• Peraton (Washington, DC)
    …to protecting the safety and integrity of US air travel. Peraton is seeking a VoIP Engineer to join our team of qualified, diverse individuals. The ideal ... IP -based telephone communication systems, ensuring a seamless migration from legacy voice solutions to scalable, resilient, and secure VoIP environments.… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Network Designs (Washington, DC)
    …configured and optimized to meet business needs. Maintain and support EVoIP (Enterprise Voice over IP ) systems, ensuring peak performance. Provide essential ... build, test, document, and support a robust Microsoft Teams Voice deployment for an extensive environment of over...hybrid environment that includes legacy Avaya and Nortel systems, VOIP telephony, and a diverse set of voice more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Go Intellects Inc (Washington, DC)
    …and assurance requirements in all network activities. Support agency telephony systems, VoIP , voice switching, analog services, ACD, and IVR platforms. Enforce ... Role: Senior Cisco Network Engineer Client: DC Government Location: Washington, DC (Hybrid...and maintain information security and assurance: 4 years (Preferred) VoIP , voice switching, analog services, ACD, and… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Go Intellects Inc (Washington, DC)
    …delivery of network services. * Manage the agency's telephony infrastructure including voice terminals, VOiP , voice switching, provisioning, analog lines, ... Sr. Network Security Engineer This position will start 100% Onsite but...networked systems used for the transmission of information in voice , data, and/or video formats. * Analyzing and defining… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Peraton (Washington, DC)
    …communication services are delivered across multiple operational locations. Key Responsibilities: Engineer and deploy VoIP , SIP, and cloud-based UC platforms, ... Responsibilities Position Summary: We are seeking a Unified Communications Engineer to join our Enterprise Communications Services 3 (ECS3) program supporting… more
    job goal (01/12/26)
    - Save Job - Related Jobs - Block Source
  • Tecknomic (Washington, DC)
    …delivery of network services. * Managing the agency's telephony infrastructure, including voice terminals, VOIP , voice switching, provisioning, analog lines, ... management of networked systems used for the transmission of information in voice , data, and/or video formats. * Analyzing and defining network systems requirements.… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Peraton (Washington, DC)
    …methodologies (FTA, FMEA, hazard logs). Familiarity with voice communication systems, VoIP , or Radio- over - IP (RoIP) technologies. Knowledge of federal ... fully embedded into the design, integration, testing, and sustainment of voice communication platforms, including legacy-to-modern VoIP migrations. This position… more
    job goal (01/12/26)
    - Save Job - Related Jobs - Block Source
  • VoIP Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …**Skills:** Cisco Voice over IP ,Collaborating,Project Support,System Upgrades, Voice over IP ( VoIP ) **Certifications:** Cisco Certified ... + years of related experience **US Citizenship Required:** Yes **Job Description:** **HOW THE VoIP ENGINEER WILL MAKE AN IMPACT:** We are seeking an experienced … more
    General Dynamics Information Technology (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Senior Lead - VOIP Engineer

    Sprinklr (Washington, DC)
    …**Job Description** **What Does Success Look Like?** We are looking for a **Principal VOIP Engineer ** to lead the architecture and technical direction of our ... next- gen voice infrastructure. You'll be responsible for building carrier- grade...VoIP / CPaaS** domain + Strong knowledge of ** VoIP Protocols** (SIP/SDP, RTP/RTCP) **, Networking fundamentals** (UDP/TCP/ IP more
    Sprinklr (12/21/25)
    - Save Job - Related Jobs - Block Source
  • VoIP Network Engineer

