We’re growing our WHSEQ team and this is a new opportunity to be part of what we’re building.

McMahon Services is looking for a motivated and proactive WHSEQ Advisor to join our team in Adelaide, South Australia.

As we continue to strengthen our WHSEQ capability, we’re building a fantastic team of WHSEQ professionals who are passionate about working with our people, supporting our projects and creating positive safety, quality and environmental outcomes across the business.

This is a hands-on role for someone who enjoys working closely with operational teams, building relationships and being actively involved in how WHSEQ requirements are implemented across our projects.

You’ll provide practical advice and support, help teams identify and manage risk, contribute to incident investigations and audits, and support the implementation of our Safety Certainty 2.0 Program.

While the role will be based in Adelaide, our projects take us across South Australia, so there will be times when you’ll need to travel to regional project sites to support our teams.

About McMahon Services

McMahon Services is one of Australia’s largest privately owned construction, industrial and environmental services organisations, employing more than 1,300 people across Australia.

Our teams deliver projects across a diverse range of sectors and environments, supported by experienced operational, project and WHSEQ professionals.

Our reputation is built on our R.I.S.E. values – Reputation, Integrity, Safety and Excellence and we’re committed to creating workplaces where our people can perform at their best and go home safely every day.

About the Role

As a WHSEQ Advisor, you’ll work closely with Project Managers, operational teams and the wider WHSEQ function to support the effective implementation of WHSEQ requirements at project level.

A key focus will be providing practical advice, mentoring and support to operational teams while helping drive compliance with McMahon Services' Business Management Systems and Safety Certainty 2.0 Program.

You’ll be involved across risk management, site observations, inductions and training, SWMS and JSEAs, incident investigations, subcontractor onboarding, audits and day-to-day safety engagement.

While primarily Adelaide-based, you’ll also need the flexibility to visit regional South Australian projects from time to time, providing on-site WHSEQ support and building strong relationships with our project teams.

What You’ll Do

• Support project teams with the implementation of our Safety Certainty 2.0 Program.
• Provide practical WHSEQ advice, guidance and mentoring to operational teams.
• Support the use of Serious Injury, Fatality and Environmental Risk (SIFER) tools.
• Conduct site observations, assessments and WHSEQ activities.
• Assist with the development and review of project risk assessments.
• Support the development and review of SWMS and JSEAs.
• Attend pre-starts and toolbox meetings and encourage workforce engagement.
• Monitor workforce induction and training compliance.
• Assist with subcontractor onboarding from a WHSEQ perspective.
• Conduct and support incident investigations and communicate lessons learned.
• Support project teams in preparing for internal and external audits.
• Assist with WHSEQ Management Plans and project-specific requirements.
• Build positive relationships with operational teams, clients and stakeholders.
• Visit regional project sites when required to provide practical WHSEQ support.

What You’ll Bring

• Certificate IV in Work Health & Safety.
• Previous WHSEQ experience within construction or a similar operational environment.
• Good understanding of WHSEQ principles and practical risk management.
• Understanding of construction methodologies and site-based operations.
• Construction Industry White Card.
• Current Driver’s Licence.
• First Aid qualification.
• Strong written and verbal communication skills.
• Ability to build positive relationships with operational teams and stakeholders.
• Good organisation and time management skills.
• Confidence working independently while remaining part of a broader team.
• Competent Microsoft Office skills.
• A positive, practical and solutions-focused approach.
• Flexibility to travel to regional South Australian project sites when required.

What Will Set You Apart

• ICAM Investigation Training.
• Audit qualifications or auditing experience.
• Experience working across complex construction projects.
• Previous experience supporting multiple project teams.
• Strong incident investigation and risk management capability.
• Ability to engage confidently with people at all levels, from site crews through to project leadership.
• Experience across metropolitan and regional project environments.
• A proactive attitude and willingness to get involved on the ground.

Why Join McMahon Services?

• Join a new position within our growing WHSEQ team.
• Be part of building a strong team of experienced and motivated WHSEQ professionals.
• Permanent Adelaide-based opportunity.
• Gain exposure across metropolitan and regional South Australian projects.
• Work closely with experienced project and WHSEQ professionals.
• Play an active role in influencing safety culture and project outcomes.
• Broaden your WHSEQ experience across different projects and construction environments.
• Genuine long-term career development opportunities.
• Access ongoing learning and development through the MAC Learning Academy.
• Join an Australian-owned business with opportunities across multiple customer streams and locations.

Ready to Be Part of What We’re Building?

If you’re a WHSEQ professional who enjoys working with people, being out on site and finding practical solutions, this is a great opportunity to join us at an exciting time of growth.

We’re building a fantastic WHSEQ team and are looking for someone who brings strong communication skills, a practical approach and a positive attitude to the way they work.

Apply today and build your career with McMahon Services.

No recruitment agencies please.

At McMahon Services, we embrace diversity and inclusion as fundamental values. We believe that a diverse workforce fosters innovation, creativity and a deeper understanding of the communities we serve. We are committed to creating an inclusive environment where all employees feel valued, respected and empowered to contribute their unique perspectives and talents. We encourage applications from people of all backgrounds, identities and experiences.