• CCSS Principal Systems Engineer - WHCA Support

    RTX Corporation (Springfield, VA)
    …Juniper (CTP and EX), as well as other telecom/IT equipment, including in support of the Defense Red Switch Network (DRSN). + Hold current industry ... WHCA's facility in Washington, DC and involves supporting the WHCA Secure Voice Network (WHSVN) C2 systems and acquisition projects. These efforts are in support of… more
    RTX Corporation (11/13/25)
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  • Senior Network Architect

    SAIC (Springfield, VA)
    …one or more of the following: Unclassified Voice Systems, Secure Voice Systems to include red switch , TDM Switching, Voice Over IP (VOIP). + Experience with DWDM ... **Description** The Network Technologies Business Unit currently has an opening...most complex modernization and systems engineering challenges across the defense , space, federal civilian, and intelligence markets. Our robust… more
    SAIC (11/06/25)
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