• Senior Lead - VOIP Engineer

    Sprinklr (VA)
    …**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 (06/13/25)
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  • Voip Engineer

    TEKsystems (Quantico, VA)
    Description As a Senior VoIP Engineer , the individual will oversee and manage all components of the Cisco Unified Communication Manager cluster. In this ... role, the Engineer will monitor and control the performance and status...Responsibilities: -Performs testing, provision, operations and emergency responses for voice network operations -Designs, configures, and installs VoIP more
    TEKsystems (08/16/25)
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  • Sr . Cybersecurity Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …Infrared Networking (IR), Wireless Fidelity (Wi-Fi). paging, cellular, satellite dishes, Voice over Internet Protocol ( VoIP )), and jamming techniques ... **Overview** CYBERSECURITY ENGINEER (RDTE) Bowhead is seeking an experienced Cybersecurity...and applications. + Knowledge of network protocols such as TCP/ IP , Dynamic Host Configuration, Domain Name System (DNS), and… more
    UIC Government Services and the Bowhead Family of Companies (07/30/25)
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  • Sr . Network Engineer

    CACI International (Reston, VA)
    Sr . Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... in support of DoD infrastructure modernizations to include networks, VoIP , ISP, Wireless. + Lead the development of designs...7+ years' or more of experience as a Lead Engineer or leading projects of similar scope + Expert… more
    CACI International (07/18/25)
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  • Senior Unified Communications…

    CyberData Technologies (Alexandria, VA)
    Job Title: Senior Unified Communications Engineer Job Location: On-Site Alexandria, VA. (Hybrid) CyberData Technologies is seeking to identify highly motivated ... and qualified individual for an opportunity as Senior Unified Communications Engineer to support, implement,...VoIP and Telephony: Knowledge of SIP, Session Initiation Protocol , VoIP infrastructure components, and troubleshooting common… more
    CyberData Technologies (08/11/25)
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  • Senior Network Systems Engineer

    SMX (Dahlgren, VA)
    Senior Network Systems Engineer (4416)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... in support of Naval Surface Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Network Systems Engineer will work as part of our team to… more
    SMX (08/08/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our team in **Chantilly, VA** . This is a position requiring onsite ... but are not limited to:** + Designing and integrating comprehensive network, VoIP , VTC, and data center solutions, adhering to security guidelines and customer… more
    ManTech (08/08/25)
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  • Senior Systems Engineer (Network)

    First Division Consulting (Dahlgren, VA)
    This position is contingent on contract award** First Division Consulting is seeking a Senior Systems Engineer (Network) to support a Department of the Navy ... designing, implementing, and managing secure network infrastructures, leveraging Cisco, Juniper, TCP/ IP , and VoIP technologies, while ensuring compliance with… more
    First Division Consulting (06/19/25)
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  • Senior Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …environment. Competitive Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and management ... environment and effective integration with a government multi-contractor team. The Senior Network Engineer will be critical in maintaining, troubleshooting,… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Rapid Response Senior Network…

    TekSynap (Arlington, VA)
    …Clearance: Must possess a Top Secret/SCI clearance **Overview** We are seeking a Rapid Response Sr . Network Engineer to join our team supporting DISA JSP ETM in ... accordance with JSP-approved standards and architecture drawings, including encryption devices, VoIP devices, VoSIP devices, and auxiliary power equipment. + Perform… more
    TekSynap (07/09/25)
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