Diesel Mechanic: Heavy Construction Vehicles

Abantu Staffing Solutions; Bedford; On-site; ZAR 250,000 - 400,000; Full time

Job summary

A leading staffing solutions company is seeking a qualified Diesel Mechanic to maintain and repair heavy-duty construction vehicles. This role requires extensive experience in the civil industry, strong technical skills, and the ability to work safely in a high-pressure environment, ensuring all machinery operates efficiently.

Qualifications

• Minimum of 3–5 years' post-qualification experience on heavy construction equipment.
• Strong knowledge of diesel engines, hydraulics, pneumatics, and electrical systems.
• Valid driver’s license (code 8, 10 or 14 advantageous).

Responsibilities

• Perform routine maintenance and repairs on heavy-duty diesel-powered construction vehicles.
• Conduct scheduled maintenance and servicing on various heavy construction vehicles.
• Respond to breakdowns and perform on-site repairs.

Skills

Problem-solving

Attention to detail

Communication

Teamwork

Ability to work under pressure

Education

Qualified Diesel Mechanic (Trade Test – Red Seal or equivalent)

Job description

REQUIREMENTS

• Qualified Diesel Mechanic (Trade Test – Red Seal or equivalent)
• Minimum of 3–5 years' post-qualification experience working on heavy construction equipment
• Strong knowledge of diesel engines, hydraulics, pneumatics, and electrical systems
• Experience with major construction vehicle brands (e.g. CAT, Komatsu, Volvo, Bell, Hitachi) is essential
• Ability to read technical manuals and interpret schematics
• Valid driver’s license (code 8 minimum, code 10 or 14 advantageous)
• Ability to work under pressure and meet deadlines
• Physically fit and able to work in outdoor/ field environments
• Strong problem-solving and diagnostic skills
• High attention to detail and safety
• Excellent communication and teamwork skills
• Self-motivated with a strong work ethic
• Willingness to work overtime and be on standby when required

RESPONSIBILITIES

• Perform routine maintenance, diagnostics, and repairs on heavy-duty diesel-powered construction vehicles and equipment used in the civil industry
• Ensure all machinery operates efficiently, safely, and in compliance with operational requirements
• Conduct scheduled maintenance and servicing on a variety of heavy construction vehicles (e.g. excavators, bulldozers, graders, loaders, dump trucks, compactors, etc.)
• Diagnose mechanical, hydraulic, and electrical faults using appropriate tools and diagnostic equipment
• Perform repairs and part replacements, including engines, transmissions, brakes, suspension systems, and hydraulics
• Working knowledge of electrical repairs and diagnosis, as well as welding/ steel and brazing work as required
• Maintain accurate maintenance and service records
• Conduct pre-operational checks and inspections to ensure optimal performance and safety compliance
• Respond to breakdowns and conduct on-site repairs where necessary
• Ensure all work is carried out per the company's safety standards and OEM specifications
• Maintain the cleanliness and organization of the workshop and tools
• Liaise with operators and site supervisors regarding equipment performance and maintenance requirements
• Order and manage spare parts and workshop inventory in collaboration with procurement