Anthony,
Can I guess that you are responsible for maintaining just a few different things (like servers and PCs)? WRONG!!! Your responsibilities extend to all of the different technologies in each of these things AND all of the products that run on these things - as well as other stuff they haven’t introduced you to yet. Each time you are asked to troubleshoot some new (well, new to you) product or technology, you will be faced with learning what it does, how it works, and what isn’t working now. This will go on to some extent for months. I can almost guarantee that two years from now you will still be asked to work on something that you know nothing about. After 30 years in the business, it still happens to me from time to time.
The good news is that troubleshooting is a standardized process, and you should be able to use the same process with every thing you need to troubleshoot. The bad news is that the first rule of troubleshooting is that before you can correctly diagnose the problem with something that isn’t working you need to know how it works when it is working properly. That takes time, and you may not always have that time.
Let me be the voice of experience. Nobody, but NOBODY will fault you for relying on the Help Desk unless your reliance on said help desk becomes a habit that lasts months. That being said, I suggest you cultivate a relationship with the help-desk folks. As long as they know you are just starting, they will be very patient and supportive. Don’t be shy about asking for tips from them. It won’t take long for you to be able to do without calling them every hour; then every day; then every week. HOWEVER, it is rare that someone NEVER needs to consult with others on a problem. Accept the fact that you cannot know everything and enjoy that fact that you know a whole lot more than the users.
When I first started out, I was reluctant to admit defeat and would try everything I could think of before giving up and calling Tech Support. Although it sounds admirable, it cost us in the area of customer trust. Customers saw me banging away on a server or printer or whatever, and assumed that I did not know what I was doing. Do your due diligence in gathering the facts, and do your best to fix it. If you find you haven’t gotten to the bottom of a problem in [for instance] 30 minutes, pull the trigger and call the Help Desk.
It is quite likely that you are dealing with some issues outside of your field of expertise. I constantly hear things like “Why do they want me to fix the [fill in the blank]? That is not a function of IT.” Well, that is not how THEY see it (I know, this is pretty generalized). As far as “they” are concerned, you are the go-to guy for all things they have trouble with. When you run into these questionable requests, verify with your supervisor that this is your responsibility. Don’t be shy about relying on outside support (the Help Desk) for these issues.
So why do I harp on this “Don’t waste time, pull the trigger and call the Help Desk?” It’s because time is money. For almost everything you work on, someone will be on permanent coffee break until it is fixed. Getting it back up to running condition is a good goal, but getting it back up to running condition FAST should be the primary goal. Trust me on this; the people waiting on you will appreciate it, the department supervisors will appreciate it, and (most important) YOUR SUPERVISOR will appreciate it.
I wish you great success in your new career.
-jonH