• Unified Communications Engineer…

    Amentum (Fort Meade, MD)
    …and ensure seamless communication across domains * Specialize in UC technologies such as Cisco Unified Communications Manager (CUCM), Cisco Unified ... VoIP, H.323, XMPP, and TLS * Deep familiarity with UC platforms such as Cisco Unified Communications Manager (CUCM), Microsoft Teams (GCCH/DoD), Cisco… more
    Amentum (09/30/25)
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  • Voice Over Internet Protocol Technician

    ManTech (Annapolis Junction, MD)
    …our team in **Annapolis Junction, MD** . The VOIP SME is responsible for supporting Cisco Unified Call Managers for a global footprint in addition to POTS lines, ... but are not limited to:** + Provides broad telephony support from administrator level configurations to in-depth technical solutions for critical clients over secure… more
    ManTech (09/18/25)
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