I am having more than 5 years of experience in Installing, configuring and administrating various type of various open source and closed source software for various customer requirement in the industry. My major expert areas in summary:- # VPS, #Email deliverability: PowerMTA, Interspire #Operating Systems :- Redhat, CentOS, Ubuntu, Windows workstations and Servers 2000, 2003, 2008 R2, etc., #TCP/IP networking :- Advanced ip routing, forwarding,filtering and firewall with Netfilter Iptables #servers :- Sendmail, Postfix, Dovecot, Squirrelmail, BIND, Apache, VSFTPD, DHCPD, Samba #Monitoring and remote admin :- Log analizing with Monitoring serves with Nagios and icinga ,Remote desktop with FreeNX, Remote Admin SSh/Telenet #Web and Database :- MySQL Thank you. Best Regards.