A part of PTG Group, Mapstone Geotechnical Services and Groundwave Drilling Services are recognised leaders in geotechnical and environmental drilling across Queensland. With over 25 years of industry experience, we leverage advanced techniques and state-of-the-art equipment (including sonic and diamond drilling) to deliver high-quality, reliable results.

About the role:

We are seeking a highly motivated and skilled Sonic/Geotechnical Driller to join our expanding team. This is a full-time project-based position that offers exciting opportunities to travel and work on projects across Australia.

Key Responsibilities:

Operate and maintain drilling equipment to ensure efficiency, productivity and safety.

Work with management to plan and source all necessary drilling equipment for investigative projects.

Prepare and maintain drilling sites, including setting up machinery and equipment.

Conduct all site-based drilling operations to a high standard.

Ensure compliance with site-specific inductions, SWMS, and safety documentation.

Complete all safety documentation and adhere to protected work practices.





Follow all Quality, OHSE, and company policies and procedures.

About You:

2-3 years' experience in Geotechnical Drilling (Sonic experience would be well regarded)

Ability to work independently and as part of a team

Have excellent attention to detail and commitment to safety

Must hold a minimum heavy rigid (HR) Driving Licence with all terrain experience

Minimum Class 1 Water Well Licence

Hold a Construction Industry White Card

Certificate III in Drilling Operations

Good communication and teamwork skills

Flexibility to work on both Brisbane based sites and remote projects (willingness to work rostered shifts for larger contracts)

Ability to pass a pre-employment medical

What We Offer:

- Comprehensive on-the-job training with industry professionals
- Ongoing training and development
- A supportive and collaborative team environment
- Competitive hourly rates
- Exposure to a variety of projects and work environments

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📌 Sonic/Geotechnical Driller (Queensland)
🏢 PTG Group
📍 Queensland