I'm a land surveyor tech/net admin at a small surveying company in Colorado. The tech part at the end pretty much means that I can survey stuff, I just don't have the licensure to make it legal, so my bosses do that
I started at the firm in April, and learned throughout the summer... now I'm the residing master of our GPS equipment, and I've learned a good deal of how the surveying system works and how to legally describe land...
It's been a great college job, though the aforementioned bosses need to work out a schedule for me already, as I've been "on break" since I started my freshman year at CSM (and no, I don't have any idea wtf I wanna do yet. Just not petroleum engineering, pleaaaaseee).