(Senior) Environmental Scientist/ (Senior) Industrial Hygienist

J.S. Held•Phoenix, AZ

10d•Hybrid

About The Position

J.S. Held is a global consulting firm that combines technical, scientific, financial, and strategic expertise to advise clients seeking to realize value and mitigate risk. Our professionals serve as trusted advisors to organizations facing high stakes matters demanding urgent attention, staunch integrity, proven experience, clear-cut analysis, and an understanding of both tangible and intangible assets. The firm provides a comprehensive suite of services, products, and data that enable clients to navigate complex, contentious, and often catastrophic situations. We are seeking a motivated and experienced (Senior) Environmental Scientist / (Senior) Industrial Hygienist to join our growing Industrial Hygiene & Built Environment practice in Arizona. This role is ideal for someone with hands-on field experience conducting environmental assessments related to asbestos, lead, mold, indoor air quality (IAQ), and general industrial hygiene evaluations. You will work closely with project managers, clients, and internal teams to deliver high‑quality technical assessments, sampling, reporting, and compliance support across a variety of industrial, commercial, and public‑sector environments.

Requirements

Bachelor’s degree in Environmental Science, Industrial Hygiene, Occupational Health, Environmental Engineering, or a related discipline.
A minimum of 2 years of relevant field experience in environmental or industrial hygiene consulting.
Practical experience conducting and documenting: Asbestos surveys (in accordance with AHERA, NESHAP, and OSHA regulations)
Lead-based paint assessments (EPA/HUD guidelines)
Mold and moisture investigations
Indoor air quality (IAQ) assessments
Proficiency with field sampling equipment, building diagnostics tools, and data recording methods.
Strong technical writing and communication skills.
Ability to work independently in the field and manage multiple tasks concurrently.
Valid driver’s license and willingness to travel to project sites.

Nice To Haves

Current industry-relevant certifications, such as: OSHA 40-Hour HAZWOPER
AHERA Asbestos Inspector
EPA/AZ-certified Lead Inspector or Lead Risk Assessor
Mold-related training or certifications (e.g.CMC, CMI)
Indoor Environmental Quality training or certifications (e.g. CIE)
Industrial Hygiene training or certifications (e.g.: CIAH, OHST)
Experience with industrial hygiene sampling (e.g., noise, air monitoring, exposure assessments).
Experience with indoor environmental quality sampling (e.g. water, air, and surface sampling)
Familiarity with project management and/or mentoring junior staff.

Responsibilities

Conduct field investigations - including asbestos, lead-based paint, mold, and IAQ assessments, as well as broader industrial hygiene evaluations.
Collect bulk samples, air samples, wipe samples, water samples, and other environmental media according to regulatory and project‑specific protocols.
Perform building surveys, moisture mapping, and visual inspections to identify environmental hazards or building-related deficiencies.
Assist with abatement/remediation project monitoring, contractor oversight, and clearance testing.
Prepare clear, accurate, and technically sound reports, data summaries, and field documentation.
Support project planning, scheduling, and coordination of field activities.
Maintain strong knowledge of relevant federal, state, and local regulations (e.g., EPA, OSHA, local building codes).
Respond to both planned and emergent events.
Communicate professionally with clients, contractors, and internal stakeholders.
Strictly follow internal safety protocols and promote a safe work environment.