Accounts Payable, Analysis Skills, Authentication, BGP, CCNA - Cisco Certified Network Associate, Cisco Network Systems, Cisco Nexus Switches, Cisco Switches, Communication Skills, DHCP (Dynamic Host Configuration Protocol), DNS (Domain Name System), Data Recovery, Develop and Maintain Customers, Documentation, Financial Control, Firewalls, HSRP (Hot Standby Router Protocol), High Availability, IPsec (IP Security), Identify Issues, Industry/Trade Analysis, Information/Data Security (InfoSec), LDAP (Lightweight Directory Access Protocol), Link Aggregation Control Protocol (LACP), Load Balancing, Local Area Network (LAN), NAT (Network Address Translation), Network Administration/Management, Network Architecture/Engineering, Network Configuration Management, Network Connectivity, Network Performance/Analysis, Network Routers, Network Routing, Network Security, Network Switching, Open Shortest Path First Protocol (OSPF), Performance Analysis, Policy Development, Policy Implementation, Presentation/Verbal Skills, Problem Solving Skills, RADIUS (Remote Authentication Dial-In User Service), Reporting Dashboards, SSL-TLS (Secure Socket Layer - Transport Layer Security), Security Policy, Spanning Tree Protocols, Systems Administration/Management, Technical Support, Technical Training, Traffic Shaping, VLAN (Virtual Local Area Network), VLAN (Virtual Local Area Network) Protocols, VLAN Trunking Protocol (VTP), VPN (Virtual Private Network), Wide Area Network (WAN), Wireless Communications, Writing Skills