At least 3 years of practical application of chemical/mechanical facilities engineering, including ultrapure water, chemical distribution, gas distribution, process piping, exhaust, plumbing, waste drains, pumps, tank storage/design and related chemical/mechanical facilities systems. Applicant must be able to walk long distances, sit and stand for extended periods, bend, stoop, twist, crawl, climb ladders, work on catwalks, work in small spaces, lift and carry up to 25lbs.