2nd Level Support, Analysis Skills, Best Practices, Business Solutions, Communication Skills, Computer Security, Customer Support/Service, DHCP (Dynamic Host Configuration Protocol), DNS (Domain Name System), Desktop PC, Email Technology, Equipment Maintenance/Repair, Hardware Administration, Help Desk, IT Service Management (ITSM), Identify Issues, Information Technology & Information Systems, Laptop PC, Network Configuration Management, Network Connectivity, Network Monitoring, Network Routers, Network Switching, Network System Hardware, Organizational Skills, Peripheral Hardware, Printers, Problem Solving Skills, Security Protocols, Software Administration, System Operations, Systems Administration/Management, TCP/IP (Transmission Control Protocol/Internet Protocol), Technical Support, Testing, Time Management, VPN (Virtual Private Network), Wireless Communications