Senior Field Diesel Technician - Mixed Fleet (Mobile)

Managed Mobile; Dallas (TX); On-site; USD 70,000 - 100,000; Full time

Benefits offered by this job

10hr shifts with 2 hours overtime/day

Mon-Fri schedule with volunteer Sat

Medical, Dental, Vision Insurance

Disability and Life Insurance

Insurance: accident/critical illness

PTO and paid holidays

Sick days 40 hours annually

401(k) company match up to 5% (or Roth

Company provided uniforms

Job summary

Managed Mobile in the United States seeks a Mobile Advanced Fleet Technician to diagnose and repair light, medium, and heavy-duty vehicles at customer sites. The role requires strong troubleshooting across diesel and gas engines, electrical systems, brakes, suspension, and DOT compliance standards.

Applicants must work independently in the field, manage a service vehicle and inventory, and complete quality repairs under time pressure.

Qualifications

• 3+ yrs DOT inspections.
• 3+ yrs Mobile Technician experience
• 10+ yrs diesel repair experience
• Knowledge of CVSA – out of service criteria

Responsibilities

• Diagnose and repair light, medium, and heavy-duty vehicles up to tractor trailers.
• Perform A-PMs and B-PMs.
• Perform BIT and DOT inspections.
• Perform PMs on trailers and limited minor repair work when needed.
• Perform PMs on a variety of diesel engines, including Class 6-8 diesel engines.
• Use computer diagnostics to identify and resolve mechanical/electrical issues.
• Travel to customer locations to complete repairs and maintenance.
• Maintain service vehicle, tools, and parts inventory.

Skills

Troubleshooting

DOT inspections

Mobile Technician experience

Diesel repair

CVSA knowledge

Driver's license

Tools

Computer diagnostics

Job description

Managed Mobile in the United States seeks a Mobile Advanced Fleet Technician to diagnose and repair light, medium, and heavy-duty vehicles at customer sites. The role requires strong troubleshooting across diesel and gas engines, electrical systems, brakes, suspension, and DOT compliance standards.

Applicants must work independently in the field, manage a service vehicle and inventory, and complete quality repairs under time pressure.