Web Server Management

I am looking for a person, or company, to provide remote web server management. The person we are looking for must be RELIABLE and experience with Linux, Tomcat and Ensim. We require someone who will become part of the team and take ownership of the servers. We will require recommendations as to server configurations, security and how best to accomplish our goals. We are building web sites using MS FrontPage, PHP and JSP so we need to build a server(s) that will handle all of this. In addition, we need to set the server MySQL to be able to upload large files on 1 site. If you program in PHP, that would be a bonus.