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.
Responsibilities
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
What We're Looking For:
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
Who We Are:
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. To learn more, click here.
Numbers & Facts
Location
Waukesha, Wisconsin
Skills
Boringunmatched
Class A Licenseunmatched
Communication Skillsunmatched
Consultingunmatched
Customer Support/Serviceunmatched
Data Collectionunmatched
Documentationunmatched
Drillingunmatched
Drilling Equipmentunmatched
Driver's Licenseunmatched
Electricityunmatched
Engineering Consultingunmatched
GPS (Global Positioning System)unmatched
Green Constructionunmatched
High School Diplomaunmatched
Hydraulic Engineeringunmatched
Identify Issuesunmatched
Interpersonal Skillsunmatched
Mentoringunmatched
Office Managementunmatched
Penetration Testingunmatched
Piezometerunmatched
Project/Program Managementunmatched
Quality Metricsunmatched
Regulationsunmatched
Safety Processunmatched
Safety/Work Safetyunmatched
Specimen Collectionunmatched
Testingunmatched
Well Installationunmatched
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