Sysadmin with some programming experience needed for ongoing work

Hi I need a system admin- both Linux and Windows experience, (although only Linux is also OK) to basically create simple documents that explain how to install/configure different types of app servers/database servers on Linux/Windows. I have such a list of OS's/app servers/ database servers with me. Your document should explain how to install the software--> using the OS repo(ie. apt-get or yum) or build from source, noting the path at which the software has been installed, creating service scripts (for the app server or db server to start/run either by invoking the script as well as auto starting at each time the server starts up). creating path variables(detailed list of path variables to be created,their values, files in which these variables have to be inserted/updated), user creation (again detailed description of files in which these values are created/updated, along with explanation for each value) and any other config work (again with detailed description). Sometimes a app server and database server will have to be installed on same server--> in such case if this means simply following your documents to install the app server and database server separately, then its OK otherwise you have to create a document explaining how to install the App server and Database server together. I should be able to simply follow your documents to install/run the server. The OS's targeted are--> Windows Server 2008/2012, Ubuntu 12.04, CentOS 6/6.3 This is very simple work for a good sysadmin. Hence I expect really low bids. This may lead to ongoing work Yours sincerely, Arvind.