• Cisco Voice Engineer

    TEKsystems (Dayton, OH)
    …classified voice communications for our warfighters. Skills Unified communications, Cisco call manager Top Skills Details Unified communications, Cisco call ... planning. That's why we need you, an experienced network engineer who knows how to develop the exact network... on our team, you'll use your experience in Voice , virtual, and network design, architecture, and system interoperability… more
    TEKsystems (12/02/25)
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  • System Engineer Cisco PBX (VoSIP)

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …multi-contractor team. The System Engineer will maintain a complex voice communication system supporting DoD customers. This role requires expertise ... requires the expertise of a talented and experienced System Engineer , Cisco PBX (VoSIP), to assist in...ability and experience working in a Department of Defense ( DoD ) customer environment and effective integration with a government… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …the deployment of new features and enhancements. The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver ... features and enhancements. The Administrator works closely with the Cisco Call Manager Engineer Lead and other...configuration + Understanding of dial plans, call routing, and voice gateway configurations + Familiarity with Cisco more
    CACI International (09/27/25)
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  • Sr. Principal Voice Engineer

    Northrop Grumman (Huntsville, AL)
    …making history. Northrop Grumman Enterprise Classified Solutions is seeking a senior level Cisco Voice Engineer that has experience in designing, ... implementing, and maintaining Cisco voice solutions. The ideal candidate will...12 years of relevant experience + Must have a DOD 8570 IAT level II baseline certification (example: Security+… more
    Northrop Grumman (11/05/25)
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  • Enterprise Voice Engineer III

    Leidos (Pearl Harbor, HI)
    …Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for an **Enterprise Voice Engineer ** in **Pearl Harbor, HI** . The Enterprise ... Voice Engineer will perform sustainment, maintenance, Problem and Change management...to meet requirement. * Experience with one or multiple Cisco , Avaya or Oracle voice platforms including… more
    Leidos (12/06/25)
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  • Enterprise Voice Engineer II

    Leidos (San Antonio, TX)
    …Solutions Management-Operations II (GSMO-II) contract has an opening for an **Enterprise Voice Engineer in San Antonio, TX.** The Enterprise Voice ... (DISN) services to its customers, the department of Defense ( DoD ) and national security organizations.This position directly supports the...to meet requirement. + Experience with one or multiple Cisco , Avaya or Oracle voice platforms including… more
    Leidos (12/04/25)
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  • Voice and Hardware Systems Engineer

    Leidos (Colorado Springs, CO)
    **Description** The National Solutions Sector at Leidos has an opening for a ** Voice and Hardware Systems Engineer ** to support a client's requirements in a ... or degradation of service or system + Provide systems engineering support to enterprise voice over IP (VoIP) phone systems including Cisco VoIP phone units,… more
    Leidos (12/06/25)
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  • Avaya Voice Engineer

    UIC Government Services and the Bowhead Family of Companies (Everett, WA)
    **Overview** Avaya Voice Engineer (PSTS-2025-24289): Bowhead seeks aAvaya Voice Engineerto provide Base Telecom Support at the Puget Sound, WA. The Telecom ... (O&M). This includes secure and reliable, classified and unclassified, voice and data services in support of Command, Control,...System Administration or equivalent + IAT Level II (per DoD 8570.01-M) + Cisco Certified Network Associate… more
    UIC Government Services and the Bowhead Family of Companies (12/06/25)
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  • Unified Communications Engineer - Senior

    Amentum (Fort Meade, MD)
    …* Demonstrated experience architecting and deploying secure UC solutions in classified or DoD environments * Understanding of Cisco IOS/IOX command line router ... so, look no further. Amentum is seeking an **UC Engineer ** to join our team of passionate individuals in...TLS * Deep familiarity with UC platforms such as Cisco Unified Communications Manager (CUCM), Microsoft Teams (GCCH/ DoD more
    Amentum (09/30/25)
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  • VOIP Engineer Lead

