• Senior Lead - VOIP Engineer

    Sprinklr (VA)
    …**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 ... **What Makes You Qualified?** + 12+ years of hands-on experience in the ** Telephony / VoIP / CPaaS** domain + Strong knowledge of **VoIP Protocols** (SIP/SDP,… more
    Sprinklr (12/21/25)
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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 Travel ... Opportunity:** CACI is looking for a Cisco Call Manager Engineer Lead to support our DoD customer to implement...activities in accordance with DISA STIGs + Troubleshoot complex telephony and unified communications issues + Develop and maintain… more
    CACI International (01/07/26)
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  • AV Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Description:** Deliver simple solutions to complex problems as an **AV Systems Engineer ** at GDIT. Here, you'll tailor cutting-edge solutions to the unique ... your career growth ours. At GDIT, people are our differentiator. As an **AV Systems Engineer ** you will help ensure today is safe and tomorrow is smarter. Our work… more
    General Dynamics Information Technology (12/23/25)
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  • VoIP Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **HOW THE VoIP ENGINEER WILL MAKE AN IMPACT:** We are seeking an experienced VoIP ... Engineer to design, implement, secure, and support enterprise voice...and maintain DoD cybersecurity compliance. + Provision and deploy telephony devices, including BAT files, templates, and automation workflows.… more
    General Dynamics Information Technology (12/19/25)
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  • Senior Network Engineer

    SAIC (Springfield, VA)
    …Network Technologies Business Unit currently has an opening for a **Senior Network Engineer ** to support a Department of State (DoS) Bureau of Diplomatic Technology ... perimeter, anti-virus engineering, public key infrastructure (PKI)/biometrics/encryption, monitoring tools, telephony , mobile computing platform, virtual environment, and enclave design/security… more
    SAIC (01/08/26)
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  • Unified Communications Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Unified Communications Engineer Location: Springfield, VA, US Job ID: ATR 17723 Job Description Job Title: Unified Communications Engineer Location: Springfield, ... to the deployment of new collaboration tools like Microsoft Teams, Telephony infrastructure, including Cisco Unified Communications Manager, Cisco Unity Connection,… more
    Arena Technical Resources, LLC (10/29/25)
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  • Voice Engineer (Expert)

    BAE Systems (Herndon, VA)
    …future and protect our freedom. We are looking for a highly skilled Voice Engineer to join our technology-based program supporting a key government customer with the ... network engineering and other telecom engineers in integration activities involving telephony or call center + Hands-on experience with current secure communications… more
    BAE Systems (10/28/25)
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  • Network Engineer

    Robert Half Technology (Goochland, VA)
    Description We are looking for a Network Engineer to join our team in Richmond, Virginia. In this role, you will oversee the design, implementation, and maintenance ... of Border Gateway Protocol (BGP) and IP networking concepts. * Knowledge of telephony systems, including VoIP technologies. * Ability to manage load balancing and… more
    Robert Half Technology (01/05/26)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will work as part of ... application in IP networking. + An understanding of Private Branch Exchange telephony , to include Avaya/Nortel telephone switch interfaces + An understanding of RF… more
    Nightwing (12/23/25)
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  • CCSS Principal Systems Engineer - WHCA…

    RTX Corporation (Springfield, VA)
    …world. Raytheon Field Engineering is anticipating an opportunity for a Principal Systems Engineer . This role is suited for a motivated individual with an extended ... a higher clearance level after start. + Experience with circuit-switched and IP telephony , in both converged and non-converged environments, across all phases of the… more
    RTX Corporation (11/13/25)
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