Certified Industrial Hygienist

AFTERMATHAurora, IL
Hybrid

About The Position

Indoor Science is a 20+ year Chicago-area industrial hygiene and indoor air quality consulting firm that is growing. They are looking for a Certified Industrial Hygienist to join their team and help them take on more of the interesting, high-difficulty projects they are known for, such as asbestos, lead, mold, indoor air quality, and unique investigations requiring detective work.

Requirements

  • Active CIH strongly preferred — but if you're actively working toward your CIH (exam scheduled or in progress), we want to hear from you.
  • Illinois Asbestos Inspector and Air Sampling licenses, or the ability to obtain them shortly after hire.
  • A degree in Environmental Health & Safety, Occupational/Environmental Hygiene, Environmental Engineering, Physics, Chemistry, or Biology.
  • Comfort with the consulting side of the work — talking to clients, scoping projects, and building relationships.
  • Willingness to travel regionally (50%+) and be based in the Chicagoland area.

Responsibilities

  • Conduct field investigations for indoor air quality, mold/moisture intrusion, asbestos, and lead across a wide range of residential, commercial, and industrial sites.
  • Design sampling strategies, interpret results, and write clear, client-ready reports.
  • Work directly with clients — property owners, facility managers, contractors, and insurers — as a trusted technical advisor.
  • Take on unique, one-off projects that require creative problem-solving, not just a checklist.
  • Sign off on technical work performed by junior team members.

Benefits

  • A clear, company-supported path to CIH certification if you're not there yet — we cover the prep training.
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