Mechanic I (Sheriff)

Under general direction, performs skilled work in the maintenance and repair of automotive, medium truck, heavy truck, and heavy equipment for the Madison County Sheriff’s Office. Oral and written instructions are received as to the nature of the work to be performed. Work is checked and/or tested upon its completion. Employee is required to diagnose and repair independently of any technical supervision while making on-the-road repairs. Oral and written instructions are received as to the nature of the work to be performed. Employees use independent judgment as to the best method of repair.  Work is checked and/or tested upon its competition.(All duties listed may not be included in any one position nor does the list include all tasks found in a position of this class.)
 

• Performs repairs on trucks, automobiles, tractor mowers and some pieces of heavy equipment. 
• Lines and adjusts brakes, repairs and installs fuel pumps, generators, and carburetors. 
• Tunes and adjusts motors, aligns front ends, replaces springs and shock absorbers, changes tires and greases equipment. 
• Overhauls automobiles and trucks which includes repairing and installing wiring systems, motors, main bearings, crankshafts, piston rings, steering systems, wheel systems, brake systems, instrument panels, transmissions, clutch assemblies, differentials, dumping mechanisms, and any other defective parts. 
• Interacts with vehicle/equipment operators to help determine service and repairs needed. 
• Performs preventive maintenance of all county vehicles and equipment. Performs field repairs of vehicles as necessary, including during adverse weather/environmental conditions. 
• Performs routine welding and fabrication work on vehicles and equipment.
• Diagnosis and repairs of computer-controlled systems, electrical systems, brakes, steering, suspensions, drive train components, differentials, transfer cases, transmissions, gasoline and diesel powered engines, HVAC systems, and hydraulic systems.
• Rebuilds engines, disassemble, and reassemble motor blocks. 
• Replace and adjust bearings, crankshafts, rods, valves, camshafts, oil pumps, flywheels, and clutch assemblies.
• Operates special machine tools used in engine block boring, valve seat refacing, and valve grinding.
• Repairs, rebuilds, and installs carburetors, generators, starters, and magnetos.
• Performs related work as required.
• Updates job knowledge by participating in educational and training opportunities.
• Other duties as assigned. 

Education and Experience

• Must have a high school diploma or GED.  Two years minimum experience in the repair of automotive equipment.

Knowledge, Skill, and Ability

• Considerable knowledge of the principles of operation of automotive and other gasoline-powered equipment; considerable knowledge of the principles and practices applied in the safe and efficient repair of internal combustion equipment and in the safe and efficient use of mechanic’s tools and equipment; working knowledge of the principles of operation of heavy construction and other diesel-powered equipment; skill in the use of modern equipment and resources in automotive equipment.
• Ability to adapt available tools and repair parts to specific repair problems.
• Ability to diagnose mechanical defects accurately and make necessary repairs to equipment in a timely manner.
• Ability to understand and follow oral and written instructions and communicate effectively in both oral and written form. 
• Must safely operate and maintain assigned equipment and tools.  
• Ability to learn, understand and apply pertinent rules, regulations, and county policies and procedures. 
• Ability to establish and maintain effective and professional relationships with co-workers.  

Physical Requirements

• Work is performed both indoors and outdoors and employee may be subject to extreme temperatures, adverse weather conditions and high noise levels.
• Must have the physical ability to perform heavy lifting of up to 150 lbs. and to work in awkward positions.
• Work is performed around machinery and equipment and risks exposure to traffic hazards, electrical currents, adverse weather conditions, noise extremes, wetness, humidity, heights, fumes, dusts, odors, solvents, grease/oil, skin irritants, toxic or caustic chemicals, and vibrations.. 
• Must be available for 24-hour on call duty for emergencies within assigned department. 

Certifications or Licenses Required

• Must hold a valid driver's license and be insurable by the Madison County Commission's risk underwriters. 

Salary : $46,613 - $72,654