Server Administration Optmizing Server for Magento2

We are running a dedicated server on 1and1 where we have a mixture of different sites running both Magento 1, Magento 2, and WordPress. However our principal site is running on Magento 2. We need the server optimized for that, WE ARE NOT SERVER ADMIN GUYS or we would not need you... So we will supply you with the SSH details and our 1and1 control panel and expect you to resolve it, if its not workable for you then dont bid on the job... SPECS OF THE SERVER Intel®Xeon® E5-2640 6 Cores (HT) x 2.5 GHz (3.0 GHz Turbo Boost) 32 GB DDR3 ECC 2,000 GB (2 x 2,000 GB SATA) Software RAID 1 We need for you to sort out all settings, versions of for example PHP, allocating space on the server and anything else that would optimize the settings of the server. So to be completely clear we need the server to be optimized for our Magento 2 site but the WordPress sites still have to be able to run on it. We want it fast and reliable and if you have no experience on working on Linux environment on servers and no experience setting up for Magento 2, -Then DONT BID!