Senior Contract Administrator | Commercial Construction
An established and highly respected Tier 2 commercial builder with a long-standing reputation for delivering complex and high-profile projects across Western Australia.
With a diverse portfolio spanning commercial, health, education, government, industrial and mixed-use developments, they continue to be recognised as one of the state's leading construction businesses.
Due to continued growth and a strong pipeline of secured work, an opportunity exists for an experiencedSenior Contract Administratorto join the team and play a key role in the successful delivery of a major construction project.
The Role
Reporting to the Commercial Manager, you will take ownership of the commercial management of the project, ensuring solid financial performance from procurement through to project completion.
Key responsibilities include:
End-to-end subcontract management – from scope preparation, tendering, levelling and award through to ongoing administration
Procurement strategy input – working with the delivery team to package works effectively and drive best value outcomes
Cost control & forecasting – maintaining budgets, tracking commitments, and providing accurate financial reporting to the project team
Variations & claims management – assessing, negotiating, and finalising variations with both clients and subcontractors
Progress claims & payments – managing subcontractor claims, certifying payments, and ensuring commercial obligations are met
Head contract administration support – assisting with EOTs, notices, and client-side commercial requirements




Commercial risk management – identifying risks early and working with the team to mitigate exposure
Site engagement – working closely with site teams to ensure procurement and commercial decisions align with programme and buildability
You'll be given real ownership of packages, with the support of a strong senior team, making this an ideal role for someone looking to step up and further develop their commercial capability on more complex projects.
About You
Proven experience as a Contract Administrator or Senior Contract Administrator within a commercial building contractor
Strong understanding of contract administration, procurement and cost control
Excellent negotiation and stakeholder management skills
Delivery-focused mindset – someone who enjoys being on-site and part of the build
Clear communicator who can build strong relationships with subcontractors and internal teams
What's On Offer
Hybrid role on a major commercial project
Work with an experienced, well-regarded leadership team
Strong systems, processes, and project pipeline
Competitive salary package ($200k + super, depending on experience)
Clear progression opportunities as the WA business continues to grow
If you're looking to step into a business known for delivering high-quality, technically strong projects, and want to play a key role in project delivery, application details have been removed for refinement purposes.
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📌 Senior Contract Administrator | Commercial Construction (Western Australia)
🏢 CGC Recruitment
📍 Western Australia