• VoIP Engineer

    General Dynamics Information Technology (Falls Church, VA)
    IP ,Collaborating,Project Support,System Upgrades, Voice over IP ( VoIP ) **Certifications:** Cisco Certified Network Associate (CCNA) | Cisco ... Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Network and Telecommunications **Skills:** Cisco Voice over more
    General Dynamics Information Technology (12/19/25)
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  • VoIP Network Engineer

    Koniag Government Services (Riverdale Park, MD)
    …as a VoIP network engineer . + In-depth knowledge of VoIP systems and IP Protocols. + Knowledge of hardware systems including servers, memory modules, ... Koniag Government Services company, is seeking looking for a VoIP Network Engineer to support...for voice and data services. + Installing network hardware modules including IP and PBX… more
    Koniag Government Services (01/03/26)
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  • Sr. VoIP Communications Engineer

    UIC Government Services and the Bowhead Family of Companies (San Diego, CA)
    **Overview** SR. VoIP COMMUNICATIONS ENGINEER (PACMED): Bowhead seeks a Sr. VoIP Communications Engineer to assist in designing, deploying, and securing ... role will support DHA, and federal health-care environments operating modern SIP-based voice , messaging, and video communications. The ideal candidate has deep SIP/… more
    UIC Government Services and the Bowhead Family of Companies (12/16/25)
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  • VOIP Engineer Lead

    CACI International (Chantilly, VA)
    VOIP Engineer Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... * * **The Opportunity:** CACI is looking for a Cisco Call Manager Engineer Lead to support...(CUCM) environment. This role requires a deep understanding of Cisco VoIP technologies, unified communications, and collaboration… more
    CACI International (01/07/26)
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  • Cisco Collaboration Engineer

    TAD PGS, Inc. (San Diego, CA)
    …Firewalls + Experience in Cisco Unified Call Manager + Experience as a Network Engineer . + Scripting experience-python or ansible Benefits offered to vary by ... The MTF will have approximately five thousand (5000) new VoIP phones and five hundred (500) analog devices (analog...Cisco Collaboration solutions. + Assist the Senior Implementation Engineer in configuring call routing, dial plans, voice more
    TAD PGS, Inc. (10/15/25)
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  • System Engineer Cisco PBX (VoSIP)

    TekSynap (Arlington, VA)
    …+ Clearance: + Must possess a Secret clearance **Overview** We are seeking a System Engineer Cisco PBX (VoSIP) to join our team supporting DISA JSP ETM in ... VoIP and VoSIP systems. + Experience with troubleshooting and resolving voice infrastructure incidents. + Experience working with Cisco Unified Communications… more
    TekSynap (01/06/26)
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  • Senior Escalation Support Engineer

    Cisco (Austin, TX)
    …world continues its digital transformation and relies more on cloud services and the Internet , the " network ," which is now both public and private, has become ... which now forms the ThousandEyes Business Unit within the Cisco Networking Business Group and is the Network...highly desirable + Familiar with core networking principles - TCP/ IP , DNS, web technologies, proxies and VoIP more
    Cisco (11/13/25)
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  • ASIC Design Verification Engineer I (Full…

    Cisco (San Francisco, CA)
    Cisco 's product line. Open-minded, driven, diverse and deeply creative people at Cisco craft the hardware that makes the internet work. Bring your knowledge ... open in the near future. When you apply, a Cisco representative may contact you directly if a relevant...the following product categories including: cloud, social, mobile/wireless, video, VoIP , collaboration, web, Internet of Things, routing,… more
    Cisco (12/16/25)
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  • Hardware Engineer I (Intern) - United…

    Cisco (San Jose, CA)
    …**Meet the Team** **Engineering:** Open-minded, driven, diverse and deeply creative people at Cisco design the hardware that makes the internet work. Bring your ... open today but could open in the near future. When you apply, a Cisco representative may contact you directly if a relevant position opens. Applications are accepted… more
    Cisco (11/16/25)
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  • Hardware Engineer I (Co-op) - United States

