACI International (Oklahoma City, OK)
    Cisco Call Manager Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * * * **The Opportunity:** CACI is looking for a Cisco Call Manager Administrator is responsible for the day-to-day administration, configuration, and maintenance of… more
    CACI International (12/27/25)
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  • Operations Voice Manager

    Competitive Range Solutions, LLC (Arlington, VA)
    …Competitive Range Solutions requires the expertise of a talented and experienced Operations Voice Manager to assist in directing and managing the program's ... multi-contractor team. Roles and Responsibilities: + Operate and maintain government-furnished voice communication systems, including VoIP , VoSIP, ACD, and TDM… more
    Competitive Range Solutions, LLC (11/06/25)
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