## BIO
I have more than 6 years of experience in Linux and Windows Server administration. Also have same experience in Managing Local and Remote networks. My expertise includes: Web Server (Apache,IIS), Mail Server (Qmail,Zimbra,Exchange Server), VoIP server (Asterisk, Trixbox and PBXNSIP), Firewall (Untangle,IPTables,PFSense,SmoothWall,Endian, ISA 2004 and 2006) Local and Remote Backup, Network/System Security, Centralized Network Monitoring and reporting, Local and Remote Desktop support, Samba, LDAP, OpenVPN, Subversion, Live Chat server, Video Conferencing, Web meeting, Plesk and DNS. I have experience on a variety of Linux flavors such as Redhat, CentOS, Gentoo, Debian, Ubuntu and PCLinuxOS and Windows includes Windows Server 2000/2003/2008 and Windows 2000/XP/Vista.
## Area of Expertise
Linux Windows Networking VoIP Backup