Food Service WorkerUnited States Department of Veterans Affairs

Wage Grade 4 Food Service Workers independently perform duties that require proficiency in special procedures. They require a broad knowledge of service operations, such as food and beverage preparation, modified diets, computer proficiency, dishwashing, dry and refrigerated storage, and safety and sanitation. Wage grade 4 workers can do all the duties of a lower grade worker, but also may help with making patient selections, thickening items and checking trays.