DIESEL MECHANIC

Job Summary

The Diesel Mechanic is responsible for inspecting, diagnosing, repairing, and maintaining diesel-powered vehicles and equipment owned and operated by the municipality. This includes heavy-duty trucks, heavy-duty equipment, and emergency vehicles, and related machinery to ensure safe, reliable, and efficient operation in support of municipal services.

Essential Job Functions

• Maintain regular and prompt attendance, physically present to work.
• Perform routine maintenance and repairs on diesel engines, braking systems, steering systems, suspension, and hydraulic systems including repairs and knowledge of hose-making equipment.

• Diagnose mechanical, electrical, and electronic malfunctions using diagnostic tools and equipment.
• Inspect vehicles and equipment to identify safety issues and ensure compliance with state and federal regulations.
• Conduct preventive maintenance services according to established schedules
• Repair or replace defective parts, components, and systems.
• Maintain accurate maintenance and repair records.
• Respond to emergency repair needs, including after-hours or on-call assignments as required.
• Operate municipal vehicles and equipment for testing and evaluation purposes.
• Communicate repair needs and timelines to supervisors and fleet personnel.
• Obtain quotes, ordering parts, maintaining inventory, and tracking costs.
• Assist with inspections required for DOT, emissions, or safety compliance.
• Support maintenance of gasoline-powered equipment as needed.
• Provide guidance or training to junior mechanics or apprentices.
• May be required to work beyond normal business hours at night and/or on weekends.
• Performs other similar or related duties as assigned by City Manager.

Minimum Qualifications & Requirements

• High school diploma or GED equivalent.
• Completion of a recognized diesel mechanic training program or equivalent experience.
• Three to five years of experience as a diesel mechanic (municipal or fleet experience preferred).

• Applicants must pass pre-employment criminal background check and drug screen at City's expense.
• Must have current valid Class "C" Texas Driver License and be insurable.
• Must successfully complete Emergency Management and Incident Command Training.
• Bilingual English/Spanish, preferred.

Knowledge, Skills, and Abilities

• Strong knowledge of diesel engine systems and heavy equipment repair.
• Strong knowledge of hydraulic systems, repairs, and hose-making equipment.
• Ability to read and interpret technical manuals, schematics, and diagnostic data.
• Proficiency with diagnostic software and electronic systems.
• Ability to use hand and power tools safely and effectively.
• Strong problem-solving and troubleshooting skills.
• Ability to work independently and as part of a team.
• Effective communication and record-keeping skills.

Working Conditions/Physical Demands

• Ability to lift up to 100 pounds.
• Ability to stand, bend, kneel, climb, and work in confined spaces.
• Ability to work outdoors in various weather conditions.
• Work performed in a municipal garage, repair facility, and/or outdoor job sites.
• Exposure to noise, fumes, grease, and moving mechanical parts.

Disclaimer

This job description is intended to describe the general nature and level of work being performed by individuals assigned to this position. It is not intended to be an exhaustive list of all responsibilities, duties, and skills required of personnel, so assigned to this position. This job description does not constitute an employment agreement and is subject to change as the needs and requirements of the job change.