• 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… more
    CACI International (10/08/25)
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  • Lead Product Management Engineer

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Lead Product Management Engineer ** to join our team in **Herndon, VA** . In this role, you will ... evolving mission needs. **Responsibilities include, but are not limited to:** + Lead strategy and implementation of product lifecycle and roadmap tools to improve… more
    ManTech (11/25/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …features and enhancements. The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver high-quality ... environment. This role ensures the smooth operation of the VoIP infrastructure, troubleshoots issues, and supports the deployment of...The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members… more
    CACI International (09/27/25)
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  • Network Engineer (Wired, Wireless,…

    CACI International (Chantilly, VA)
    Network Engineer (Wired, Wireless, Voice ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... mission readiness across Army CONUS locations. **Responsibilities:** + Multi-disciplined network engineer with experience across wired, wireless voice solutions… more
    CACI International (10/28/25)
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  • Voice Engineer (Expert)

    BAE Systems (Herndon, VA)
    …our 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 ... SIP signaling and call flows + Secure Real-Time Transport Protocol + SIP + MGCP + TCP/ IP ...be available based on position level and/or job specifics. ** Voice Engineer (Expert)** **117767BR** EEO Career Site… more
    BAE Systems (10/28/25)
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  • Systems Engineer (Full Performance)

    BAE Systems (Herndon, VA)
    …established standards, policies, and procedures + Gain hands-on experience with secure voice devices (eg, VoIP phones, STEs, Viper) and infrastructure components ... all about trust, camaraderie and a shared ambition to lead the world in defense technologies and national security...SIP signaling and call flows + Secure Real-Time Transport Protocol + SIP + TCP/ IP + H.323… more
    BAE Systems (10/28/25)
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  • Network Engineer

    Oneida Technical Solutions (Chantilly, VA)
    …and Air Force SIPRnet network operations. + The ability to lead technical teams in investigating, analyzing, defining, tailoring, and implementing technology ... building multiple views of network architecture, F5, VMWare, Microsoft, Citrix, Cisco VOIP , Cisco ISE, Splunk, Palo Alto, security appliances, firewalls, IDS/IPS +… more
    Oneida Technical Solutions (10/31/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    CORE/WAN Network Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... an exciting and challenging opportunity available for a CORE/WAN Network Lead supporting an Intelligence Community customer's CORE/wide-area (WAN), networks across… more
    CACI International (10/24/25)
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