IT installation, configuration and on going support

I need an IT expert to install Microsoft softwares ie Office 2007, Window Server 2008, a legal software and digital dictation software onto the server and workstations, configure the networking between the server, 2 workstations, a printer and a photocopier. Off site back up as well. The configuration must allow VPN so that work could be carry our remotely. Ongoing IT support is also needed to maintain the IT system.