Caesars Entertainment - - Responsibilities: Maintains, installs, converts, and configures slot machines on assigned shift according to departmental plans.; Performs daily or as scheduled, preventative maintenance on gaming devices of a predetermined number of validator units, ticket printers and card readers as specified by the slot performance supervisor; Safely and effectively operate shop equipment including hand tools, welding equipment, soldering equipment, and test equipment; Maintains the shelf validator stock, the shelf ticket printer stock, and the shelf card reader stock in the slot performance shop at the predetermined quantities; Assisting with validator software upgrades as they are released by the vendors