    Cisco (San Francisco, CA)
    …**Meet the Team ** Engineering: Open-minded, driven, diverse and deeply creative people at Cisco design the hardware that makes the internet work. Bring your ... open in the near future. When you apply, a Cisco representative may contact you directly if a relevant...the following product categories including: cloud, social, mobile/wireless, video, VoIP , big data, collaboration, web, Internet of… more
    Cisco (11/14/25)
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  • Hardware Engineer I (Full time)- United…

    Cisco (Maynard, MA)
    …**Meet the Team** Engineering: Open-minded, driven, diverse and deeply creative people at Cisco design the hardware that makes the internet work. Bring your ... open in the near future. When you apply, a Cisco representative may contact you directly if a relevant...the following product categories including: cloud, social, mobile/wireless, video, VoIP , big data, collaboration, web, Internet of… more
    Cisco (11/14/25)
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  • Hardware Engineer II (Co-op) - United…

    Cisco (Austin, TX)
    …position opens. **Meet the Team** Open-minded, driven, diverse and very creative people at Cisco design the hardware that makes the internet work. Bring your ... open today but could open in the near future. When you apply, a Cisco representative may contact you directly if a relevant position opens. Applications are accepted… more
    Cisco (11/14/25)
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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 ... features and enhancements. The Administrator works closely with the Cisco Call Manager Engineer Lead and other...Cisco Unified Communications solutions across our Air Force network infrastructure. + Administer and maintain Cisco more
    CACI International (12/27/25)
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  • Network Engineer (Unified…

    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 ... **Job Description** BAE Systems is seekinga **Unified Communications (UC)/ Network Engineer ** to support our work...Controllers, Voice over IP endpoints, Video… more
    BAE Systems (12/06/25)
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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 ... IPCC Express Certification preferred. Scripting and advanced reporting focus preferred. + Cisco Certified Network Associate (CCNA) Voice certification… more
    Columbus Regional Hospital (11/18/25)
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  • Cisco Call Manager IT Teach Lead 2

    ManpowerGroup (Philadelphia, PA)
    …& Optimization** + Plan, design, and optimize high-level voice , video, and network solutions + Install and configure Cisco UCCE infrastructure for enterprise ... networks + Design and test Cisco IPT VoIP architecture, UCCE workflows, and voice gateway configurations + Configure and test Cisco Unity voicemail, UCCE… more
    ManpowerGroup (01/10/26)
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  • Network Engineer I - III

    SOLUTE Careers (San Diego, CA)
    Sigma Defense is seeking a Network Engineer I-III to support the...proxy, wireless, call managers, network access control, voice over IP , and ... be discriminated against on the basis of disability. Requirements Network Engineer I: + 0-2 Years of...I: + 0-2 Years of Experience. + Knowledge of Network Access Control ( Cisco ISE, Aruba ClearPass,… more
    SOLUTE Careers (12/01/25)
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  • Voice Network Engineer

    SAIC (Washington, DC)
    Voice Systems, Secure Voice Systems to include red switch, TDM Switching, Voice Over IP ( VOIP ). + Experience supporting the government customers ... class switching. Required to install, troubleshoot, repair, and maintain Cisco VOIP / Network equipment on...SIP trunks, PRI's and network links in Cisco Routers, switches, wireless access points and Voice more
    SAIC (12/03/25)
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  • Network Engineer

    General Dynamics Information Technology (Germantown, MD)
    …Private Networks (VPNs) (Worker Profiles); Voice over IP ( VoIP ) (Worker Profiles); Wide Area Network (WAN) (Job Details) + Monitoring Tools; + ... experience **US Citizenship Required:** Yes **Job Description:** As a Network Engineer supporting Department of Energy EITS... Voice over IP ( VoIP ) (Worker Profiles) + Wide Area Network more
    General Dynamics Information Technology (12/19/25)
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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 ... Business Unit currently has an opening for a **Senior Network Engineer ** to support a Department of...monitors, tunes, sets standards and maintains a range of network and voice components and systems. +… more
    SAIC (01/08/26)
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