Education: Secondary (high) school graduation certificate. Work site environment: Underground. Screening questions: Do you have experience working in this field?. Employment terms options: Early morning. Evening. Experience: 1 year to less than 2 years. Employment terms options: Shift. Night. Day. Health benefits: Dental plan. Disability benefits. Health care plan. Paramedical services coverage. Vision care benefits. Financial benefits: Bonus. Mileage paid. Pension plan.