Mobile Heavy Equipment & Diesel Mechanic

About the role

The Mobile Heavy Equipment & Diesel Mechanic provides advanced maintenance and repair for automotive, heavy‑truck, construction and diesel‑powered equipment in both shop and field environments. The role ensures mission readiness of Navy Special Warfare ground assets and documents all work in the Fleet Focus system.

Key responsibilities

• Perform all levels of corrective and preventive maintenance on heavy trucks, CESE and diesel equipment, including suspension, steering, brakes, drivetrain and powertrain systems.
• Conduct tire mounting, balancing, replacement, welding, metal work and minor fabrication.
• Support field and expeditionary maintenance operations and operate government vehicles while documenting labor, parts and repairs in Fleet Focus.
• Follow OEM guidance, NAVFAC P300/P480 and NSW maintenance standards, and support surge and contingency maintenance requirements.

Required profile

• U.S. citizen able to obtain and maintain a Secret clearance and installation access credentials.
• Valid driver’s license; Commercial Driver’s License preferred for vehicles over 26,000 lb GVW.
• Minimum six years of experience as a heavy‑equipment or diesel mechanic in OEM dealerships, commercial fleet shops or military intermediate‑level maintenance facilities.
• ASE certification in diesel engines plus at least two heavy‑truck categories (e.g., brakes, drivetrain, suspension, electrical, HVAC).

Required skills

• Heavy‑truck and diesel engine maintenance and repair.
• Suspension, steering, brake, drivetrain and powertrain diagnostics.
• Tire mounting, balancing and replacement.
• Welding, metal fabrication and minor fabrication work.
• Proficiency with Asset Works Fleet Focus or similar maintenance management systems.
• Commercial Driver’s License (CDL) operation.