802.1, Administrative Skills, BGP, Computer Firmware, Computer Science, EIGRP (Enhanced IGRP), Environmental Monitoring, Equipment Maintenance/Repair, Firewalls, Help Desk, IP Addressing, Information Science, Information Technology & Information Systems, Network Administration/Management, Network Configuration Management, Network Monitoring, Network Performance/Analysis, Network Routers, Network Security, Network Support, Network Switching, Network Systems, On Call, Project Tracking, Project/Program Management, Python Programming/Scripting Language, Routing Protocols, Scripting (Scripting Languages), Server Maintenance, Spanning Tree Protocols, Systems Administration/Management, TCP/IP (Transmission Control Protocol/Internet Protocol), Technical Support, Technical Writing, VLAN (Virtual Local Area Network), VPN (Virtual Private Network), Windows PowerShell, Wireless Communications