R you looking for a server administrator who can set up various Linux server like Mail server with webmail ( Horde, Zimbra, Roundcube), Proxy (Squid) with caching, VPN, DNS, Centreon, Nagios, NagiosXI, Cacti, MySql server with Replication etc.
Here I am !!! Hire me. Alahamdulillah, I am able to Install, Configure, and Troubleshoot various Linux based server .