Perform field maintenance, such as overseeding with tractor or overseeder; paint lines for soccer, football, and lacrosse; roll and aerate fields; fill sand boxes; prepare pitchers mounds; close and winterize fields; put up and dismantle nets and poles; clean courts of leaves and debris; store equipment. The employee is frequently required to use hands to operate equipment, walk, stand, sit, speak, hear, reach with hands and arms, crouch, crawl, stoop, climb, and continuously mount and dismount from a truck and lift or move items weighing up to 100 pounds.