Skills

Linux / GNU Skills

I've worked with Debian, Gentoo, Redhat, Centos, Slackware, SuSE, Mandrake, OpenBSD and Mac OS X
Can do networking reasonably well and comprehend IP addressing, Subnets, Routing, DNS etc.
Was architect for bare metal HA LAMP setup.
Experience of IP Tables but mainly PF (Packet Filter).
Comprehension of BASH

Good experience of Drupal's various hooks and contributed modules such as Rules, Flags, Views.
Experience of developing "code only" Drupal sites that install from an Install Profile / make use of Features.
Experience of Ubercart.