Fleet Diesel Mechanic: Diagnostics, Repairs & Maintenance

Quality Talent Group; Savage (MD); On-site; USD 55,000 - 80,000; Full time

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

401(k) match

HSA accounts

Disability insurance

Paid time off

Family support

Financial education

Employee discounts

Job summary

Quality Talent Group partners with a global technology leader in building automation and industrial tech, seeking an experienced diesel technician for diesel engines and heavy equipment maintenance. You will diagnose, repair, and overhaul engines, calibrate controls, and support preventive maintenance to ensure fleet reliability.

The role requires hands-on diagnostic skills, knowledge of diesel systems, and the ability to work with maintenance teams to estimate repair costs and source parts.

Qualifications

• Diesel engine repair experience is required.
• 2+ years diagnosing and repairing diesel engines.
• Ability to troubleshoot using diagnostic tools.
• Certifications such as ASE Diesel (preferred).

Responsibilities

• Perform diagnostics and troubleshooting on diesel engines and hydraulics.
• Repair and rebuild diesel engines, transmissions, and rotary components.
• Conduct preventive maintenance for fleet reliability.
• Calibrate engine controls and emission devices.
• Collaborate with maintenance team to plan repairs and order parts.

Skills

Diesel engine diagnostics

Diagnostic tools

Diesel systems knowledge

Education

High school diploma or equivalent

Tools

ASE Diesel Certification

OEM training

Job description

Quality Talent Group partners with a global technology leader in building automation and industrial tech, seeking an experienced diesel technician for diesel engines and heavy equipment maintenance. You will diagnose, repair, and overhaul engines, calibrate controls, and support preventive maintenance to ensure fleet reliability.

The role requires hands-on diagnostic skills, knowledge of diesel systems, and the ability to work with maintenance teams to estimate repair costs and source parts.