I've worked for 3 years in the webhosting industry as a helpdesk technician. I've owned my own company as well as worked for others, with CPanel based servers as well as servers without any control panel. Software I've worked with:

Apache
BIND
Qmail (vpopmail)
Exim
ProFTPD
PureFTPD
OpenSSH
CPanel/WHM
Perl
PHP
MySQL

I prefer not to publicly display the companies I work for at WHT, only because I don't want my opinions to reflect on the company I work for. So if you would like a resume, or wanted to ask me some questions, PM me, email me or respond to this post and I'll get back to you.