Fleet Technician: Diesel, Hydraulics & Trailers

Barton & Gray; North Stonington (CT); On-site; USD 52,000 - 56,000; Full time

Benefits offered by this job

Competitive pay

Company travel reimbursement

Paid vacation

401(k) plan

Health insurance

Phone reimbursement

Recognition program

Job summary

Barton & Gray Mariners Club in North Stonington, CT seeks a Commercial Fleet Technician to oversee preventive maintenance, troubleshooting, and repair of our company-owned fleet, including heavy-duty trucks, service vans, and trailers.

You will work mainly with Caterpillar and Volvo platforms, perform diagnostics, and maintain accurate maintenance records while keeping downtime to a minimum; strong diesel and electrical knowledge required.

Qualifications

• 5+ years of experience maintaining diesel and gasoline fleet vehicles or heavy equipment.
• Strong knowledge of diesel engines, electrical systems, trailers, and mechanical troubleshooting.
• Experience in hydraulic systems.
• Experience with preventive maintenance programs.

Responsibilities

• Perform preventative maintenance and schedule service on company-owned vehicles, trailers, and support equipment.
• Troubleshoot mechanical and electrical systems as needed.
• Resolve emergency repairs to minimize downtime.
• Perform overhaul, maintenance, and detailed troubleshooting on diesel engines, with specific expertise in Caterpillar (3406 / C15) and Volvo (D13 series) platforms.
• Inspect, service, and repair manual and automated manual transmissions.
• Diagnose and repair heavy‑duty drivetrain, air brake systems (ABS/conventional), steering gear, and front/rear suspension components.
• Run computer diagnostics to clear fault codes, trace electrical gremlins, and make repairs.
• Maintain, inspect, and repair fleet trailers, including heavy‑haul marine lowboy trailers as well as hydraulic boat trailer.
• Wheel end maintenance (seals, bearings, hubs), lighting/electrical repairs, and frame/structure inspections across all trailer inventory.
• Maintain a clean, organized, and safe shop environment; manage shop inventory, tools, and replacement parts stock.
• Maintain accurate maintenance records, repair documentation, and parts inventory.
• Other duties as assigned

Skills

Diesel engine maintenance

Electrical systems

Trailers

Hydraulic systems

Preventive maintenance

Troubleshooting

Job description

Barton & Gray Mariners Club in North Stonington, CT seeks a Commercial Fleet Technician to oversee preventive maintenance, troubleshooting, and repair of our company-owned fleet, including heavy-duty trucks, service vans, and trailers.

You will work mainly with Caterpillar and Volvo platforms, perform diagnostics, and maintain accurate maintenance records while keeping downtime to a minimum; strong diesel and electrical knowledge required.