Shadow: I'm in the IT field and for the most part enjoy it. I'm a Systems Administrator for one department at a small (3500 students) private University. It's a good job, but you'll find that you'll be asked to pretty much do everything under the sun when it comes to technology. At times I am administering two servers, each of which are doing web and file sharing, among other things. I handle lite html editing, adminsiter three labs with 10+ computers each, troubleshoot faculty and staff computers and software, purchase and configure new hardware, and handle general long term planning for the technology elements of the School. I also adminsiter a wireless network, train faculty and staff on new hardware/software, and oversee a decent size budget. In short, the job can really entail a lot of different elements.
The pay will vary greatly depending on your area and experience, but once you get some good experience, you can earn a very good living. The downside for me is dealing with some very idiotic users at times and their ability to find new and unusual ways to fuck things up.
Let me know if you have any specific questions.