Contracts Administrator - Major Loss Commercial & Strata

NthStar Constructions | Underwood, QLD

About the Opportunity

NthStar Constructions is seeking an experienced and highly organised Contracts Administrator to join our Major Loss & Strata Division, based at our Underwood Head Office.

Working across complex insurance reinstatement, major loss and strata construction projects, you will play a key role in supporting Project Managers with contract administration, financial management, cost reporting and project coordination.

This is a hands-on role suited to someone who is commercially minded, detail-oriented and confident managing multiple projects in a fast-paced construction environment.

The Role

Reporting to the Project Manager / Major Loss Manager, you will support the commercial and contractual management of projects, ensuring cost, time, quality and compliance objectives are achieved.

Key Responsibilities

Contract Administration & Project Coordination

- Administer subcontracts, supplier agreements and consultant documentation.
- Maintain project registers, including variations, EOTs, delays, procurement and non-conformances.
- Coordinate project documentation, drawings, specifications and consultant reports.
- Assist with project meetings, reporting, action items and programme coordination.
- Support Project Managers with contract compliance and project deliverables.

Financial & Commercial Management

- Monitor project costs, budgets, forecasts and expenditure.
- Prepare and maintain financial reports, cashflow forecasts and cost-to-complete assessments.
- Track variations, contingencies, trade reserves and subcontractor commitments.
- Identify cost variances and provide timely reporting to Project Managers.
- Assist with progress claims, insurance claims and financial close-out.

Quality & Compliance

- Support project quality management processes, inspections and documentation.
- Ensure subcontractor insurances and contractual requirements are maintained.
- Assist with project audits,



compliance requirements and internal reporting.
- Maintain accurate, organised and up-to-date project records.

Skills & Experience

Essential:

- Experience in contract administration within the construction industry.
- Strong understanding of construction contracts, cost control and project reporting.
- Excellent organisational skills and attention to detail.
- Ability to manage multiple priorities and work to tight deadlines.
- Strong communication skills and a proactive, solutions-focused approach.
- Confidence working alongside Project Managers, site teams and subcontractors.

Highly Regarded:

- Experience in major loss insurance, commercial construction or strata remediation.
- Exposure to complex reinstatement and structural rectification projects.
- Familiarity with QBCC requirements and construction compliance.
- Experience using construction management and financial reporting systems.

What We Offer

- Exposure to complex Major Loss and Strata construction projects.
- Long-term career opportunities within a growing construction business.
- Supportive leadership and direct access to decision-makers.
- A collaborative team environment where your contribution is valued.
- Market-competitive salary reflective of experience.

Why Join NthStar?

At NthStar Constructions, our Major Loss & Strata Division delivers complex reinstatement and rectification projects requiring strong coordination, commercial oversight and attention to detail.

We are looking for someone who takes ownership of their responsibilities, works proactively with project teams and takes pride in maintaining accurate financial and contractual controls.

If you are an organised, commercially minded Contracts Administrator looking to grow within a specialist construction division.

Location

This is a full-time, office-based position at our Underwood Head Office, working closely with our Major Loss & Strata project delivery and leadership teams.

Occasional travel to project sites may be required, including regional locations and overnight stays where necessary.

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📌 Contract Administrator (Brisbane City)
🏢 NthStar
📍 Brisbane City