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Administrative assistant - precontracts

Sydney
Mcmservices
Admin Assistant
Posted: 20h ago
Offer description

McMahon Services is seeking an Administrative Assistant to join our Precontracts Team, supporting the preparation of tenders for building and construction projects valued up to $50 million.

This role is ideal for someone early in their administrative career who is keen to learn, develop new skills and build a long-term career in construction tendering within a highly supportive team environment.

About McMahon Services

McMahon Services is one of Australia's largest privately owned construction, industrial and environmental services organisations, operating across Australia and New Zealand. With over 1,100 employees, we deliver complex projects from city centres through to remote locations, underpinned by strong values, teamwork and a commitment to developing our people.

About the Role

Reporting to the Bid Manager, you'll work closely with the Estimating Manager and Estimators, providing day-to-day administrative support across the tender process. You'll play a key role in keeping precontracts activities organised, accurate and running smoothly.

What You'll Do

* Manage shared inboxes and distribute tender information to the team
* Enter and maintain data in internal tender management systems
* Prepare tender submissions, templates and documentation
* Assist with presentations and tender collateral
* Maintain office systems, databases and records
* Collate photos and supporting material for submissions
* Support team events and provide general administrative assistance

What You'll Bring

* A positive attitude and willingness to learn
* Strong communication skills and high attention to detail
* Confidence using Microsoft Office (Word, Excel, Outlook, PowerPoint)
* Certificate in Administration, Marketing, Communications or Business (desirable)
* Experience with Adobe InDesign, Photoshop or Illustrator (advantageous, not essential)
* Interest in construction, tendering or professional services environments

Why Join McMahon Services?

* Supportive team environment with hands‐on mentoring
* Clear development pathway within Precontracts and Estimating
* Exposure to major building and construction projects
* Strong safety‐first, values‐driven culture
* Opportunity to grow your career with a national contractor

If you're looking to take your first step into construction tendering and want to learn from an experienced, supportive team, apply now to join McMahon Services.

No recruitment agencies please.

At McMahon Services Australia, we embrace diversity and inclusion as fundamental values. We believe that a diverse workforce fosters innovation, creativity and a deeper understanding of the communities we serve. We are committed to creating an inclusive environment where all employees feel valued, respected and empowered to contribute their unique perspectives and talents. We encourage applications from people of all backgrounds, identities and experiences.

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