Driller

Engineering Consulting Service; Waukesha (WI); On-site; USD 30,307 - 46,838; Full time

Job summary

ECS Group of Companies (ECS) is seeking a Driller to perform geotechnical drilling operations on project sites, operating drilling equipment, collecting subsurface data, and ensuring safe and efficient field execution. The Driller will primarily work in the field and uphold ECS Core Values while supporting on-site teams.

The role involves operating Geoprobe equipment, performing CPT data collection, maintaining accurate field records, and mentoring Driller Helpers, with willingness to travel and

Qualifications

• 2 years of related experience.
• High school diploma or GED.
• Valid driver's license; Class A CDL preferred.
• Strong communication and interpersonal skills.
• Mechanical aptitude, including hydraulic system experience.
• Ability to read maps, follow directions, and interpret field data.
• Knowledge of drilling procedures and sampling methods.
• Hands-on experience with drill rigs, push rigs, and related equipment.
• Experience with GPS systems and geotechnical drilling methods.
• Experience with the installation of monitoring wells and piezometers.
• Knowledge of state and federal driving and drilling regulatory codes.

Responsibilities

• Performs drilling operations, including borings and Geoprobe work.
• Operates Geoprobe equipment to collect soil samples and CPT data.
• Locates boring positions using maps, plans, or GPS systems.
• Records all required drilling data accurately.
• Reports project-specific issues to the Project Manager or Supervisor.
• Performs routine maintenance on drill rigs and support trucks and reports repair needs.
• Troubleshoots mechanical, hydraulic, and basic electrical issues.
• Follows company safety procedures to maintain a safe work environment.
• Loads drill rigs and support vehicles with required supplies each day.
• Plans daily activities to meet productivity goals set by the Drilling Supervisor or Office Manager.
• Completes timesheets and field documentation promptly and accurately.
• Submits field reports and data in accordance with company standards.
• Cares for and cleans assigned vehicles, drilling equipment, and tools.
• Maintains professional behavior and quality standards.
• Trains and mentors Driller Helpers.
• Performs other duties as assigned.
• Willingness to work out of town and non-standard work schedules when required.

Skills

Geotechnical drilling

GPS operation

Communication

Mechanical aptitude

Maps reading

Safety awareness

Education

High school diploma or GED

Tools

Geoprobe equipment

Push rigs

Drill rigs

Monitoring wells

Job description

Responsibilities

The Driller performs geotechnical drilling operations on a project basis, including operating drilling equipment, collecting subsurface data, and ensuring safe and efficient field execution. This role may support more complex drilling tasks as additional certifications and experience are gained. The Driller works primarily in the field and maintains a positive customer service attitude while demonstrating an understanding of ECS Core Values.

• Performs drilling operations, including borings and Geoprobe work
• Operates Geoprobe equipment to collect soil samples and Cone Penetration Test (CPT) data
• Locates boring positions using maps, plans, or GPS systems
• Records all required drilling data accurately
• Reports project-specific issues to the Project Manager or Supervisor
• Performs routine maintenance on drill rigs and support trucks and reports repair needs
• Troubleshoots mechanical, hydraulic, and basic electrical issues
• Follows company safety procedures to maintain a safe work environment
• Loads drill rigs and support vehicles with required supplies each day
• Plans daily activities to meet productivity goals set by the Drilling Supervisor or Office Manager
• Completes timesheets and field documentation promptly and accurately
• Submits field reports and data in accordance with company standards
• Cares for and cleans assigned vehicles, drilling equipment, and tools
• Maintains professional behavior and quality standards
• Trains and mentors Driller Helpers
• Performs other duties as assigned
• Willingness to work out of town and non-standard work schedules when required

Qualifications

Required Qualifications

• 2 years of related experience
• High school diploma or GED required
• If driving for, or on behalf of, any ECS subsidiary, a valid drivers license is required. A class A CDL drivers license preferred.
• Strong communication and interpersonal skills
• Mechanical aptitude, including experience with hydraulic system repairs
• Ability to read maps, follow directions, and interpret field data
• Knowledge of drilling procedures and sampling methods
• Hands-on experience with drill rigs, push rigs, and related equipment
• Experience with GPS systems and geotechnical and environmental drilling methods
• Experience with drill rigs, push rigs, drilling procedures, and sampling methods preferred
• Experience with the installation of monitoring wells and piezometers
• Knowledge of state and federal driving and drilling regulatory codes

Military Qualifications

• The following US Military ranks would qualify for this position:
  • E-4

About Us

ECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in geotechnical, construction materials, environmental and facilities consulting services. We are employee-owned with more than 3,000 employees in 100+ offices and testing facilities coast to coast. ECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #50 in Zweig Group's Hot Firm List (May 2025). For additional information about ECS, visit: www.ecslimited.com.

ECS is an Equal Opportunity Employer.