Im professional IT System Engineer with 8 years experience in Computer, Servers, Network, customer support, implementing and development of computer and network systems. I'm Cisco, Microsoft and IBM Certified.
Here are some of mine expertise:
MS Windows Family (Server 2003,2008,2012; Windows XP,Vista,7,8)
MS Active Directory
MS SQL Server 2005,2008,2012
MS Office 2003,2007,2010,2013
Firewalls (Sonic Wall, Cisco, Zyx...