Diesel Technician

Vulcan Materials Company•Littlerock, CA

120d•$40 - $50

About The Position

Responsible for diagnosing, repairing, and maintaining diesel engines and related vehicle systems. The technician performs routine inspections, troubleshooting, and preventive maintenance on diesel-powered equipment and vehicles, using specialized tools and diagnostic equipment to identify mechanical issues. The role ensures compliance with safety standards and manufacturer specifications and may be performed in repair shops, transportation companies, or industrial facilities. The technician diagnoses and repairs diesel engines and related equipment, including air systems, oil analysis, cooling systems, fuel systems, and Tier 4 systems. Duties also include conducting manufacturer-software diagnostic tests, troubleshooting circuit faults, assembling and disassembling fuel-system pumps and lines, performing routine maintenance, and repairing electrical and mechanical problems. The role requires communication and teamwork, attention to safety, and keeping current with diesel equipment technology. The position requires a high school diploma or GED, experience working on diesel or heavy construction equipment, and a valid driver’s license. Additional vocational or trade-school training in a mechanical field is noted. Overnight travel and overtime or extended hours may be required depending on business and customer demands. The role includes outdoor work in varied weather, exposure to loud noise, and physical activities such as climbing, lifting, balancing, walking, stooping, and handling materials. The stated base hourly salary range is $40.00–$50.00; this range excludes any discretionary bonus or equity package.

Requirements

High school diploma or GED equivalent.
Previous experience working on diesel or heavy construction equipment is required, although the posting also labels this experience preferred in its Experience section.
Related equipment knowledge involving engines, hydraulics, electronics, Tier 4 systems, and fuel systems.
General understanding of basic electrical, powertrain, and hydraulic knowledge.
Moderate usage of CAT SIS and Vulcan EMS processes.
Previous experience with CAT SIS/ET or My Komatsu programs required.
Knowledge of general principles and practices of servicing heavy construction equipment.
Knowledge of industrial tools, their uses, and maintenance.
Mechanical skills.
Valid driver's license that must be maintained.
Willingness to work overtime and extended hours depending on customer and company demands.
Ability to work outside in all types of weather and tolerate exposure to loud noises.
Ability to perform physical activities involving climbing, lifting, balancing, walking, stooping, handling materials, and considerable use of arms and legs.
Willingness to travel overnight as business demands.
Strong communication and teamwork skills.

Nice To Haves

Additional vocational or trade-school training in a mechanical field.
Experience with aggregate equipment.
Knowledge of general principles and practices of servicing heavy construction equipment is described as preferred.

Responsibilities

Diagnose and repair diesel engines and related equipment, including air systems, oil analysis, cooling systems, fuel systems, and Tier 4 systems.
Troubleshoot fuel systems and perform diagnostic tests using manufacturer software.
Troubleshoot and diagnose circuit faults.
Disassemble and assemble fuel-system pumps and lines.
Perform routine maintenance on diesel equipment, including oil changes, filter replacements, and fluid checks.
Troubleshoot and repair electrical and mechanical problems.
Inspect diesel equipment and related equipment for safety and compliance issues.
Keep up to date on the latest diesel equipment technology.
Follow safety procedures and regulations, and actively prioritize safety for oneself and others.
Use knowledge of industrial tools, their uses, and maintenance.
Travel overnight as business demands.
Work overtime and extended hours depending on customer and company demands.