Whataburger - 5012 Gattis School Road - Responsibilities: Diagnose, troubleshoot, and repair commercial kitchen equipment, HVAC, refrigeration, and beverage systems.; Respond to service calls and emergency maintenance needs to restore equipment and facility functionality.; Manage work orders, service documentation, and parts inventory using company systems and mobile technology.; Coordinate and supervise third-party vendors when work is outsourced for cost, timing, or expertise.; Maintain a clean, organized company vehicle, tools, and work area.