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W.W.Williams · 1 day ago

Mobile Fleet Technician

North Las Vegas, NV

Full-time

Onsite

Mid, Senior Level

3+ years exp

W.W. Williams is a leader in the transportation service, repair, and parts industry, providing innovative solutions for diesel engines and heavy-duty trucks. The Mobile Fleet Technician is responsible for performing on-site preventive maintenance, inspections, diagnostics, and repairs at customer locations, ensuring compliance with DOT standards and internal quality expectations.

Warehousing

Responsibilities

Perform quality repairs and preventive maintenance on diesel engines and heavy-duty trucks per manufacturer specifications

Conduct thorough vehicle inspections to identify damaged, worn, or broken parts

Create and execute job repair plans based on diagnostics, including estimating labor hours and required parts

Diagnose and repair electrical systems, A/C systems, emissions controls, and other diesel engine components

Complete PM services, DOT inspections, and documentation accurately and thoroughly

Use diagnostic software and follow electronic repair procedures

Maintain a clean and safe work area, both on customer sites and in the company vehicle

Maintain accurate records for invoicing and warranty claims

Utilize company tools appropriately and maintain a personal tool inventory per company policy

Support and train junior technicians as needed

Adhere to all safety, EPA, and company policies

Qualification

Diesel engine repairDiagnostic software proficiencyASE CertificationsPreventive maintenanceElectrical systems diagnosisRepair planning familiarityCommunication skillsWork independently

Required

3+ years of diesel repair experience

Certificate from a technical school or equivalent hands-on experience

Valid Driver's License

DOT Medical Card (or ability to obtain)

Strong diagnostic and troubleshooting skills across multiple systems (brake, emissions, electrical, HVAC)

Familiarity with repair planning and parts reuse

Proficient in Microsoft Office and diagnostic software

Clear written and verbal communication

Ability to work in physically demanding environments

Preferred

5–7 years preferred in fleet, dealership, or mobile technician environments

ASE Certifications: T4 (Brakes), T7 (HVAC), T8 (PM)

MACS 609 or equivalent mobile A/C certification

Benefits

8 Paid Holidays & 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

Company

W.W.Williams

With over a century of expertise, we offer a portfolio of brands which delivers maintenance, sales and service solutions for truck fleets, power generation, marine, transport refrigeration and beyond.

Founded in 1912

Columbus, Ohio, USA

1001-5000 employees