    Koniag Government Services (Riverdale Park, MD)
    …working as a VoIP network engineer . + In-depth knowledge of VoIP systems and IP Protocols. + Knowledge of hardware systems including servers, memory ... Koniag Government Services company, is seeking looking for a VoIP Network Engineer to support Koniag and...networks and computer systems. + Developing architecture plans for voice and data services. + Installing network hardware modules… more
    Koniag Government Services (01/03/26)
    - Save Job - Related Jobs - Block Source
  • 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 ... of Cisco VoIP technologies, unified communications, and collaboration solutions. The Engineer Lead will oversee a team of engineers, ensure high availability and… more
    CACI International (01/07/26)
    - Save Job - Related Jobs - Block Source
  • COMSEC / 5G cellular / VHF Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …and repair actions on: Wideband Satellite Communications (SATCOM) equipment, Voice Over Internet Protocol ( VOIP ) endpoints, Ultra-high ... mobile cellular devices, and VHF/SHF/UHF radio platforms. + Understanding of IP networking fundamentals, VOIP systems architecture, encrypted video… more
    General Dynamics Information Technology (11/20/25)
    - Save Job - Related Jobs - Block Source
  • 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 ... **Job Description** BAE Systems is seekinga **Unified Communications (UC)/Network Engineer ** to support our work as a prime contractor...Controllers, Voice over IP endpoints, Video… more
    BAE Systems (12/06/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer

    General Dynamics Information Technology (Germantown, MD)
    …Switches (Worker Profiles); Vaccinations (Job Details); Virtual Private Networks (VPNs) (Worker Profiles); Voice over IP ( VoIP ) (Worker Profiles); Wide ... **US Citizenship Required:** Yes **Job Description:** As a Network Engineer supporting Department of Energy EITS program customers throughout...Details); + Switches + Virtual Private Networks (VPNs + Voice over IP ( VoIP more
    General Dynamics Information Technology (12/19/25)
    - Save Job - Related Jobs - Block Source
  • 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 ... technologies and ability to implement the latest network technologies such as VOIP , VPN, routing and switching, IDS, Session Border Controllers, Content Switching,… more
    SAIC (12/03/25)
    - Save Job - Related Jobs - Block Source
  • Hardware Engineer - Top Secret

    General Dynamics Information Technology (Arlington, VA)
    …with service orders and repair activities related to Category 6 cabling, Voice over IP networks ( VOIP ), and fiber optic cabling infrastructure. + ... related experience **US Citizenship Required:** Yes **Job Description:** HARDWARE ENGINEER Secure and expertly apply the latest technologies to...Installs, maintains and repairs voice and data communications systems. + Interprets service orders,… more
    General Dynamics Information Technology (12/14/25)
    - Save Job - Related Jobs - Block Source
  • Principal or Senior Principal Network…

    Northrop Grumman (Fairfax, VA)
    …communication technologies; examples include Internet Protocol ( IP ) networks, Voice over IP ( VoIP ), Information Assurance (IA), satellite and ... **Principal or Senior Principal Network and Communications Field Service Engineer ** to our team at **RAAF Base Edinburgh** near...can be filled at either the Principal Field Service Engineer OR Senior Principal Field Service Engineer more
    Northrop Grumman (12/04/25)
    - Save Job - Related Jobs - Block Source
  • 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 ... Unit currently has an opening for a **Senior Network Engineer ** to support a Department of State (DoS) Bureau...sets standards and maintains a range of network and voice components and systems. + Provides client consulting and… more
    SAIC (01/08/26)
    - Save Job - Related Jobs - Block Source
  • 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 ... A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around...Island, Alaska, which V2X has operated and maintained for over 50 years; + The Hughes Air Defense Radar… more
    V2X (11/13/25)
    - Save Job - Related Jobs - Block Source
  • VTC Engineer ‐ Lead

    SAIC (Washington, DC)
    **Description** SAIC is seeking a Senior VOIP Engineer to support a large government customer. **This role is onsite at the DOT headquarters in Washington, DC.** ... _Network Knowledge:_ + Strong understanding of networking protocols (eg, TCP/ IP , SIP, H.323, RTP). + Experience with VLANs, QoS,...VOIP . + Must have experience managing and integrating Voice services with WebEx and other VTC technologies. +… more
    SAIC (12/23/25)
    - Save Job - Related Jobs - Block Source