IT System Administrator II CesiumAstro IncIT System Administrator IIMelbourne, FLDaily responsibilities include upgrading and maintaining data management systems, choosing computers and hardware upgrades, setting up new users, maintaining the local servers, and assisting users with IT tasks and issues. Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.