At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. At least 2 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.