Essential Functions: Installs, conducts technical diagnostics, and performs specialized repairs on a wide variety of commercial/industrial grade refrigeration and freezer units and compressors, dish machines, disposals, specialized gas ovens, grills, and other equipment. Job Summary/Basic Function: To perform technical installation, diagnostic troubleshooting, and repairs on commercial industrial-grade food service appliances, equipment, and systems; manage maintenance schedule, order and maintain inventory and stock; perform related work.