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Thiess is seeking a Maintenance Administrator to join the Olive Downs Complex. This role provides essential administrative support to maintenance activities, asset data integrity, schedule management, and reporting to support site performance.
You will work closely with the Maintenance Manager and team to ensure timely processing of POs, fuel reconciliations, timesheets, and monthly reports. The ideal candidate is highly organized, with strong MS Office skills, experience in mining or heavy
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Maintenance Administrator - Olive Downs Complex
Job ID Job Type Permanent Full Time Location Australia - Mackay Categories Administration / Support / Secretarial, Mining Maintenance
Applications close 01 Dec 2026 E. Australia Standard Time
Make your mark with Thiess
Every day, all around the world, Thiess supports and celebrates our people. We recognise talent, reward transparency, champion diversity and embrace change.
Join us and hone your skills and develop new ones. Take on big challenges and grow through mentorship, collaboration, and empowerment.
The Opportunity
Are you an organised and proactive administrator with a passion for supporting high-performing maintenance teams? Thiess is seeking an experienced and motivated Maintenance Administrator to join our team at the Olive Downs Complex.
As a key member of the Maintenance team, you'll provide critical administrative support to ensure the smooth operation of maintenance activities, accurate asset data management, and efficient reporting processes that contribute to site performance and success.
Roster: 5/2 | Location: Olive Downs Complex | Employment Type: Permanent Full Time
As the Maintenance Administrator, you will:
About you
To be successful in this role, you will be a highly organised and motivated professional who thrives in a fast-paced environment and enjoys working collaboratively with a diverse range of stakeholders.
You will bring:
What's on offer
At Thiess, our people are the heart of everything we do. We're committed to creating a workplace where everyone can thrive - safely, confidently and with opportunities to grow.
About Us
Thiess works with clients in Australia, Asia, and the Americas in the dynamic field of open-cut and underground mining. The pioneering spirit of our founders - the legendary Thiess brothers - is our legacy and has inspired our vision to harness the power of people and technology to drive sustainable change for more than 90 years.
We recognise the value of an inclusive and diverse workplace through our vision: everyone matters always. We're focused on creating an inclusive environment to enable our people to bring their best self to work because they feel safe, included, and empowered.
This role is an opportunity to take the next step in your career. With our culture of recognition, development, and a stimulating and satisfying work environment, there is no better time to join Thiess.
Thiess follows a Pre-Employment Process for all successful applicants, which includes two employment references, a National Police Check, and a medical assessment. These checks are essential to your application, and your recruiter will support you through the process.
Beware of recruitment fraud
Thiess does not charge fees at any stage of recruitment. If you receive messages asking for money, travel costs, or personal documents via unofficial channels, it is a scam. Thiess recruitment representatives will only contact candidates using an official @thiess.com email address.
Do not make payments or share sensitive information