• Sr. Principal Voice Engineer

    Northrop Grumman (Huntsville, AL)
    …history. Northrop Grumman Enterprise Classified Solutions is seeking a senior level Cisco Voice Engineer that has experience in designing, implementing, ... and related voice technologies. Key Responsibilities: + Design and implement Cisco voice solutions, including VoIP , VTC, VQ, CMS, Jabber, and other… more
    Northrop Grumman (11/05/25)
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  • Cisco Collaboration Engineer

    TAD PGS, Inc. (San Diego, CA)
    …Responsibilities: + Deployment & Implementation. + Assist the Senior Implementation Engineer on the rollout of Cisco Collaboration solutions. + Assist the ... for migrating from the old PBX to the new Cisco Voice Solution and providing ongoing support.... Senior Implementation Engineer in configuring call routing, dial plans, … more
    TAD PGS, Inc. (10/15/25)
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  • Senior Escalation Support Engineer

    Cisco (Austin, TX)
    …software products is highly desirable + Familiar with core networking principles - TCP/ IP , DNS, web technologies, proxies and VoIP + Working knowledge of ... transformation and relies more on cloud services and the Internet , the "network," which is now both public and...brand reputation, or halt employee productivity. In August 2020, Cisco Systems completed the acquisition of ThousandEyes, which now… more
    Cisco (11/13/25)
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  • Cisco Call Manager Administrator

    CACI International (Oklahoma City, OK)
    …high-quality communication services. This role requires a deep understanding of Cisco VoIP technologies, unified communications, and collaboration solutions. You ... + Assist with system upgrades and patch management under senior engineer guidance + Maintain accurate documentation...configuration + Understanding of dial plans, call routing, and voice gateway configurations + Familiarity with Cisco more
    CACI International (12/27/25)
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  • Voice Network Engineer

    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 ... or an equivalent combination of education & experience. + Experience with Cisco Unified Call Manager, Unity Messaging, Voice Gateways, Unified Contact… 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 ... to endpoints and infrastructure under the direction of the senior engineer and/or Change Control Board +...Controllers, Voice over IP endpoints, Video… more
    BAE Systems (12/06/25)
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  • Senior Network Engineer

    SAIC (Springfield, VA)
    Voice Systems, Secure Voice Systems to include red switch, TDM Switching, Voice Over IP ( VOIP ). + Experience supporting the government customers ... Technologies Business Unit currently has an opening for a ** Senior Network Engineer ** to support a Department...sets standards and maintains a range of network and voice components and systems. + Provides client consulting and… more
    SAIC (01/08/26)
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  • Principal or Senior Principal Network…

    Northrop Grumman (NJ)
    …communication technologies; examples include Internet Protocol ( IP ) networks, Voice over IP ( VoIP ), Information Assurance (IA), satellite and ... history. Northrop Grumman Aeronautics Systems is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to our team… more
    Northrop Grumman (01/01/26)
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  • Senior Telecommunications Engineer

    Brown University (Providence, RI)
    …impact successful outcomes when performing upgrades or other changes. + Experience in Cisco VoIP -UC networking technology preferred + Familiarity with Cisco ... Job Description: Senior Telecommunications Engineer Office of Information...engineering, design, administration and maintenance of the University's digital voice , VoIP -UC network communications systems, ensuring consistent,… more
    Brown University (12/23/25)
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  • UC Engineer - Senior

    Amentum (San Antonio, TX)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Unified Communication Engineer ** to join our team of passionate individuals in ... transformative change. **Responsibilities:** The duties and responsibilities of the ** Senior Unified Communications Engineer ** include, but are...of Cisco UC appliances + Experience configuring Cisco routers to act as VoIP gateways… more
    Amentum (01/09/26)
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  • Unified Communications Engineer

