Senior Driller

• Performing standard penetrometer testing operations including performing boring and Geoprobes
• Operating Geoprobe unit for the unit for the collection of soil and Cone Penetrometer (CPT) data
• Complete drilling operations by operating drill, including rotary, churn, and pneumatic; monitoring progress; adjusting bit weight and rotary speed; changing bit; removing debris; setting explosives; operating gasoline, diesel, electric, or stream draw works
• Locating borings in the field
• Record all required drilling data
• Report all project specific issues directly to the project manager and/or your supervisor
• Perform drill rig and support truck maintenance - Reporting all repair and maintenance issues to the Drilling Supervisor
• Troubleshoot mechanical problems including those of electrical or hydraulic nature
• Safely and accurately load drill rig and support vehicle each day with supplies needed
• Plan daily schedule to meet productivity goals set by Drilling Supervisor and/or Office Manager
• Promptly and accurately complete time sheets and field paperwork
• Care for and clean assigned company vehicles and drilling equipment and any other assigned equipment
• Maintain professional behavior and quality standards
• Train and mentor Drilling Helper and Drillers
• Maintain safe, healthy, and environmentally sound work environment by following organization standards and legal regulations; preventing spillage' wearing personal protective equipment; storing and maintaining hazardous material
• Willingness to work out of town and non-standard work schedules when required

• High School diploma or GED

• 5 - 8 years of experience

• Class A CDL preferred

• Position requires carrying 40 - 70 lbs multiple times a day or occasionally lifting 85 lbs to waist height

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 2,800 employees in 100 offices and testing facilities coast to coast. ECS is currently ranked #64 in Engineering News-Record's Top 500 Design Firms (April 2024), #144 in Engineering News-Record's Top 200 Environmental Firms (October 2024) and #28 in Zweig Group's Hot Firm List (June 2024). For additional information about ECS click here.

We love our employees and we show this through providing some great benefits, including paid time off, health and other insurance plans, retirement and college savings plans, and more. Click here to learn more about the great benefits at ECS.


ECS is an Equal Opportunity Employer. This means that all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other characteristic protected by law.

The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information.