some tips for you... 1) lock down workstations through group policy 2) lock down access to files through ntfs permissions 3) ensure some sort of redunandcy (with multiple DC's, DNS and DHCP servers) 4) immunize and protect all the pcs from spyware and viruses 5) filter the internet connection using a firewall with content filtering 6) ensure backups are good, either through verification or manual testing once a week <- i cannot stress how important this is, either a user will loose a file and you will have to get it back or worse a server will die and you will have to restore the whole thing from scratch thats all i can think of from the top of my head, having just this minute got up. But seriously your one lucky guy to be landing a job like that with little experience, just use books, technet, google and this forum to learn as much as possible. good luck