Internal Audit Manager

About the role

Join a 2026 AFR BOSS Best Places to Work Gold Winner and 2026 Sustainability Champion recognised by the World Steel Association. Play a key role in shaping our performance across our InfraBuild business.

Reporting to the Senior Internal Audit Manager role and based at our Sydney office, as a Internal Auditor Manager you will support the business’ commitment to strong governance, risk management, and continuous improvement.

This strategic senior role will contribute to safeguarding assets, enhancing operational effectiveness, and ensuring compliance across a broad and complex industrial environment.

What you will be doing:

• Support the development of annual risk-based internal audit plans

• Lead and execute end‑to‑end internal audit activities to provide assurance to management and board on the adequacy and effectiveness of the internal control and risk-management environment

• Finalise internal audit reports, ensuring findings are clearly articulated and supported by evidence

• Present audit results, insights, and recommendations to audit stakeholders and senior management

• Build strong working relationships with management, process owners, and cross‑functional teams

• Work collaboratively to ensure timely remediation of audit findings

• Drive continuous improvement initiatives within the internal audit function

 You will be rewarded with:

• Flexibility to work from home (WFH)/Hybrid

• New corporate office, Sydney high rise

• Free on-site parking

Primary Benefits:

Below are some of our key central benefits that are available to InfraBuild employees. Other benefits may be available depending on your role or site.
 

• Generous parental leave: 20 weeks paid Primary Carer Leave and 3 weeks paid Partner Leave for those who have worked at the business for at least 12 months. The company also provides superannuation contributions for the Primary Carer during the period of unpaid parental leave for eligible employees (limitations apply).
• Access to long service leave after 5 years: Employees who are not covered by an Enterprise Agreement can access accrued Long Service Leave (LSL) at the rate of 1.3 weeks per year of service after 5 years continuous service.
• Corporate rates for private health insurance: Nib Health Insurance offers discounted cover for employees.
• Novated leasing: We provide an effective way to salary sacrifice for a vehicle through novated leasing with a choice of two novated leasing partners -Toyota Fleet Management or LeasePLUS.

What you will bring:

• • Significant internal audit experience, ideally within large, complex industrial, manufacturing, or infrastructure‑focused organisation

  • Skilled at producing high‑quality audit reports and communicating findings clearly to audit stakeholders and senior executives

  • Ability to interpret large volumes of information, identify control weaknesses, and propose pragmatic, effective solutions

  • Demonstrated capability to build strong relationships, negotiate outcomes, and influence stakeholders at all levels

  • Ability to manage multiple audits simultaneously, set priorities, meet deadlines, and ensure quality audit outcomes

Why join us?

We offer more than just a job; we provide a dynamic environment built on three pillars that define our commitment to both our team and our industry.

Work with a greater purpose - join us on our pursuit of a sustainable future and contribute to our nation’s legacy.

Work well, live better – experience a safe, supportive and inclusive environment which values you as a whole person and where wellbeing matters.

Build their own future – grow and drive your own development to grow your skills. Everyday is an opportunity to grow.

About us

InfraBuild is Australia’s leading integrated steel manufacturing, distribution and recycling business.

We operate a circular steel model, recycling scrap into new steel and supplying products that support construction, infrastructure and industry across the country.

Our focus is simple. Help customers build more efficiently, with locally made steel and lower embodied carbon solutions.

How to apply

We invite you to forge your career in a workplace where passion meets purpose, wellbeing is nurtured and the opportunity to thrive is in your hands.

We’re committed to building an inclusive workplace that reflects the communities we serve. We encourage applications from people of all backgrounds, experiences and perspectives. Your diversity helps us create more sustainable and innovative steel solutions for Australia’s future.

Email address: ramani.narayanan@infrabuild.com

We are a 2026 Circle Back Initiative Employer – we commit to respond to every applicant.