Driller​/Exploration Team Member IV

General Responsibilities

Exploration Team Members (ETMs) perform subsurface exploration duties using conventional drilling or in‑situ testing techniques. Drill methods include auger drilling, mud rotary drilling, air rotary drilling, and diamond bit coring. In‑situ testing may include cone penetration testing (CPT), pressure meter testing, and rock dilatometer testing. ETMs also install instrumentation such as piezometers, monitor wells and inclinometers. They work as part of a multi‑person team on projects and daily tasks include surveying and locating drilling points;

conducting site reconnaissance; loading/unloading tooling, materials and samples; classifying soil and rock samples; performing routine maintenance and basic repairs on drilling equipment; and preparing internal field forms and external DOT logs.

• Demonstrate an ability to problem‑solve and implement solutions on moderately to very complex problems with guidance from management or senior ETMs.
• Operate a geotechnical drill rig to advance boreholes to all required depths in the region.
• Lead a 2‑ or 3‑man drill crew and support their development in all drilling tasks.
• Be proficient in all drilling methods common to the region.
• Install instrumentation and monitoring wells.
• Perform routine repairs and maintenance.
• Conduct surveying, site reconnaissance and utility clearance tasks.
• Drive all forms of drilling equipment to and from project locations.
• Inspect equipment and complete routine maintenance.
• Support project preparation and pre‑task planning.
• Train junior staff in drilling methods.
• Follow safety rules, guidelines and standards for all projects; participate in pre‑task planning; and report any safety issues or concerns to management.
• Maintain quality standards on all projects.

• High school diploma or equivalent.
• Minimum 5‑years’ experience.
• Proficient in geotechnical and/or environmental drilling methods.
• A valid driver’s license with acceptable violation history may be required.

• Many states require specific driller/well installation licensure. Where applicable, such licensure is required.

• Ability to obtain a DOT Medical Card within the first 30 days of employment.