Boart Longyear is expanding its Water Well drilling operations and is seeking Driller Assistants with a strong commitment to Health & Safety and teamwork. This is a 2:1 FIFO roster from Perth, offering a full time permanent position with competitive base rates, site accommodation and meals provided. Responsibilities include daily pre-start checks, assisting with drilling fluids and cement, loading/unloading heavy vehicles, and maintaining a hazard-free site.