Hey,
I'll chime in. I work in IT; have a BSc in Comp Sci with a minor in (of all things) anthropology. Work at an oil refinery, and do anything and everything depending on who is or isn't around. So, I could be the guy that gives you a new mouse if it craps out; I could be the guy who writes a program on a z/OS mainframe to kick out reports for the accounting department. Depends on the day. I guess if you're ever stuck writing a program in an esoteric programming language called Natural, you let me know.
Luke