Analysis Skills, Call Centers, Cisco Gateways, Cisco Network Systems, Cisco Unified Communications Manager (CUCM), Cisco Unity, Communication Skills, Compensation and Benefits, Computer Science, Consulting, DHCP (Dynamic Host Configuration Protocol), DNS (Domain Name System), Fortune 500 Customers, Identify Issues, Information Technology & Information Systems, Interpersonal Skills, Jabber, Knowledge Transfer, MGCP (Media Gateway Control Protocol), Mentoring, Microsoft Hyper-V, Network Protocols, Network Routing, Network Switching, Organizational Skills, Performance Metrics, Presentation/Verbal Skills, Problem Solving Skills, QoS (Quality of Service), Realtime Transport Protocol, SCCP (Signaling Connection Control Point) Protocol, SIP (Session Initiation Protocol), ServiceNow, Speech Technology, TCP/IP (Transmission Control Protocol/Internet Protocol), Team Player, Telecommunications, Time Management, Unified Communications, VLAN (Virtual Local Area Network), VMWare, VoIP (Voice over IP), Voice Response Systems, Writing Skills