1- Must be capable of handling Active Directory, DNS, DHCP, ISA and Exchange.
2- Hands on experience on Windows 2003/2008 server
3- Installation, configuration and troubleshooting onTMG (Threat Management Gateway) and Exchange Sever
4- Installation of operating systems and all kind of software and hardware in Network environment
5- Good knowledge of LAN/WAN, TCP/IP
6- Knowledge about hardware repairing