Job Description

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Position Overview

We are seeking a skilled and motivated Drill Rig Mechanic to support our drilling operations. This role is responsible for inspecting, troubleshooting, repairing, and maintaining heavy drilling equipment, support vehicles, hydraulic systems, and mechanical components to ensure safe, efficient field operations.

If you enjoy hands‑on problem‑solving, working outdoors, and keeping critical equipment running at peak performance, this is the job for you.

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Key Responsibilities

• Perform diagnostics, maintenance, and repairs on drill rigs, support trucks, hydraulic systems, compressors, pumps, and related equipment.
• Conduct preventive maintenance and maintain accurate service records.
• Troubleshoot mechanical, hydraulic, pneumatic, and electrical issues in the field or shop.
• Assist field crews by responding to breakdowns and providing onsite repair support.
• Maintain inventory of tools, parts, and supplies; communicate needs to supervisors.
• Ensure all equipment meets Terracon’s safety and performance standards.
• Support shop organization, cleanliness, and compliance with all safety protocols.
• Travel may be required for field repairs.

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Qualifications

Required:

• 3+ years of experience maintaining or repairing heavy equipment, diesel engines, or drilling equipment.
• Strong mechanical aptitude with troubleshooting ability across electrical, hydraulic, and pneumatic systems.
• Valid driver’s license with acceptable driving record.
• Ability to lift 50–100 lbs and work outdoors in varying weather.
• High school diploma or equivalent.
• Proficient in geotechnical and/or environmental drilling methods.
• Valid driver’s license with acceptable violation history.
• Ability to obtain a DOT Medical Card within first 30 days of employment.

Preferred:

• Experience with drill rigs (track rigs, rotary, auger, CPT rigs)
• CDL Class A or B or willingness to obtain
• Welding or fabrication experience
• OSHA‑10, MSHA, or HAZWOPER certifications

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What We Offer

• Competitive pay + overtime opportunities
• Employee Stock Ownership Plan (ESOP)
• Medical, dental, vision, and disability insurance
• 401(k) with company match
• Paid holidays and PTO
• Training, certifications, and advancement opportunities
• A safety‑first, team‑oriented culture

About Terracon
Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 8,000 curious minds focused on solving engineering and technical challenges from more than 200 locations nationwide. Since 1965, Terracon has evolved into a successful multi-discipline firm specializing in environmental, facilities, geotechnical, and materials services. Terracon’s growth is due to our talented employee-owners exceeding expectations in client service and growing their careers with new and exciting opportunities in the marketplace.

Terracon’s vision of “Together, we are best at people” is demonstrated through our excellent compensation and benefits package. Based on eligibility, role and job status, we offer many programs including medical, dental, vision, life insurance, 401(k) plan, paid time off and holidays, education reimbursement, and various bonus programs.
EEO Statement
Terracon is an EEO employer. We encourage qualified minority, female, veteran and disabled candidates to apply and be considered for open positions. We do not discriminate against any applicant for employment, or any employee because of race, color, religion, national origin, age, sex, sexual orientation, gender identity, gender, disability, age, or military status.