Accounts Payable, Business Administration, CCIE - Cisco Certified Internetwork Expert, CCNA - Cisco Certified Network Associate, Cisco Network Systems, Cisco Unified Communications Manager (CUCM), CiscoWorks2000, Communication Skills, Documentation, High Availability, Hospital, IP (Internet Protocol), Identify Issues, Industry Standards, Intrusion Detection Systems, Layer 3 Protocols, Leadership, MCSE - Microsoft Certified Systems Engineer, MRTG (MultiRouter Traffic Grapher), Management of Information Systems/Technology (MIS), Microsoft Windows 2000, Microsoft Windows 2003, Microsoft Windows NT, Microsoft Windows XP, Network Administration/Management, Network Architecture/Engineering, Network Routing, Network Switching, Network System Hardware, Operating Systems, Oracle Solaris (fka Sun Microsystems Solaris), Patient Care, Presentation/Verbal Skills, Problem Solving Skills, Request for Proposals (RFP), Routing Protocols, Systems Engineering, Technical Support, Technical Writing, Unix Operating Systems, VoIP (Voice over IP), Windows Server 2008 R2, Wireless Communications, Writing Skills