Web Server Administrator

I\'m looking for an experienced freelancer with ISP background who can handle some web server set-up, configuration and domain transfer work. I am a web and print design sole trader who currently acts as a reseller for a major ISP with the vast majority of my websites hosted in a shared server scenario. I am intending to move my domains, approximately 40 websites and all the associated mailboxes, databases and exchange servers over to a dedicated server set up using a Plesk control panel. Initially I am looking for someone to handle the majority of the transfers alongside myself, with a view to developing a more long-term working relationship in the future. ISP experience of Server Set-up, Exchange Servers, Wordpress, Joomla and MySQL would be ideal.