A long read, but worth reading if you are in this domain: http://msdn.microsoft.com/en-us/library/windows/desktop/aa365247%28v=vs.85%29.aspx.
Manage Food Service Staff. Food and beverage managers are often responsible for recruiting, hiring, training, evaluating and terminating food service staff members. Personnel management of restaurant staff requires experience as well as interpersonal skills.
JOB DESCRIPTION Restaurant General Manager SUMMARY The General Manager is responsible for managing the daily operations of our restaurant, including the selection, development and performance management of employees. In addition, they oversee the inventory and ordering of food and supplies, optimize profits and ensure that guests are satisfied with their dining experience. The General Manager reports to the Regional Vice President. ESSENTIAL FUNCTIONS Primary responsibilities include: General Oversee and manage all areas of the restaurant and make final decisions on matters of importance. Financial Adhere to company standards and service levels to increase sales and minimize costs, including food, beverage, supply, utility and labor costs.