    Amentum (San Antonio, TX)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Unified Communications Engineer to join our team of passionate individuals in ... transformative change. **Responsibilities:** The duties and responsibilities of the Senior Unified Communications Engineer include, but are...of Cisco UC appliances * Experience configuring Cisco routers to act as VoIP gateways… more
    Amentum (12/11/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Senior Network Engineer to join our team in Chantilly, VA. This is a position requiring onsite ... resolving complex issues related to customer sites,telecommunications circuits, routing, switching, VoIP , VTC, network encryption devices, and Cisco data… more
    ManTech (12/17/25)
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  • Senior Network Engineer

    TEKsystems (Cleveland, OH)
    Skills Data center, Network engineering, Troubleshooting, Cisco , Arista, SDWAN, network design, network configuration, routing, Firewall, Paloalto, Wireless, ... Security, Azure, Nexus, F5 Top Skills Details Data center,Network engineering,Troubleshooting, Cisco ,Arista,SDWAN,network design,network configuration,routing Description Overview: Responsible for designing enterprise… more
    TEKsystems (01/07/26)
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  • Senior Network Systems Engineer

    SMX (Dahlgren, VA)
    …team to design, implement, and manage the customer secure network infrastructures, leveraging Cisco , Juniper, TCP/ IP , and VoIP technologies according to ... Senior Network Systems Engineer (4416)at SMX(View...network (LAN)/ wide area network (WAN) corporate environments using: Cisco , Juniper, TCP/ IP and VoIP more
    SMX (11/14/25)
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  • Senior Network Engineer

    Dartmouth Health (Claremont, NH)
    …of and experience with, SPLUNK, Cisco Umbrella, WAN carrier equipment and Cisco VOIP solutions is a plus. Strong troubleshooting skills regarding network ... and right now we have an opening for a Senior Network Engineer to join our team....requires experience or expertise in a wide range of Cisco network and security technology solutions and implementations. This… more
    Dartmouth Health (12/08/25)
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  • Senior Voice Engineer

    CACI International (Oklahoma City, OK)
    Senior Voice Engineer Job...environment. + Manage configuration, deployment and maintenance of multi-site Cisco VoIP Network and multi-site Cisco ... responsible for the day-to-day operations and maintenance of our Cisco Voice environment. A typical day would...Zoom, and Webex calling and conferencing, as well as Cisco Jabber, IP phones, and various Video… more
    CACI International (11/20/25)
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  • Senior Network Engineer

    Crouse Hospital (Syracuse, NY)
    …is located at Crouse Hospital, not a remote position) Senior Network Engineer Responsibilities: + Design, deploy, and maintain Cisco and Palo Alto networking ... health education and outreach programs. Crouse's Information Technology team is hiring a Senior Network Engineer . This position is r esponsible for the… more
    Crouse Hospital (01/06/26)
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  • Senior Network Engineer - Hybrid

    Dartmouth Health (Lebanon, NH)
    …of and experience with, SPLUNK, Cisco Umbrella, WAN carrier equipment and Cisco VOIP solutions is a plus. * Strong troubleshooting skills regarding, network ... SD-WAN concepts, operations and management, wide area networking, Cisco security products and systems, Internet and...both wired and wireless and NAC concepts. The ideal engineer can quickly identify and resolve problems with minimal… more
    Dartmouth Health (12/18/25)
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  • Senior Unified Communications…

    Love's Travel Stops & Country Stores (Oklahoma City, OK)
    …Center Engineer , Telecommunications Engineer , Telecom Engineer , VoIP Engineer , Collaboration Engineer , Voice Engineer , Voice Network ... is preferred. Experience working as a Unified Communications Engineer , Voice Automation Engineer , Contact...Cisco routing and switching knowledge pertaining to enterprise VoIP : FXO/FXS ports, SRST, dial peers, QoS, Voice more
    Love's Travel Stops & Country Stores (11/19/25)
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  • Senior Network Engineer

    Ensono (Columbia, SC)
    …adhering to standard design methodologies and best practices + Mastery of TCP/ IP protocol communications, addressing & subnetting + Firewall experience: ... **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the...design and implementation of enterprise and data center wide voice and data network solutions that align with the… more
    Ensono (11/08/25)
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