Senior Contracts Administrator

We are seeking a highly capable Senior Contract Administrator to lead subcontract procurement and contract administration on major construction projects.

This is a key commercial role responsible for developing and owning the subcontract procurement strategy for each project, overseeing the contract administration function, and driving accurate cost reporting and budget control.

You will manage the letting and commercial performance of subcontract packages while maintaining budget integrity across assigned projects.

This is a full‑time permanent role based in Sydney, with occasional travel to project sites required.

Responsibilities

• Develop and own the subcontract procurement strategy for each project, coordinating scope preparation, market enquiry, and tender evaluation.
• Lead the subcontract letting process, reviewing tender returns and making award recommendations aligned with project budgets and program.
• Maintain subcontractor registers and ensure all subcontractors are vetted, scoped, and contracted prior to commencement managing variations and claims ensuring timely assessment, documentation and resolution.
• Support the Senior Contracts Manager in subcontract term negotiations and commercial risk management.
• Oversee monthly subcontractor payment assessments and manage disputed payment matters.
• Lead EOM cost reporting for assigned packages, maintaining budget integrity and flagging cost variances early.
• Manage procurement registers, variations registers, and EOT logs across assigned projects.

Requirements

• 7+ years’ experience in contract administration or commercial management within the building construction industry.
• Demonstrated capability managing subcontract procurement and package letting across major projects.
• Sound understanding of construction contract forms, SOPA obligations, and subcontract administration.
• Tertiary qualification in Quantity Surveying, Construction Management, or Commerce.
• Proficiency in Jonas Premier or equivalent construction commercial management system.
• Commercially sharp with strong attention to detail in contract and cost management and clear and professional communication.
• Organised and disciplined in managing multiple procurement and reporting obligations simultaneously.
• Confident in managing subcontractor relationships and resolving commercial disputes.
• What you’ll get
• The stability of a large, integrated group with the agility of a project‑focused team.
• Career development and training opportunities across Maas and the broader ASX listed Group.
• Employee Benefits Platform with exclusive discounts on retail, healthcare, gym memberships, and novated leasing.
• Workplace banking benefits through Commonwealth Bank.
• Monthly Values Awards and recognition in our company newsletter.
• Access to a comprehensive health and wellbeing program.
• A supportive, collaborative team environment where you’ll contribute to meaningful projects across Australia.

If you’re commercially sharp, experienced in subcontract procurement and contract administration on major projects, and ready to take on a senior commercial role, we’d like to hear from you.

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