Lead Mobile Diesel Technician - On-Site Fleet Expert

Partners In Recovery LLC; Atlanta (GA); On-site; USD 52,000 - 61,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) with company match

Paid vacation

Paid holidays

Life insurance

Disability insurance

Uniforms provided

Safety boots & glasses

Job summary

Wiers Fleet Partners in Alpharetta, GA seeks a Master Mobile Diesel Technician to diagnose and repair diesel systems at customer locations. You will manage your service territory, interact with fleet customers, and operate with a fully equipped mobile truck and support teams.

You will handle advanced mechanical and electrical diagnostics in the field, earning trust through quality repairs and proactive maintenance while staying independent yet backed by the company.

Qualifications

• 6+ years of diesel technician experience.
• Strong diagnostic and repair capabilities.
• High school diploma or GED required; CDL preferred but not required.
• Customer-focused mindset with professional communication.

Responsibilities

• Diagnose and repair diesel systems on-site—from routine maintenance to complex issues.
• Perform DOT inspections and preventive maintenance.
• Keep fleets compliant, reliable, and operational.
• Representing Wiers with professionalism, consistency, and skill.

Skills

Diesel diagnostics

Diesel repair

Field service

Valid driver’s license

Education

High school diploma or GED

Tools

ASE certifications

Job description

Wiers Fleet Partners in Alpharetta, GA seeks a Master Mobile Diesel Technician to diagnose and repair diesel systems at customer locations. You will manage your service territory, interact with fleet customers, and operate with a fully equipped mobile truck and support teams.

You will handle advanced mechanical and electrical diagnostics in the field, earning trust through quality repairs and proactive maintenance while staying independent yet backed by the company.