Arma 3 Milsim Roleplay Server Setup

*** must have direct arma 3 game connection, must be able to do and complete all work without and help from me... I am setting up an Arma 3 server devoted to immersive role-play, with the focus squarely on military-style operations... (Budget: $30 - $250 USD, Jobs: Backend Development, Database Management, Game Design, Game Development, Linux, MySQL, Network Administration, System Admin)