Ability to obtain a Public Trust Security Clearance Suitability (To be eligible for Public Trust Security Clearance, one must be either a U.S. Citizen OR a U.S. Permanent Resident/Green Card holder who has resided in the U.S.A for the past 3 years of the past 5 years consecutively with no breaks). Demonstrated hands-on (a/k/a boots on the ground) experience in four or more of the following program areas: Asbestos Sampling, Lead Sampling, Occupational Safety & Health Compliance, Confined Space, Fall Protection, Drinking Water Sampling, and/or Indoor Air Quality/Mold Sampling.