Who We Are

SUEZ is a global leader in the water sector, and recognised as the trusted partner for circular water and wastewater solutions.  In South Australia, we closely partner with SA Water delivering trusted water services across Metropolitan Adelaide as the Production & Treatment (P&T) Alliance.  Together, we operate and maintain five water treatment plants, five wastewater treatment plants, numerous pump stations and associated infrastructure, ensuring safe, sustainable and reliable water services for our communities.

Why Join Us

As a Site Administrator, you are the central connection point for site operations. You ensure that people, systems, and processes run smoothly so our operational teams can focus on delivering essential services. From managing site coordination to supporting financial and procurement processes, your work enables efficiency, compliance, and a positive workplace experience.

You’ll benefit from:

·         A stable, long-term career within the SA Water and SUEZ Production & Treatment Alliance

·         A supportive team environment

·         Opportunities to grow your skills across operations and administration

·         Exposure to essential infrastructure services

·         A role where your contribution has real impact on the community
Exposure to large-scale, high-impact operations

Our Opportunity

This is a role for someone who likes being at the centre of things. As Site Administrator, you’ll keep the site running smoothly by supporting both people and processes, making sure everything from daily admin through to procurement and coordination is handled efficiently.

You’ll be the first point of contact on site, providing a professional and welcoming presence while supporting operational teams and leaders. Your days will involve a mix of office coordination, raising and tracking purchase orders, organising site access for new starters, and working with contractors and suppliers to keep things moving. You’ll also play a part in maintaining records, supporting compliance processes, and ensuring the site stays organised and well-run.

It’s a varied role where no two days look the same, and where your ability to stay on top of things really makes a difference.

What You Can Bring to the Team

You’re a capable and organised administrator who enjoys working in a fast-paced environment. You take initiative, communicate well, and can juggle multiple priorities without losing attention to detail. You’re confident using Microsoft Office and ideally bring some experience in purchasing or accounts, along with a practical, team-focused mindset.

Want to know more?

To learn more about what it’s like to work at SUEZ, please visit our website and YouTube channel.

If you are looking for your next opportunity and want to make a meaningful contribution to essential infrastructure in South Australia, we would love to hear from you.

Location: Glenelg Waste Water Treatment Plant

Position Type: Permanent, Full-Time

Reports To: Team Lead – Procurement and Operational Support

Applications Close: 24th of April 2026.

Diversity and inclusion are at the core of SUEZ’s vision for creating an organisation ready to face the challenges of tomorrow. Together, our differences inspire the innovation and creativity to succeed.

(Please note we will not be accepting unsolicited resumes from third-party recruitment agencies.)