Senior Driller – Hydrogeological & Waterwell Drilling

Egan Drilling | FIFO – Western Australia | Permanent Full-Time

Egan Drilling is seeking a Senior Driller to join our team and support the delivery of hydrogeological and waterwell drilling projects throughout Western Australia.

We are looking for an experienced drilling professional with a strong background in waterwell, hydrogeological and/or large-diameter drilling who can confidently operate drilling equipment, lead a drilling crew and deliver safe, efficient and high-quality drilling outcomes.

The successful candidate will have strong technical drilling knowledge, excellent problem-solving abilities and take pride in their equipment, crew and workmanship.

About Egan Drilling

Egan Drilling is a Western Australian family-owned drilling contractor specialising in hydrogeological and waterwell drilling for the mining and resources sectors.

Our work includes production and dewatering bores, monitoring and investigation bores, reinjection bores and water exploration programs using a range of drilling methods including air rotary, mud rotary, DTH and RC.

What's on Offer

Permanent full-time position

FIFO work primarily across Western Australia

Competitive remuneration package

Work with a specialised hydrogeological and waterwell drilling contractor

Modern, well-maintained drilling equipment and support fleet

Opportunity to work on a diverse range of technically challenging drilling projects

Direct support from an experienced Operations and Management team

Opportunity to further develop your technical skills and progress within the company

Long-term career opportunity within an established, family-owned WA drilling business





A practical working environment where safety, teamwork, reliability and quality workmanship are valued

The Role

As a Senior Driller, you will be responsible for the protected and efficient operation of drilling equipment and the day-to-day management of your drilling crew across Egan Drilling projects.

Working closely with our Operations and Management team, you will play a key role in delivering drilling programs to the required technical, safety and quality standards.

This is a hands‑on field position suited to an experienced Driller who is confident operating equipment, leading a crew, managing challenging ground conditions and maintaining high standards of drilling performance.

We are looking for someone who takes ownership of their rig, leads by example and understands the importance of productivity, equipment care and professional conduct on client sites.

Key Responsibilities

Safely operate drilling rigs and associated equipment across hydrogeological and waterwell drilling projects

Lead, supervise and mentor Driller's Offsiders and other crew members

Undertake drilling and bore construction activities in accordance with project specifications and client requirements

Identify and troubleshoot drilling challenges, changing ground conditions and equipment issues





Maintain high standards of drilling productivity, efficiency and workmanship

Conduct daily equipment inspections and ensure rigs and support equipment are maintained to a high standard

Maintain accurate daily drilling reports, operational records and site documentation

Communicate effectively with clients, hydrogeologists, site representatives and Egan Drilling management

Conduct and participate in pre-starts, toolbox meetings, risk assessments and other safety activities

Ensure compliance with Egan Drilling's HSEQ Management System, client requirements and applicable legislation

About You

To be considered for this position, you will have:

Significant experience working as a Driller or Senior Driller within the drilling industry

Strong experience in waterwell, hydrogeological and/or large-diameter drilling

Demonstrated experience with air rotary, DTH and mud rotary drilling methods

Current Water Well Driller's Licence – minimum Class 1, with relevant Rotary Air and Mud Rotary endorsements

Certificate III in Drilling Operations or equivalent recognised qualification

Current HR or HR-B driver's licence or higher

Current First Aid certification

Working Safely at Heights certification

Operate and Maintain a 4WD Vehicle competency

Strong mechanical aptitude and understanding of drilling equipment and maintenance requirements

Ability to confidently operate a drilling rig and manage a drilling crew

Sound understanding of downhole conditions, drilling techniques and practical troubleshooting

Demonstrated commitment to safe work practices and quality workmanship

Experience worki

📌 Senior Driller (Western Australia)
🏢 Egan Drilling
📍 Western Australia