What type of OS you are trying to learn on? Our system administrators can assist you with the administration of your server and teach you during the process; however, it all depends on what OS you need the assistance on. You are welcome to email me at the email address below for more information.
I would be more than happy to look into what you are needing and see if we can be of assistance; however, it would have to be with a linux based system, as I find it much easier to teach you with. Please note that you will not learn it all in a month, year, or a number of years, as there a number of changes occuring on a daily basis. You are welcome to email me with a phone number where I can reach you or you can reach me at the phone number listed on our site. My recommendation is to begin configuring things on a need to configure basis and let the teacher configure and secure the server for you; however, you can learn on the process. Linux adminstration can be done via the command line or via a control panel; however, it will all depend on what you are trying to accomplish. Email me if you are interested in the assistance of our team; othewise, I hope you find the right person to assist you with what you are looking for.