Apple Macs, Avaya Software, Call Centers, Communication Skills, Customer Relations, Customer Support/Service, Documentation, Embedded Systems, English Language, Federal Aviation Administration (FAA), Healthcare Administration, Help Desk, IP (Internet Protocol), ITIL (IT Infrastructure Library), Identify Issues, Information Technology & Information Systems, Integration Testing, Local Area Network (LAN), Mentoring, Network Administration/Management, Network Design, PBX (Private Branch eXchange), Position of Public Trust, Problem Solving Skills, Sales/Support Engineering (SE), Service Delivery, Systems Administration/Management, Team Player, Technical Support, Telecommunications, Telephony, Voice Mail