- Microsoft Server 2008/2003 Administration, Active Directory, DNS, DHCP, Exchange Server, Microsoft IIS 6-7 and Apache Web Server, Windows XP, 7 & 8
- Hyper-V, Vmware, Virtualbox,
- Citrix Xenapp 6.5, Citrix Metaframe Presentation Server
- Cisco IOS, PIX Firewall, Cisco Routers, Cisco Switches, VLAN, LAN, and WAN technology
- Fortigate and SonicWall VPN, Wireless Security, Intrusion Prevention and Detection
- Ubuntu and Fedora Server/Desktop Administration
- Linux Platforms: Debian, Red-hat, and Slackware. Terminal/Command Line configurations
- Hardware/Software computer repair, Virus removal, Data/Password Recovery