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Job Description


EQUIPMENT MECHANIC III

Job Code: 3428
Pay Grade: 014

FLSA Status: Non-Exempt 

General Functions
  

This role is a skilled role that performs mechanical work in the maintenance, repair, and overhaul of automotive, construction trailers, emergency apparatus, and heavy equipment.

Work is performed under the general supervision of the Shop Supervisor or assigned supervisor. Performance is reviewed through observations, reports, and results achieved.

 
Representative Duties /Assignments
  

Duties may vary based on area of assignment. The following are representative duties, it is not the intent to capture all duties performed by this classification.

  • Performs advanced diagnostics, repairs, and overhauls on automotive, construction trailers, emergency apparatus, and heavy equipment.
  • Diagnoses and repairs complex electrical, electronic, hydraulic, pneumatic, and mechanical systems.
  • Fabricates or modifies specialized tools and equipment as needed.
  • Conducts performance tests and quality control inspections on repaired equipment.
  • Analyzes technical manuals and diagrams to perform complex repairs.
  • Trains and mentors lower-level mechanics.
  • Maintains detailed records of repairs, parts usage, and maintenance history.
  • Ensures compliance with applicable safety standards, codes, and regulations.
  • Operates tools and equipment in a safe and effective manner.
  • Performs other related duties as assigned.

Fire Fleet Operations

  • Conducts parts inventory cycle counts as needed when assigned a County issues Mobile Repair Service Truck
  • Assist with emergency support functions in the event of a declared emergency and/or any other emergency duties as assigned

Fleet Management

  • Supply (Field Services) Procures parts, establishes inventory and reconciles purchases made on the County's Purchasing Card.
  • Provides technical and functional guidance to equipment and vehicle operators.
 
Minimum Qualifications
  

High school diploma or equivalent.

Six (6) years of experience in automotive, heavy equipment, or emergency apparatus maintenance and repair.

An equivalent combination of relevant education and experience may be substituted.

Must possess and maintain a valid Florida Driver’s License.

Depending on area of assignment, must possess and maintain a valid Florida Commercial Driver’s License with required endorsements; or obtain within one (1) year of hire.

Must possess two (2) Automotive Service Excellence (ASE) or Emergency Vehicle Technician (EVT) certifications and obtain a third (3) certification within two (2) years of hire.  Two (2) years of additional experience may be substituted for each ASE/EVT Certification required.

 
Preferences
  

Solid Waste

Recognized competency certifications in a realted field such as diagnostics, automotive or diesel mechanics, fuel system, or hydraulic systems.



7/27/2026