Hybrid Contract Administrator – Infrastructure Projects

TSA Riley; Sydney; Hybrid; AUD 120,000 - 180,000; Full time

Benefits offered by this job

Hybrid working

Professional development

Diversity & Inclusion program

Competitive benefits

Job summary

TSA Riley is expanding its capability to deliver major energy and infrastructure projects across NSW and nationally. We seek a commercially astute Contract Administrator to join our team, delivering across multiple work packages with strong delivery-focused contract management and risk oversight.

You will provide commercial leadership, ensuring contractual obligations, commercial risks, and project outcomes are effectively managed while interfacing with clients and contractors to drive

Qualifications

• 5–10 years’ experience in commercial management and contract administration on infrastructure projects.
• Degrees in engineering, commerce, law, QS or project management.
• Advanced MS Excel with macros and process automation experience.
• Strong background in delivery-phase contract management and claims resolution.
• Experience with PPP, D&C, Alliance, Managing Contractor and EPCM contract frameworks.
• A collaborative, proactive team player with a solutions-focused approach.

Responsibilities

• Implement contract management plans and dispute resolution strategies.
• Oversee assessment of payment claims, variations, contractual notices, and submissions.
• Drive commercial governance, compliance, and approval processes.
• Manage progress claims, variations and invoices with contractual compliance.
• Develop and maintain commercial frameworks (payment schedules, KPI regimes, risk/reward models).
• Build relationships with contractors, suppliers, and client stakeholders.

Skills

Contract management

Excel macros

Stakeholder management

Problem solving

Education

Engineering degree

Commerce degree

Law degree

Quantity Surveying degree

Tools

MS Excel

Macros

Job description

TSA Riley is expanding its capability to deliver major energy and infrastructure projects across NSW and nationally. We seek a commercially astute Contract Administrator to join our team, delivering across multiple work packages with strong delivery-focused contract management and risk oversight.

You will provide commercial leadership, ensuring contractual obligations, commercial risks, and project outcomes are effectively managed while interfacing with clients and contractors to drive