GT Boilermaking and related companies are locally owned and operated businesses servicing the Mining, Exploration, Civil Construction, and Industrial sectors throughout Western Australia. As part of a growing group of businesses, we are committed to delivering quality workmanship, exceptional service, and reliable support to our clients.

We are seeking a reliable, organised and motivated Administrator to join our team in Kalgoorlie.

While previous administration experience would be advantageous, it is not essential. On-the-job training will be provided, and we are willing to invest the time in the right person. More importantly, we are looking for someone with a positive attitude, strong work ethic, willingness to learn and excellent attention to detail.

This is a varied role supporting GT Boilermaking and its related companies across administration, operations, compliance and employee mobilisation.

About the Role

Working closely with management and our operational teams, you will provide administrative support across multiple businesses while assisting with compliance, mobilisation, payroll administration and general office operations.

The role involves a significant amount of data entry and record management, so being organised, accurate and comfortable working across different systems is important.

No two days are the same, and there is plenty of opportunity to learn and develop within the role.

Key Responsibilities

- High-volume data entry across multiple business systems with a strong focus on accuracy and attention to detail
- General administration, filing, document control and record management
- Employee onboarding and maintaining personnel records




- Assisting with employee and contractor mobilisation to client sites
- Maintaining training, licensing, medical and compliance records
- Booking travel, accommodation, freight and other logistics
- Managing incoming calls, emails and customer enquiries
- Ordering office and workshop supplies
- Assisting with reporting, document preparation and database maintenance
- Providing administrative support to management and operational teams
- General office coordination and support as required

About You We are ultimately looking for the right person, not necessarily someone who already knows every aspect of the role.

Previous administration, office or business support experience would be advantageous but is not essential, as training will be provided.

Ideallly, you will have:

- A positive attitude and genuine willingness to learn
- Strong attention to detail and pride in producing accurate work
- Strong organisational and time management skills
- The ability to prioritise tasks and manage competing deadlines
- Basic knowledge of Microsoft Outlook, Word and Excel
- Strong written and verbal communication skills
- A reliable and professional approach to work
- Good problem-solving skills and the initiative to ask questions and find solutions




- The ability to work independently while contributing positively to a team environment

- Current Australian Driver's Licence

Experience with INX, employee mobilisation, payroll, compliance or mining industry administration would be highly regarded; however, these systems and processes can be taught to the right applicant.

What We Offer

At GT Boilermaking, we recognise that our people are our greatest asset. We offer:

- Competitive hourly rate based on experience
- On-the-job training and support
- A stable, long-term position within a growing group of local businesses
- A supportive and collaborative team environment
- Diverse and wide-ranging work across multiple business operations
- The chance to develop new skills and gain experience across a broad range of administration functions
- Opportunities for career growth and advancement

About Us GT Boilermaking and its related companies have built a strong reputation throughout the Goldfields for delivering quality services, maintaining high safety standards, and building lasting relationships with our clients. We are proud to be a local business that values teamwork, professionalism, and continuous improvement.

We are proud to be a local business that values teamwork, professionalism and continuous improvement.

If you are organised, reliable, eager to learn and looking for an opportunity to build your skills in a varied administration role, we would love to hear from you.

To apply, please submit your resume and a brief cover letter telling us a little about yourself, your experience and why you would be a good fit for our team.

📌 Administrator (Kalgoorlie - Boulder)
🏢 GT Boilermaking
📍 Kalgoorlie - Boulder