Experience in Linux Servers (Redhat, Fedora, CentOS and Ubuntu) with configuration of NFS, SAMBA, Apache, NIS, SQUID, BIND,DNS, DHCP, VSFTPD, SSH, SCP, SFTP,cronjobs,rsync,backups and restore, MySQL,postfix, Tomcat, etc
Interspire,Powermta(pmta) and pommo
Zimbra with auto bcc emails,backup of zimbra,global signature etc&squirrelmail(webmail)
C-pannel/WHM and domain registrar seetings with dns(spf,dkim,sender id etc)
LAMP (Linux,Apache,MySQL,PHP) and wordpressinstaalation
Shell/Bash Scripting Languages
Iptables chains and rules for Linux firewalls packet filtering
Installation of plesk control pannel
VOIP andAsterisk(PBX)
Virtualization (VM Ware, XEN&virtualbox)
Web acceleration technologies such as Nginx, Lighttpd
Experience to configure and work on Linux web based tool such as webmin
Microsoft Windows Servers 2003 and 2008 (Active Directory, DNS, DHCP, FTP, IIS, WDS, ISA & TMG)