• Voice Over Internet Protocol (VOIP) Engineer

    CACI International (Norfolk, VA)
    …for a company. **Responsibilities:** + Design, configure, and deploy Cisco Collaboration solutions, including Unified Communications Manager (CUCM), Unity ... Connection, and Cisco IM & Presence + Develop and implement VoIP...call quality, connectivity, and configuration problems + Provide technical support and training to end-users and IT staff on… more
    CACI International (09/30/25)
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  • Network Engineer - TS/SCI Required

    General Dynamics Information Technology (Arlington, VA)
    …CompTIA Security+ CE | CompTIA - CompTIA, Certified Network Professional Enterprise (CCNP) | Cisco - Cisco , Cisco Certified Network Associate (CCNA) | ... Cisco - Cisco **Experience:** 5 + years of related experience **US...is seeking a** **Network Engineer joining our team to support ETM activities at the Pentagon.** **Due to the… more
    General Dynamics Information Technology (09/30/25)
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  • Sr Lead Network Engineer - Pub SEC

    Lumen (Herndon, VA)
    …the Data Communications Network (DCN) that supports network management connectivity between Cisco MSPP, MSSP and MSTP optical platforms + Evaluate and refine tools ... to collect IP performance metrics analysis collected from the Cisco network management servers + Configure and maintain software...changes in the network + Provide Tier 3 engineering support to the Network Operations Center (NOC) + Maintain… more
    Lumen (09/27/25)
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  • Consulting Systems Engineer

    World Wide Technology (Reston, VA)
    …Technology, Inc. has an opportunity available for a Consulting System Engineer to support our Federal Civilian team. Our team member will be focused on technical ... partners. **RESPONSIBILITIES:** + Presales supporting Federal Civilian agencies around Cisco R/S, Unified Communications, A&O, Security + Strong ability to… more
    World Wide Technology (09/09/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Arlington, VA)
    …Engineering,Network Infrastructures **Certifications:** CompTIA Security+ CE | CompTIA - CompTIA, Cisco Certified Network Associate (CCNA) | Cisco - ... Cisco , Certified Network Professional Enterprise (CCNP) | Cisco - Cisco **Experience:** 5 + years...on a Senior Network Engineer joining our team to support ETM activities at the Pentagon. At GDIT, people… more
    General Dynamics Information Technology (09/02/25)
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  • VoIP Engineer

    ManTech (Norfolk, VA)
    …but are not limited to:** + Design, configure, and deploy Cisco Collaboration solutions, including Unified Communications Manager (CUCM), Unity Connection, and ... Cisco IM & Presence + Develop and implement VoIP...call quality, connectivity, and configuration problems + Provide technical support and training to end-users and IT staff on… more
    ManTech (08/29/25)
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  • Network Engineer

    CACI International (Sterling, VA)
    …of Homeland Security (DHS). As a member of the ITI2.1 Team, you will support the men and women charged with safeguarding the American people and enhancing the ... for ITI2.1 test systems, including connections to the CBP network and support for Microsoft Endpoint Configuration Manager and Active Directory + Direct, monitor,… more
    CACI International (08/08/25)
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  • SURTASS Field Support Team (FST) Network…

    V2X (Virginia Beach, VA)
    …from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a ... Sensor System (SURTASS) Operations and Maintenance (O&M) Technician Crewmembers and Field Support Team (FST) program to our extensive portfolio of similar Operations… more
    V2X (08/14/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …network solutions. **Responsibilities:** + Manage on-site staff, providing guidance, support , and conducting performance evaluations. + Ensure compliance with ... upgrades, additions or revisions for customer approval before implementation. + Support network traffic analysis and bandwidth optimization efforts to ensure… more
    CACI International (07/25/25)
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  • Network Engineering/Operations Site Lead

    Leidos (Fort Belvoir, VA)
    …a **Network Engineering/Operations Site Lead** at **Fort Belvoir, VA** to support operations on a high-profile DoD contract. The Integrated Information Technology ... Support Services program provides enterprise-wide IT support ...the Department of Defense) + Active Security+ CE and Cisco Certified Network Associate (CCNA) certifications. + Active Top… more
    Leidos (09/12/25)
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