Hi,
I'm an experienced system administrator and I think I can help you with this issue.
I've been working on a big IT company in Brazil for the last five years and I have a lot of experience setting up webservers and email servers, I work primarily with Linux managin services like Apache, Nginx, MySQL, Postfix and Tomcat.
Can you give me more information about this project? When do you expect it to be done? Someone else has already made something or I'm starting from a clean Ubuntu install?
Please send me a message so we can discuss this further.
Regards,
Douglas