We are seeking a dedicated and skilled Mobile Diesel Technician III to join our dynamic team. This role offers an excellent opportunity to work in a collaborative environment where safety, quality, and customer satisfaction are our top priorities. If you have a passion for vehicle maintenance and repair, and thrive in a team-oriented setting, we encourage you to apply.

What You'll Do:

• Change and repair tires according to manufacturer specifications.
• Perform oil and filter services on automobiles, concrete trucks, tractor-trailers, front-end loaders, and various types of equipment.
• Conduct diagnostics and repairs on electrical systems, ranging from auxiliary components such as lighting and switches to complex 12V and 24V primary electrical architectures on fleet trucks and heavy equipment.
• Assess power and hydraulic systems to verify proper operation in accordance with manufacturer specifications.
• Complete lubrication and greasing of all wear items to ensure optimal performance and longevity.
• Perform major diagnosis and repair of gas and diesel engines.
• Diagnose and repair fuel injection, transmission, and regeneration systems using laptop and scan diagnostic tools. 
• Perform service calls to diagnose and repair off-site trucks and equipment using company service vehicle.
• Diagnose and repair universal, slip joints, support bearings on drive shafts, air and hydraulic brake systems and pressurized water systems. 
• Work closely with Area Fleet Manager to maintain positive workflow throughout the shop. 
• Provide guidance and assistance to Diesel Technicians I and II when needed. 
• Provide on-site repair services by traveling to plant facilities and vehicle locations.
• Other duties as assigned. 

What We Offer:

• Competitive pay with opportunities for growth
• Medical, Dental, and Vision Insurance
• Paid Time Off (PTO) and Paid Holidays
• 401(k) with Company Match
• Short-Term Disability (STD)
• Long-Term Disability (LTD)
• Company-Paid Life Insurance

Interested in opportunities in other Knight’s Companies locations? We’re hiring across our other markets:

• Lowcountry: Charleston/Jedburg/St. George/Moncks Corner
• Midlands: Columbia/Lexington/Irmo/Blythewood/Lugoff/Sumter
• South: Hampton/Beaufort/Okatie/Richmond Hill/Savannah

Visit our careers page to explore all openings: www.knightscompanies.com  

• Valid CDL A Driver’s License required.
• High School Diploma/GED preferred.
• Auto or diesel technology diploma from an accredited technical school preferred; or minimum of 5 years’ experience performing maintenance or mechanical ability.
• ASE Certifications preferred.
• Ability to operate a manual transmission vehicle to determine if it is operating properly.
• Must provide own hand tools & toolbox.
• Knowledge of handheld scanning tools and the process of diagnosing vehicles.
• Ability to read schematics and familiarity with the process.
• Proficient computer skills: knowledge of Excel, Word, Fleet Management Systems, and Email
• Strong written and verbal communication skills (documentation, communication with peers, supervisors, etc.)
• Travel up to 50% within the market.

Physical Demands:

• Ability to lift a minimum of 50 lbs. from floor to waist height.
• Ability to carry minimum of 50 lbs. over a 5-foot span.
• Ability to push / pull a minimum of 50 lbs. across a 10-foot span.
• Ability to lift a minimum of 20 lbs. from waist to shoulder.
• Use their hands to handle, control, or feel objects, tools, or controls.
• Ability to stand for extended periods of time.
• Ability to bend or twist body without restriction.
• Ability to kneel, stoop, crouch, or crawl.
• Ability to work in extreme weather, including but not limited to high heat, low temperature, and high sun environments. 
• This role involves working in a mobile, outside and/or shop environment with exposure to dust, diesel fumes, noise, and mechanical materials such as oils and greases.  
•  Technicians must be able to perform essential job functions that include frequent movement such as standing, walking, climbing, bending, and sitting for extended periods, as well as lifting heavy objects and accessing tight or confined spaces.  

EOE