When assigned to parks or outdoor facilities, must possess mobility to work in changing site conditions; possess the strength, stamina, and mobility to perform light to medium physical work; to sit, stand, and walk on level, uneven, or slippery surfaces; to reach, twist, turn, kneel, and bend; and to operate a motor vehicle and visit various City sites. Maintains recreational facilities, storage sites, and other work areas in a clean and orderly condition, including securing equipment and materials at the close of the workday and performing basic custodial duties; assists with opening, closing, and securing buildings for events, as directed.