Heavy Duty Diesel Technician
About the Role
Heavy-Duty Diesel Technicians are responsible for accurately troubleshooting, repairing, and diagnosing both routine maintenance and emergency services while making repair recommendations to customers. This position will collaborate with other technicians to ensure all work is performed safely and to the customer’s satisfaction.
Responsibilities
- Diagnose failures of equipment, including disassembling, repairing, and reassembling parts as needed.
- Perform preventive maintenance such as changing oil, checking batteries, and lubricating equipment and machinery.
- Repair diesel trucks, including engines, alignments, suspension, hydraulics, transmissions, and electrical systems.
- Inspect vital parts to ensure customers’ equipment operates under proper conditions.
Requirements
- 5+ years’ experience servicing tractor/heavy equipment and medium to heavy-duty diesel trucks.
- Strong working knowledge of EGR/emissions control systems, foundation, air, and ABS brake systems, and DC electrical systems.
- Working experience with Freightliners, Detroit Engines, chassis, drivelines, hubs, wheel seals, and air conditioning systems.
- Proficiency in computer and software skills, including Microsoft Office Suite.
Benefits
- 8 paid holidays and 1 paid wellness day.
- Paid time off.
- Employee referral bonus program.
- Medical, dental, and vision insurance.
- 401k with a company match.
- Company-paid training.
- Growth and leadership opportunities.
About the Company
W.W. Williams was founded in Columbus, Ohio, in 1912. Today, the company operates a broad portfolio of businesses across the U.S. and Mexico, including CT Power and Guaranteed Truck Service. W.W. Williams provides industry-leading products and services such as diesel engines, transmissions, heavy-duty truck repair, transport refrigeration, power generation, and third-party supply chain logistics.
Our customers include on-highway truck fleets, off-highway equipment users, data centers, hospitals, Department of Defense OEMs, vehicle OEMs, the U.S. Military, and boat owners. What began as a small family-owned business has evolved into one of the nation’s most diversified solutions providers, dedicated to helping customers achieve maximum uptime.
We are committed to delivering genuine, honest, and passionate service. Our team—from service technicians to advisors to executives—is focused on getting the job done right the first time. We invest in our people through world-class training and development opportunities, ensuring our customers have peace of mind knowing their fleet is in capable hands.
W.W. Williams is one of the nation’s largest sales and service networks of industrial power products, with multiple locations across the U.S. and Mexico. We foster a welcoming, diverse, and inclusive environment where employees can grow both personally and professionally.