Field Mechanic: Heavy Equipment Diagnostics & Repair

Gibralter Border Barriers; South El Monte (CA); On-site; USD 60,000 - 90,000; Full time

Job summary

Gibralter Border Barriers currently seeks an experienced heavy equipment mechanic to maintain and repair construction equipment in field environments. The role involves diagnosing issues, performing repairs, and conducting preventive maintenance to keep equipment operating safely and efficiently on projects.

This position requires the ability to work outdoors in a fast-paced job-site setting, strong problem-solving skills, and a commitment to quality workmanship.

Qualifications

• Three+ years of experience as a heavy equipment mechanic.
• Experience with Caterpillar, Komatsu, John Deere, Volvo or similar equipment.
• Welding or basic fabrication experience.
• ASE, OEM, or manufacturer certifications (not required).
• Ability to operate heavy equipment for testing and troubleshooting.

Responsibilities

• Diagnose, troubleshoot, and repair heavy construction equipment.
• Perform preventive maintenance, inspections, and equipment adjustments.
• Complete service reports, work orders, and maintenance documentation.
• Maintain a clean, organized service truck, tools, and parts inventory.
• Communicate equipment status, repair needs, and maintenance updates with operators, supervisors, and equipment management.
• Follow all safety policies, manufacturer guidelines, and OSHA requirements.
• Operate equipment as needed for testing and verification of repairs.

Skills

Diesel engines

Hydraulic systems

Electrical troubleshooting

Diagnostic software

Electronic service tools

Communication

Valid driver’s license

Tools

Diagnostic software

Electronic service tools

Job description

Gibralter Border Barriers currently seeks an experienced heavy equipment mechanic to maintain and repair construction equipment in field environments. The role involves diagnosing issues, performing repairs, and conducting preventive maintenance to keep equipment operating safely and efficiently on projects.

This position requires the ability to work outdoors in a fast-paced job-site setting, strong problem-solving skills, and a commitment to quality workmanship.