According to Stack.com, an NFL waterboy's salary is about $53,000 but most are unpaid or stipend interns under the direction of the equipment management staff.
The NBA has a similar position, and its water boys/girls make up to $100 per game. Some receive tips for their work while others may work for tickets to games.
Water boys/girls are also known as towel boys/girls. Part of their duties include cleaning and rubbing down the footballs to make sure they are easier for the players to grip. They also pass out clean towels for the players to wipe their hands and faces when needed.
The NFL offers a comprehensive, high-quality benefits package to meet a variety of needs. These programs are a valuable part of your total compensation, providing you a customized a personal benefits program that best matches your specific life and family situation. Benefit programs offered by office locations may vary.
To apply for a position on the NFL team, go to http://www.nfl.com/careers/about.