Senior Contracts Administrator

Acciona

Perth, AUonsitePosted Jul 22, 2026
Posting intelligenceActively listedReposted 16×, possible evergreen/ghost posting

About the role

ACCIONA is a global company, leading in the development of regenerative infrastructure that creates a positive impact on society. Our workforce consists of more than 65,000 professionals, present in more than 40 countries across the five continents, all contributing in our mission to design a better planet. Are you a passionate individual who wants to make a difference, promote sustainable development, and find solutions to the biggest global challenges including climate change, overpopulation, and water scarcity? Come and join us in building the infrastructure our planet needs to achieve a sustainable future.

Job Description

Benefits:

Mentoring and leadership development pathways

Salary packaging and novated vehicle leasing options

Flexible working options to suit your lifestyle

Project Info: ACCIONA is delivering the Alkimos Seawater Desalination Plant in Perth, as part of the Alkimos Seawater Alliance with Water Corporation and Jacobs. The $2.8 billion plant will supply 50 billion litres of drinking water a year, growing to 100 billion litres in a future stage, securing long-term water supply for millions of Western Australians.

About the Opportunity: Reporting to the Commercial Manager, the Senior Contracts Administrator supports the Commercial team on the Alkimos Seawater Alliance to implement and continuously improve the project's procurement process, ensuring early identification of opportunities. You will compile and execute subcontract agreements, manage subcontractor and supplier payments, maintain a register of contract variations, and build strong relationships with project stakeholders to protect the Alliance's commercial position.

Key Accountabilities:

Compile and execute subcontractor agreements

Manage subcontractor and supplier payments

Maintain register of subcontract variations

Ensure subcontractor compliance with contract terms

Support project team on subcontract management

Build strong relationships with project stakeholders

Attend pre-start meetings during project delivery

Required Skills and Competencies

Bachelor's degree in Engineering or Commerce or relatable field of study

Experience in contracts administration on construction projects

Quantity Surveying background desirable

Construction Induction Training (White Card)

Current driver's licence and own reliable vehicle

At ACCIONA, we offer a dynamic and challenging work environment where our employees can grow and develop their careers. We provide opportunities for professional development, and our team members are encouraged to bring new ideas and approaches to their work. Our company is dedicated to fostering a culture of inclusiveness and respect where every employee feels valued and supported.

ACCIONA has been given the Top Employer 2022, 2023, 2024 & 2025 certification in Australia, which certifies the company's commitment to excellence in human resources management and those who focus on putting their people first through their exceptional HR policies. Since establishing a presence in Australia in 2002, ACCIONA has made significant investments in local opportunities and project development. ACCIONA employs more than 3,000 people in its renewable energy, infrastructure and water projects across Australia & New Zealand.

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