Tanker Technician / Diesel Mechanic

Express Employment Professionals; Gauteng; On-site; ZAR 127,000 - 152,000; Full time

Benefits offered by this job

On-site workshop

Overtime opportunities

Career progression

Job summary

Express Employment Professionals seeks a skilled Diesel Mechanic to join our client’s operations in Vereeniging, Gauteng. You will diagnose, repair and maintain heavy‑duty diesel trucks and tankers to ensure fleet reliability and safety.

With 3+ years of diesel experience, you will use diagnostic tools, perform preventive maintenance, document repairs, and support a busy workshop. The role offers an on‑site facility, overtime potential, and competitive pay (R12,500/month).

Qualifications

• 3+ years of experience as a Diesel Mechanic in freight or heavy transport.
• Strong knowledge of diesel engines, fuel systems and emissions.
• Ability to read manuals and schematics; valid driver's license.
• Experience with diagnostic software and safety compliance.

Responsibilities

• Diagnose, repair and maintain heavy-duty diesel engines and transmissions.
• Perform preventative maintenance and routine inspections.
• Utilise diagnostic tools to locate and resolve faults.
• Complete repair reports and maintenance records accurately.
• Ensure safety, health and environmental standards are met.

Skills

Diesel engines

Diagnostic tools

Reading schematics

Safety compliance

Education

Technical certifications in Diesel Mechanics

Tools

Heavy vehicle diagnostic tools

Maintenance management systems

Diagnostic software

Job description

Job Description

Key Responsibilities

Service, inspect, diagnose and repair diesel trucks, chemical tankers and specialised tanker equipment.

Conduct brake tests, valve tests, final inspections and preventative maintenance.

Diagnose and repair mechanical, pneumatic and electrical faults.

Repair, overhaul and recondition tanker loading and offloading valves.

Inspect and repair cryogenic tankers, motors and pumps.

Perform tanker modifications and repairs using MIG and TIG welding.

Conduct annual barrel tests, barrel thickness tests and oversee three-yearly AIA inspections.

Attend breakdowns promptly and provide regular repair updates to Operations and the Workshop Manager.

Supervise third-party repairs and ensure required quality-control standards are maintained.

Complete job cards, repair reports and maintenance records accurately.

Control workshop stock, including issuing parts and supporting procurement.

Maintain strict health, safety, quality and housekeeping standards.

Perform additional duties as assigned by the Workshop Manager.

About the Role

Our client requires a skilled Diesel Mechanic to join their operations team in Vereeniging. This role is critical for the maintenance and repair of heavy-duty diesel vehicles, ensuring operational reliability and safety. You will be responsible for diagnosing complex engine issues, performing preventative maintenance, and executing repairs on a variety of diesel-powered machinery. This position offers a hands-on opportunity to work with specialized equipment in a demanding industrial environment within the Gauteng province, contributing to the efficiency of a large fleet. If you have expertise in diesel engines, this is an excellent career move.

Key Responsibilities

• Diagnose, repair, and maintain heavy-duty diesel engines, transmissions, and related systems.
• Perform routine preventative maintenance tasks, including fluid changes, filter replacements, and inspections.
• Utilize specialized diagnostic tools and equipment to identify and resolve complex mechanical problems.
• Conduct thorough inspections and recommend necessary repairs or upgrades for optimal performance.
• Maintain detailed service logs and ensure all work adheres to safety and environmental regulations.

Requirements

• Proven experience as a Diesel Mechanic , preferably with heavy-duty vehicles.
• Strong understanding of diesel engine components, fuel systems, and emissions control.
• Proficiency with diagnostic software and tools specific to diesel engines.
• Ability to read and interpret technical manuals and schematics.
• A valid driver's license, with a preference for a heavy vehicle license.

Benefits

• Competitive salary and potential for overtime pay.
• Access to specialized tools and training for diesel mechanics.
• A safe and well-equipped workshop facility in Vereeniging.
• Opportunities to work on diverse and challenging diesel equipment.
• Regular performance reviews and potential for career progression.

Job Description

In a fast-paced freight environment, the efficiency and reliability of our fleet are crucial to meeting customer expectations and maintaining operational excellence. We are seeking a skilled Diesel Mechanic who can contribute to the seamless running of our transportation services by ensuring our fleet remains in top condition. This is an excellent opportunity for a hands‑on professional looking to make a tangible impact within a dynamic team.

Duties

• Perform diagnostics, repairs, and maintenance on diesel trucks and equipment
• Conduct routine inspections to identify and resolve mechanical issues promptly
• Maintain accurate maintenance records and reports
• Adhere to safety standards and procedures at all times
• Collaborate with the logistics team to minimise downtime and optimise vehicle performance

Requirements

• At least 3 years of experience as a Diesel Mechanic
• Strong understanding of freight industry standards and safety protocols
• Ability to work independently and efficiently under pressure
• Relevant technical certifications or qualifications in Diesel Mechanics

Familiarity with the following:

• Heavy vehicle diagnostics tools and equipment
• Maintenance management systems
• Preventative maintenance practices

Competitive salary of R12,500 per month (Cost to Company)

Opportunity to work in a reputable freight company with a focus on operational excellence

On-site work environment with hands-on responsibilities

If you are ready to leverage your technical skills to keep our fleet on the move and contribute to a thriving logistics operation, we want to hear from you.