• Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …a DoD-provided, TS/SCI, integrated voice , video, and data, global communications network that facilitates collaboration among senior leaders and key staff. ... network fundamentals such as firewalls, ACLs, simple network monitoring protocol , dot1x authentication, and dynamic...be able to troubleshoot end-to-end performance issues associated with voice and video conferences involving IP and… more
    Amentum (09/17/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …communications issues + Assist with system upgrades and patch management under senior engineer guidance + Maintain accurate documentation of system ... 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 to deliver… more
    CACI International (09/27/25)
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