As student, I was a network analyst, aka level 3 tech. I graduated, now I'm working full time and I'm a PC support tech, Its kind of level 1 and 2 mixed together. I take help desk calls, but sometimes I'll also go out of the office to setup stuff, like printers, or troubleshoot stuff, etc. It's a downgrade from when I was student, but I'm making just as much as I'm getting full time wages vs student wages, so can't complain. It's also nice to see how the front end of things work, so when I end up working level 3 again, I know more how things work at the help desk.
It's not an easy lazy job like some people tend to think it is. You need to know tons of stuff. The actual technical side is not so bad, whats hard is knowing how each client is setup, and what they use, and how it all works, and where everything is stored/done, then theres a whole wack of different passwords for different systems, which you have to know how to get to in first place. I found the server job much easier to be honest. The technical side is more of a challenge, but theres less logistics (if thats the right word) stuff to worry about. Though at the end of the day, the job is not really stressful. Level 3 can have more stress and you may even end up working lot of overtime if a major server is out or something.