    CACI International (Chantilly, VA)
    …* * * **The Opportunity:** CACI is looking for a Cisco Call Manager Engineer Lead to support our DoD customer to implement an enterprise IT service delivery ... focus from IT operations to mission operations. As a Cisco Call Manager Engineer Lead, you will...DoD security standards + Lead a team of Cisco Call Manager Administrators, providing guidance, mentorship, and performance… more
    CACI International (10/08/25)
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  • Network Engineer (Unified Communications)

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seekinga **Unified Communications (UC)/Network Engineer ** to support our work as a prime contractor on a high-profile US Navy ... + Take responsibility for scheduling, operation, and maintenance of enterprise Voice and Video Conferencing Systems + Provide technical troubleshooting for… more
    BAE Systems (12/06/25)
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  • Unified Communication Engineer - Senior

    Amentum (San Antonio, TX)
    …Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD -provided, TS/SCI, integrated voice , video, and data, global communications network ... no further. Amentum is seeking a Senior Unified Communication Engineer to join our team of passionate individuals in...gateways, voice circuits, and crypto technologies for voice systems * Cisco Certified Network Professional… more
    Amentum (09/09/25)
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  • Unified Communications Engineer - Principal

    Amentum (San Antonio, TX)
    …Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD -provided, TS/SCI, integrated voice , video, and data, global communications network ... The duties and responsibilities of the Principal Unified Communications Engineer include, but are not limited to, the following:...gateways, voice circuits, and crypto technologies for voice systems + Cisco Certified Network Professional… more
    Amentum (09/17/25)
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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 design, implementation, and sustainment of the Navy's enterprise networks. The hired candidate will ... the full lifecycle from installation through sustainment. This includes working on DoD initiatives such as SD-WAN, IPv6 Migration, Zero Trust Networks and… more
    SOLUTE Careers (12/01/25)
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  • Principal Network Engineer (Onsite - Secret…

    RTX Corporation (Tewksbury, MA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret RTX Corporation is an Aerospace and Defense company that ... improve existing capabilities. We are looking for a network engineer who can support this vital mission. The RTX...& Whitney. Our multiple nationwide networks offer secure data, voice , and video connecting RTX users with each other… more
    RTX Corporation (11/04/25)
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  • Network Engineer - Schofield Brks

    NetSEA Technologies (Schofield Barracks, HI)
    Position Description: NETSEA Technologies is seeking to fill multiple Network Engineer positions in anticipation of a contract award. These roles offer exciting ... WIN-T network. + Support technical tasks in the integration of Data/ Voice /Video/Telephony in the Tactical Network, engineering and technical documentation, and… more
    NetSEA Technologies (09/12/25)
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  • Network Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    Network Engineer The Opportunity: You'll build and sustain the networks that keep national security missions connected. From enterprise routing to wireless design ... networks communicate, defend, and adapt. What You'll Do: + Engineer and optimize multi-site LAN / WAN and WLAN...optimize multi-site LAN / WAN and WLAN architectures using Cisco IOS-XE, Juniper EX / MX, and Aruba controllers.… more
    BOOZ, ALLEN & HAMILTON, INC. (11/24/25)
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  • Senior Telecommunications Network Engineer

    TekSynap (CT)
    …+ Expertise in the design, evaluation, and implementation of telecommunications networks ( voice , data, wireless). + Proficiency with Cisco wireless technologies ... the design, implementation, and management of complex telecommunications networks, including voice , data, video, and wireless services. + Analyze requirements and… more
    TekSynap (11/15/25)
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  • Network Engineer

    Oneida Technical Solutions (Fort Belvoir, VA)
    …and highly secure environments, including the US Department of Defense ( DoD ), healthcare, higher education, law enforcement, retail, casino gaming and more. ... and accelerating the delivery of new solutions for the DoD and commercial industries with consumer-driven technology. In support...Capital Region (RNEC-NCR), we are currently seeking a Network Engineer with a minimum of 3-years of experience and… more
    Oneida Technical Solutions (11/21/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    …Bachelor's Degree in a Technical Field + 4+ years' experience working as a Network Engineer + DoD 8140.01 and 8570.01-M, IAT II required + Analyzes designs, ... Network Engineer III EOE Statement We are an equal...install and configure WAN and LAN hardware to include voice , video, and data cable systems. Develops system specifications,… more
    William C Brown Inc (12/01/25)
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