Position requires long periods of sitting, occasional walking, climbing stairs, standing on cement floors, turning, stooping, bending, crouching, kneeling, reaching, pushing and pulling; may be subject to adverse working conditions, dust, grime, noise, fumes, wet floors etc. requires irregular and/or extended hours, including weekends, evening, and holidays, determined by event schedule and/or department need; Requires radio usage of a two-way hand-held radio.