Ability to work in a variety of circumstances, including but not limited to standing, walking, bending, kneeling, crouching, crawling, climbing ladders, scaffolds, and high-lift equipment; working in ducts, crawl spaces, roofs, basements, above ceilings, and in outside/inside/heat/cold/day/night conditions. This role requires a strong technical background in HVAC systems, airflow systems, cleanroom performance, contamination control practices, and critical environment testing, along with excellent troubleshooting skills and a commitment to delivering an exceptional experience to our customers.