Heavy Equipment Mechanic

SanCrest; Barstow (CA); On-site; USD 60,000 - 90,000; Full time

Job summary

SanCrest in Barstow, CA seeks a Heavy Mobile Equipment Mechanic to inspect, diagnose, repair, and maintain heavy vehicles and mission-critical mobile equipment for federal customers.

You will service diesel engines, hydraulics, powertrains, brakes, and electrical systems; perform preventive maintenance; inspect, troubleshoot, and restore readiness; document work to government and OEM standards; follow safety and quality protocols; and collaborate with technicians and project teams.

Qualifications

• Hands-on experience with heavy‑duty diesel and mobile equipment.
• Strong diagnostic and repair skills across mechanical and electrical components.
• Ability to perform preventive maintenance and ensure standards compliance.
• Detail-oriented recordkeeping and adherence to established procedures.
• Commitment to safety, teamwork, and a mission-driven culture.

Responsibilities

• Service and repair diesel engines, hydraulics, powertrain, braking, and electrical systems.
• Perform preventive maintenance to ensure safe operation.
• Inspect equipment, troubleshoot faults, and restore readiness.
• Document work per government and OEM standards.
• Follow safety and quality protocols in demanding environments.
• Collaborate with technicians and project teams.

Skills

Heavy‑duty diesel

Diagnostics

Electrical systems

Preventive maintenance

Safety compliance

Documentation

Job description

Heavy Mobile Equipment Mechanic responsible for inspecting, diagnosing, repairing, and maintaining heavy vehicles and mission‑critical mobile equipment for federal customers.

Key Duties

• Service and repair diesel engines, hydraulics, powertrain, braking systems, and electrical systems
• Perform preventive maintenance to ensure safe, reliable operation
• Inspect equipment, troubleshoot faults, and restore operational readiness
• Document work in accordance with government and OEM standards
• Follow strict safety and quality protocols in demanding environments
• Collaborate with technicians and project teams

Qualifications & Skills

• Hands-on knowledge of heavy‑duty diesel and mobile equipment systems
• Strong diagnostic and repair skills across mechanical and electrical components
• Ability to perform preventive maintenance and ensure compliance with standards
• Detail‑oriented recordkeeping and adherence to established procedures
• Commitment to safety, quality, teamwork, and an inclusive, mission‑driven culture