Heavy Equipment Diesel Mechanic

ADP, Inc.; North Charleston (SC); On-site; USD 44,000 - 55,000; Full time

Benefits offered by this job

Paid Time Off

Healthcare (Medical, Dental, Vision)

Job summary

ADP, Inc. is seeking a Heavy Equipment Field Mechanic in North Charleston, SC.

The role involves maintaining, diagnosing, and repairing diesel-powered machines both in a shop and on-site locations. You will work with bulldozers, excavators, graders, loaders and backhoes, applying diesel, hydraulic, and electrical know-how to keep equipment running.

Qualifications

• 3+ years of experience as a diesel mechanic working on heavy equipment.
• Strong understanding of diesel engines, hydraulic systems, powertrains, and electrical systems.
• Ability to read and interpret technical manuals, schematics, and diagnostic tools.
• Proficient with hand tools, power tools, and diagnostic equipment.

Responsibilities

• Perform scheduled maintenance, inspections, and repairs on heavy-duty diesel equipment in a shop setting and out in the field.
• Diagnose and troubleshoot mechanical, electrical, and hydraulic issues.
• Use diagnostic tools and OEM software to identify system faults and error codes.
• Disassemble and reassemble equipment components using technical manuals and specifications.
• Test and adjust repaired systems to manufacturer performance standards.
• Maintain accurate service records and complete work orders and reports.
• Ensure adherence to all safety protocols and environmental regulations.
• Keep work area clean and organized and tools in good working condition.

Skills

Diesel engines

Hydraulic systems

Powertrains

Electrical systems

Reading manuals

Diagnostic tools

Hand tools

CDL (preferred)

Education

CDL license preferred

OEM certifications (Caterpillar/Komatsu/John Deere) preferred

Tools

Diagnostic equipment

OEM software tools

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Full Time Manual Labor North Charleston, SC, US

30+ days ago Requisition ID: 1059

Salary Range: $32.00 To $40.00 Hourly

About the Role:

The Heavy Equipment Field Mechanic is primarily responsible for maintaining, diagnosing, and repairing diesel-powered heavy machinery in both a shop setting and out in the field. This role involves working with equipment such as bulldozers, excavators, graders, wheel loaders, and backhoes. The ideal candidate will have a strong understanding of diesel systems, hydraulics, and the mechanical/electrical aspects of heavy equipment.

Key Responsibilities:

• Perform scheduled maintenance, inspections, and repairs on heavy-duty diesel equipment in a shop setting and out in the field.
• Diagnose and troubleshoot mechanical, electrical, and hydraulic issues.
• Use diagnostic tools and OEM software to identify system faults and error codes.
• Disassemble and reassemble equipment components using technical manuals and specifications.
• Test and adjust repaired systems to manufacturer performance standards.
• Maintain accurate service records and complete work orders and reports.
• Ensure adherence to all safety protocols and environmental regulations.
• Keep work are clean and organized and tools in good working condition.
• Communicate effectively with supervisors, operators, and parts departments regarding job status and equipment needs.

Qualifications:

• 3+ years of experience as a diesel mechanic working on heavy equipment.
• Strong understanding of diesel engines, hydraulic systems, powertrains, and electrical systems.
• Ability to read and interpret technical manuals, schematics, and diagnostic tools.
• Proficient with hand tools, power tools, and diagnostic equipment.
• Valid driver's license required; CDL and/or heavy equipment operation experience is a plus.
• OEM training certifications (e.g., Caterpillar, Komatsu, John Deere) preferred.

Core Competencies:

• Strong mechanical aptitude
• Troubleshooting and problem-solving skills
• Attention to detail and precision
• Physical stamina and manual dexterity
• Safety-oriented mindset
• Team collaboration and time management

Working Conditions:

• Work performed in shop environments and on field job sites in various weather conditions
• Requires lifting heavy parts (up to 75 lbs), standing, bending, and working in confined spaces
• Often includes overtime, weekend, and on-call hours depending on the business needs.

What We Offer:

• Paid Time Off
• Comprehensive Medical, Dental and Vision Insurance