Geotechnical Driller

We are seeking an experienced Geotechnical Driller to support field investigation projects through safe and efficient drilling operations. The ideal candidate will have hands-on experience in soil sampling, rig operation, and crew supervision, with a strong commitment to safety and quality standards.

• Operate geotechnical drilling rigs in compliance with project specifications and industry standards
• Perform soil sampling using techniques such as split-spoon sampling and Shelby tube (thin-wall) sampling
• Supervise, train, and guide drilling assistants to ensure productivity and safety
• Interpret project plans, boring layouts, and technical instructions
• Conduct routine maintenance and minor repairs on drilling equipment (hydraulics, rotary heads, water swivels, etc.)
• Troubleshoot equipment issues in the field to minimize downtime
• Maintain accurate field logs and documentation
• Ensure compliance with safety protocols, company policies, and regulatory standards
• Maintain a clean, organized, and safe jobsite in varying environmental conditions

• Minimum 3+ years of geotechnical drilling experience
• Strong knowledge of soil sampling methods and field testing procedures
• Hands-on experience with drill rig maintenance and troubleshooting
• Solid mechanical aptitude and problem-solving skills
• Ability to lift up to 50 lbs and perform physically demanding tasks
• Comfortable working outdoors in varying weather conditions
• Valid driver’s license with a clean driving record
• Ability to pass drug screening, physical exam, and background check
• Strong communication and basic math skills
• Willingness to travel, work overtime, weekends, and flexible hours

• Experience with hollow stem auger drilling, mud rotary drilling, or CPT methods
• OSHA safety training (OSHA 10/30 preferred)
• Knowledge of geotechnical logging and reporting standards