Linux / Plesk expert needed for server maintence & DNS setup

Hello all, I am in URGENT need of a Linux expert with excellent experience in setting up DNS servers through PLESK. I will also need the same person to optimise incoming connections through Apache and optimise my apache settings in general. True EXPERTS need only apply. This job is only for people who know Linux Apache through and through, no timewasters please! There is a long term collaboration available for the right person.