Clear Ridge Defense is seeking a TS/SCI w/ poly cleared professional to serve as a System Administrator in Fort Meade, Maryland. Roles and Responsibilities You will Install and maintain operability of commercial off the shelf computer and IT equipmentWork individually and as part of a teamPerform a variety of information technology/infrastructure activities, as well as IT inventory management Must-Haves Top Secret clearance with polygraph.Active Sec+ certificationMinimum 2+ years of experience