This may not be so much a request for help but a little guidance. I'm a 23 y/o support analyst. I received a degree in computer animation and decided that wasn't the avenue to take. Already being in computers I decided on the IT sector and found an opening for a support analyst at a hospital and landed the job partly on my knowledge but I think mostly on my enthusiasm and willingness to learn. Now that I have my foot in the door so to speak I'm getting a lot of experience with many different systems, AS/400, e*Gate, and others but it’s mostly surface experience. My position is mostly end-user support, backups and monitoring, nothing very specific. While other analysts higher up on the ladder are great to work with I think I'm seen as a potential rival so the knowledge isn't very free-flowing. I'm planning on returning to school to get a comp sci degree but I'm trying to become more knowledgeable/marketable in the interim. If anyone could suggest a couple fields to concentrate on that encompass a broad area, sort of the base for the systems field I would appreciate it greatly. Thanks