Well I am a generalist. ;) Mainly WAN, Email, security, and windows AD stuff.
Some Perl is needed from time to time. But the boss likes to spend money so tools are purchased. Probably the most interesting thing I got my hands into was a script to manage the email lists. The person would wrote did such a crappy job it warrented a rewrite. He stole somebodies code and bastarded it really good. I found Hash generations that weren't used and routines that did nothing
Education? What's that? Someday I might get a degree.