Senior Contract Administrator

The Technical and Engineering Network Pty LTD; Perth; On-site; AUD 140,000 - 160,000; Full time

Job summary

The Technical and Engineering Network Pty LTD is seeking a Senior Contract Administrator to lead financial and contractual operations for a portfolio of commercial builds from Perth CBD. You will manage head contract administration, scope preparation, and trade lettings to safeguard margins.

Based in Perth, WA, this office-based role offers stability within a well-established Tier 3 builder, with structured back-of-house support and opportunities to influence procurement, cost control, and

Qualifications

• 5+ years of Contract Administration experience with commercial builders in WA.
• Experience in end-to-end commercial construction packages.
• Strong negotiation and cost planning skills.

Responsibilities

• Manage head contract administration, scope preparation, and trade lettings.
• Prepare progress claims, variations, cost forecasts, and monthly financial reports.
• Coordinate trade sub-contracts, procurement schedules, and project cash flows.
• Evaluate subcontractor claims, variations, and extension of time (EOT) requests.
• Partner with Project Managers and Site Teams to safeguard project margins.

Skills

Contract Administration

Commercial construction

Budgeting and cost control

Education

Tertiary degree in Construction Management, Quantity Surveying, or related field

Job description

• Competitive $140k - $160k + Super salary package matching experience.
• Convenient Perth CBD office location with simple public transport access.
• Key commercial leadership role within a well-established Tier 3 builder.
• Stable, office-based environment with structured back-of-house support.
• Diverse portfolio of commercial developments across Western Australia.

Full Job Description

Location: Perth, WA

Why Join?

• Competitive $140k - $160k + Super salary package matching experience.
• Convenient Perth CBD office location with simple public transport access.
• Key commercial leadership role within a well-established Tier 3 builder.
• Stable, office-based environment with structured back-of-house support.
• Diverse portfolio of commercial developments across Western Australia.

Key Responsibilities:

• Manage head contract administration, scope preparation, and trade lettings.
• Prepare progress claims, variations, cost forecasts, and monthly financial reports.
• Coordinate trade sub-contracts, procurement schedules, and project cash flows.
• Evaluate subcontractor claims, variations, and extension of time (EOT) requests.
• Partner with Project Managers and Site Teams to safeguard project margins.

What You'll Bring:

• 5+ years of Contract Administration experience with commercial builders in WA.
• Strong background managing end-to-end commercial construction packages.
• Advanced skills in head contract negotiation, cost planning, and trade lettings.
• Tertiary degree in Construction Management, Quantity Surveying, or related field.
• Sharp analytical mindset, excellent communication skills, and WA working rights.

This key commercial management role offers an excellent platform for an experienced Senior Contract Administrator to lead financial and contractual operations across a varied portfolio of commercial builds. Operating from a central Perth CBD office for an established Tier 3 contractor, you will act as the commercial anchor—managing trade lettings, controlling project budgets, and protecting profit margins from initial award through to final account settlement.

It is an ideal fit for a commercially sharp professional seeking long-term stability, clear autonomy, and strong team collaboration.