Principal Occupational Hygienist

Job Posting Date: 23 Oct 2026

Location: AU

Overview of the Role

Take your career to the next level as aPrincipal Occupational Hygienistwith Nyrstar in Port Pirie, South Australia This is your prospect to lead innovative strategies, tackle complex occupational health challenges, and play a pivotal role in safeguarding employee well-being. Join a global leader in mining and smelting operations, where your expertise in workplace health, safety, and sustainability will directly impact the success of our cutting-edge industrial operations. Be part of our mission to set new standards in health, safety and innovation

Location: Port Pirie, South Australia

Contract Type: Permanent

Reports To: CHESS Manager

Key Responsibilities

Strategic Leadership & Program Development:

- Develop, implement, and oversee occupational hygiene strategies in alignment with organizational goals and regulatory requirements.
- Lead the development and review of occupational health policies, standards, and procedures, ensuring robust compliance with occupational health and safety laws and best practices.
- Manage workplace monitoring programs for hazardous substances, noise, dust, radiation, and other potential risks.
- Identify and assess exposure risks, including chemical, biological, physical, and ergonomic hazards.
- Design and implement effective strategies for exposure control, including engineering and administrative controls, as well as personal protective equipment (PPE).

Technical Oversight & Compliance:

- Verify the effectiveness of control systems and implement continuous improvements.
- Manage stakeholder interactions with regulatory bodies, including SafeWork SA, to ensure full alignment with legislation and standards.

Training & Development:

- Develop and deliver occupational hygiene training programs for employees, management, and external stakeholders.




- Stay informed of advancements in occupational hygiene practices, tools, and technologies, applying insights to improve organizational outcomes.

About You

To succeed in this leadership role, you’ll bring the following qualifications, experience, and skills:

Essential Qualifications & Experience:

- Bachelor's degree in Occupational Hygiene, Environmental Science, Public Health, Chemistry, or a related field (a master's degree is preferred).
- Certification as a Certified Industrial Hygienist (CIH), Certified Occupational Hygienist (COH), or equivalent.
- Significant experience (10+ years) in occupational hygiene or workplace health and safety, with demonstrated leadership in complex projects or programs.

Skills & Attributes:

- Expertise in occupational hygiene monitoring techniques, such as air sampling, noise measurement, and ergonomic assessments.
- Proficiency in exposure modeling, statistical analysis, and interpreting monitoring results.
- Strong knowledge of health and safety regulations, including OSHA, NIOSH, and ISO standards.
- Excellent communication, leadership, and problem-solving skills, with the ability to manage multiple projects and meet deadlines.

This role offers:

Here’s what you can look forward to as part of our team:

- Competitive remuneration and perks package.
- Professional development and career progression opportunities.
- A dynamic and supportive work environment with a focus on innovation and sustainability.
- The opportunity to contribute to a global industry leader and help shape a safer, healthier workplace.
- 5 weeks annual leave
- Competitive salary package, with relocation assistance if needed (only 2.5 hrs from Adelaide)
- Fitness Passport discounted gym memberships
- Salary sacrifice novated car leasing
- Subsidised Dental Care & Employee Assistance Program (EAP)
- Paid parental leave

Ready to Shape the Future of W

📌 Principal Occupational Hygienist (Port Pirie)
🏢 Nyrstar
📍 Port Pirie