Equipment Serviced Food Equipment: Combi ovens, deli slicers, auto meat cutters, fryers, hot cases, ice makers, pizza ovens, rotisserie ovens, thermoglazers, donut cases, four bowl warmers, bakery ovens, bread slicers, tortilla makers. Maintain and repair Walmart facilities, equipment, and assets by utilizing multiple craft skills (for example, plumbing, electrical, carpentry, material handling equipment, food equipment) and using hand tools, power tools, and other equipment to complete jobs.