- Boart Longyear (Elko, NV)
- **Job Description:** **UNDERGROUND CORING DRILLER ASSISTANT ** - _EARN WHILE YOU LEARN_ Safety, Stability & Financial Security: For over 135 years, Boart Longyear ... debt. * Progression Opportunities - Clear growth path from Driller Assistant ▶ Driller ▶...circulation, large‑diameter rotary, mine de‑watering, water‑supply, pump, production, and sonic rigs for copper, gold, nickel, zinc, uranium, and… more