At the heart of Laing O’Rourke is our commitment to helping our people do their best work and grow meaningful, fulfilling careers. Through exceptional development opportunities, wellbeing support, and employee benefits, we empower our teams to succeed.

We celebrate diversity and welcome applications from First Nations Peoples and candidates from culturally and linguistically diverse communities. Our industry-leading benefits include:

- In-house training programs and on-the-job skill development.
- Industry-leading parental leave giving all employees access to six months paid parental leave at full pay.
- Additional purchased leave options, and access to volunteering leave.
- Exclusive discounts and savings across hundreds of retailers across Australia.

Head to our advantages page here - Benefits & Rewards

About the Project

At Laing O’Rourke, youwon’tjust build projects,you’llhelp shape the future. As a $6 billion privately owned global engineeringand manufacturing-led constructionleader, we deliver some of the nation’s most complex infrastructure, from transport networks to defence and utilities.

Be part ofAustralia’s largest-ever defence infrastructure program

Laing O’Rourke, with joint venture partner Amentum Australia,



will playa central rolein supportingAustralianNaval Infrastructure (ANI)to develop and deliver theNuclear-PoweredSubmarineConstructionYard(NPSCY)project at Osborne, South Australia.We will provide program and construction management services of nuclear related civil infrastructure,site‑widenuclear licensee developmentexpertise, and nuclear safety leadership.

We are currently seeking a Commercial Manager to join our AUKUS team. If you’re ready to do meaningful and career-defining work.

Key responsibilities

- Drive performance, margin and risk management.
- Oversee budgeting, forecasting, cash flow, cost control and reporting.
- Manage commercial risk, change, claims, disputes and contract compliance.
- Build strong client, stakeholder and supply chain relationships.
- Develop and mentor a high-performing commercial team.
- Champion innovation and continuous improvement across project delivery.

About you

- Attained or working towards obtaining MRICS.
- Minimum 10 years’ post graduate experience in commercial within the construction industry.
- Construction Management, Building, Engineering degree or equivalent.
- Microsoft software especially Excel.
- Applicants must be Australian citizens and hold or be able to obtain an Australian Defence Security Clearance to NV1 level.

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📌 Commercial Manager - South Australia (Melbourne)
🏢 Laing O'Rourke
📍 Melbourne