Background Investigation, Change Control, Change Requests/Orders, Cisco ASA (Adaptive Security Appliance), Configuration Management, Emergency Response, Federal Bureau of Investigation (FBI), Firewall Administration, Firewalls, Hardware Administration, Internet Security, Maintain Compliance, Maintenance Services, Network Administration/Management, Network Security, On Call, Open Systems Interconnection (OSI), Regulatory Compliance, Routing Protocols, Subnetting, Technical Leadership, Testing, VPN (Virtual Private Network)