Senior Industrial Hygienist & Safety Program Lead (Onsite)

Tier4 Group; Washington, Baltimore (District of Columbia, MD); On-site; USD 90,000 - 130,000; Full time

Job summary

Tier4 Group is seeking an experienced Industrial Hygienist/Safety Specialist to provide onsite occupational safety and IH support at FEMA Headquarters in Washington, DC. The role emphasizes workplace exposure assessments, JHAs, incident investigations, OSHA compliance, and safety program support.

The ideal candidate will translate technical findings into practical risk-control recommendations, communicate with technical and non-technical stakeholders, and maintain IH documentation, reports,

Qualifications

• Bachelor's degree in Industrial Hygiene, Environmental Health & Safety, Engineering, or related STEM field.
• 6+ years of industrial hygiene, occupational safety, or EHS experience.
• Demonstrated experience conducting workplace exposure assessments and developing JHAs.

Responsibilities

• Manage OSHA 300, 300A, and 301 recordkeeping.
• Conduct incident investigations, root cause analyses, and trend reviews.
• Support safety audits, inspections, and corrective action tracking.
• Assist with development and updates of safety policies, SOPs, and program documentation.
• Ensure compliance with OSHA regulations, FEMA policies, and federal safety requirements.
• Conduct workplace exposure assessments, hazard evaluations, walkthrough surveys, and basic air/noise monitoring.
• Develop and maintain Job Hazard Analyses (JHAs) for routine and non-routine work activities.
• Identify workplace hazards, exposure pathways, required controls, and PPE requirements.
• Provide risk-control recommendations and support PPE evaluations.

Skills

Technical writing

Communication

OSHA knowledge

Incident investigations

Microsoft Office

JHA development

Education

Bachelors in Industrial Hygiene or related STEM

Tools

Microsoft Office Suite

SharePoint

Excel

Job description

Tier4 Group is seeking an experienced Industrial Hygienist/Safety Specialist to provide onsite occupational safety and IH support at FEMA Headquarters in Washington, DC. The role emphasizes workplace exposure assessments, JHAs, incident investigations, OSHA compliance, and safety program support.

The ideal candidate will translate technical findings into practical risk-control recommendations, communicate with technical and non-technical stakeholders, and maintain IH documentation, reports,