Heavy Diesel Lube Technician

The Heavy Diesel Lube Technician is responsible for performing preventive maintenance services and basic repairs on heavy-duty diesel trucks and equipment. This includes oil and filter changes, lubrication, inspections, and minor adjustments to ensure optimal performance and compliance with safety and environmental standards. 

Terra Nova Solution Inc. (Terra Nova) offers industrial and remedial services to several  
industries including manufacturing, transportation, retail, and energy in the eastern and midwestern United States.  

Essential Functions: 

• Perform routine oil and fluid changes on Class 6-8 diesel engines and related heavy equipment 

• Lubricate chassis, wheel bearings, and other moving parts 

• Replace air, fuel, and oil filters 

• Inspect and top off fluid levels including transmission, coolant, hydraulic, and DEF 

• Conduct multi-point inspections and report defects or needed repairs to supervisor 

• Assist with minor mechanical repairs as needed under the direction of a mechanic 

• Maintain clean and safe work areas, tools, and equipment 

• Document work performed on maintenance logs or work orders 

• Comply with all safety and environmental regulations and company policies 

• Operate service trucks and other shop equipment safely and responsibly 

• Identify and report issues that require more advanced diagnosis or repairs 

• Previous experience as a diesel lube technician or similar role preferred 

• Knowledge of diesel engine systems and lubrication procedures 

• Basic mechanical skills and ability to use hand/power tools 

• Valid driver’s license (CDL preferred but not required) 

• Ability to lift up to 75 lbs and work in various conditions (outdoors, confined spaces, etc.) 

• Strong attention to detail and commitment to safety 

Work Environment: 

• Exposure to oil, grease, fumes, and noise in a shop or field service setting 

• May require standing, bending, or kneeling for extended periods 

• Occasional overtime or weekend shifts may be required 

• Ability to lift 75+ lbs regularly. 

• Comfortable working in confined spaces or at heights when needed. 

• Stand, walk, bend, and climb for extended periods. 

• Outdoor and industrial environments; exposure to dust, chemicals, noise, and temperature extremes.