Fleet Diesel Mechanic

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

One of our prestigious clients in the building automation and industrial technology industry is a global technology company with 100+ years of history, 25,000+ patents, and 7,000+ engineers. Its portfolio spans 4 major business areas and serves customers across industries including buildings, manufacturing, healthcare, data centers, and utilities worldwide

Why Join This Team?

• Competitive salary.
• Medical, dental, and vision coverage with multiple plan options.
• Prescription drug coverage and telehealth access.
• Mental and behavioral health resources.
• Wellness programs and health coaching.
• 401(k) plan with employer matching.
• HSA and other pre-tax savings/spending accounts.
• Short- and long-term disability and life insurance.
• Paid time off and leave programs.
• Family support resources, including childcare and eldercare assistance.
• Financial education and legal assistance.
• Employee discounts and other workplace perks.

Qualifications

• High school diploma or equivalent
• Minimum 2 years of hands‑on experience diagnosing, repairing, and maintaining diesel engines and heavy equipment
• Strong knowledge of diesel systems, including engines, hydraulics, electrical, and fuel systems
• Ability to troubleshoot engine or system issues using diagnostic tools
• Possession of relevant certifications such as ASE Diesel Certification or OEM‑specific training (Preferred)

Responsibilities

• Perform advanced diagnostics and troubleshooting on diesel engines and complex hydraulic systems
• Conduct comprehensive repairs and rebuilds of diesel engines, transmissions, and rotary equipment components
• Execute routine and preventive maintenance schedules to ensure fleet reliability
• Oversee calibration and adjustment of engine controls, fuel injection systems, and emission control devices
• Collaborate with maintenance supervisors to develop repair plans, estimate repair costs, and order necessary parts