Sr. Heavy Shop Master Mechanic

City of Garland; United States; On-site; USD 37,000 - 50,000; Full time

Job summary

City of Garland is seeking a Heavy Duty Mechanic to repair and maintain all levels of heavy shop vehicles and equipment. You will lead mechanics, oversee repairs, diagnose diesel engines, tires, and hydraulic systems, and support roadside service.

This role requires ASE certifications and strong safety discipline. The position involves shift flexibility, including nights and weekends, with a pay range shown for experience.

Qualifications

• 1 year advanced study past the high school level
• 5 years related experience
• 3 Truck ASE Certifications
• Must own basic hand and air tools
• Must be familiar with Heavy Duty diagnostic software
• Must have experience with Diesel/After treatment
• Must have experience with Repair and Diagnostic of Hydraulic systems
• Ability to lift over 50 lbs.
• Familiar with Mack, Freightliner, Cummins and Allison brands or equivalent experience

Responsibilities

• Repair and maintain heavy shop vehicles and equipment.
• Lead mechanics in maintenance of City trucks and heavy-duty equipment.
• Perform preventative maintenance and diagnose repair needs.
• Inspect and service heavy-duty tires and wheels and related systems.
• Order parts as needed and maintain a safe, clean Fleet Shop.
• Respond to road calls and roadside tire service; coordinate safe repairs.

Skills

Heavy equipment diagnosis

Diesel engines

Team leadership

Tool familiarity

Education

3 Truck ASE Certifications

Advanced study past high school

Tools

Heavy duty diagnostic software

Cummins software

Diesel repair tools

Job description

Summary

Responsible for repairing and maintaining all levels of Heavy shop vehicles and equipment as well as leading mechanics in the repair and maintenance of all City trucks and Heavy Duty equipment. Also, responsible for working on large scale construction and off road equipment, refuse trucks, haul trucks, small engine equipment and trailers. Pay Range: $27.57 - $35.91(Depending on qualifications and experience)

Essential Duties and Responsibilities

Perform preventative maintenance on City trucks and Heavy Duty equipment including refuse trucks, side loader, rear loader, front load, and roll off trucks as well as haul trucks and trailers. Oversee repairs and maintenance performed by mechanics. Diagnose and repair City trucks and Heavy Duty equipment. Inspect and service heavy-duty tires and wheels; mount, demount, repair serviceable punctures, rotate, balance, and replace assemblies within training and manufacturer procedures. Diagnose recurring tire wear, vibration, and wheel faults; assess component compatibility and serviceability, inflation, and fastener torque; document required follow-up checks. Use approved tire restraints, inflation equipment, jacks, lifts, and supports. Perform multi-piece rim service only when trained and authorized; stop work on unsafe assemblies. Order necessary parts as needed. Maintain a clean, safe and orderly Fleet Shop. Act as supervisor in the absence of the Fleet Services Supervisor. Respond to assigned road calls and roadside tire service; assess site hazards and coordinate recovery when repairs cannot be completed safely. Operate vehicles only within license and City authorization. Diagnose and repair diesel engines and after treatment Availability to work varying shifts including nights, weekends, holidays, overtime, and twenty-four/seven (24/7) emergency call-out.

Minimum Qualifications

• 1 year advanced study past the high school level
• 5 years related experience
• 3 Truck ASE Certifications
• Must own basic hand and air tools
• Must be familiar with Heavy Duty diagnostic software
• Must have experience with Diesel/After treatment
• Must have experience with Repair and Diagnostic of Hydraulic systems
• Ability to lift over 50 lbs.
• Must be familiar with Mack, Freightliner, Cummins and Allison as well as other brands of heavy duty trucks
• Or an equivalent combination of education and experience sufficient to successfully perform the essential functions of the job.

Preferred Qualifications

Education/ Experience: 5-7 year’s experience in heavy equipment and diesel diagnosis and repair Advance training in automotive, diesel and heavy equipment mechanics; advanced training in heavy-duty tire and wheel service Knowledge, Skills & Abilities:

• Comprehensive knowledge of after treatment repair and diagnostics
• Comprehensive knowledge of diesel and heavy equipment mechanics
• Comprehensive knowledge of fleet software and electrical diagnostics
• Skill in utilizing Cummins software
• Skill in performing preventative maintenance on trucks and equipment
• Skill in prioritizing and meeting deadlines
• Skill in hydraulic system repair
• Advanced skill in heavy-duty tire and wheel diagnostics and service, including recurring wear, wheel-end concerns, component compatibility, and safe use of service equipment.

Excellent communication skills both written and verbal Ability to professionally coordinate and communicate with other departments to meet deadlines and goals

Licenses and Certifications

• Valid Class A or B Texas Driver’s License or the ability to obtain within 6 months of hire
• 3 ASE Certifications or documented training/credentials required
• 3 additional Truck AS certifications within 2 years of hire or Master Certification in automotive or diesel

Physical Requirements / Work Environment

Subject to kneeling, stooping, crawling, extended standing, lying on a creeper, and other strains on the body. Often works in a non-climate controlled environment exposed to noise, petroleum distillates, dust, and dirt. May be exposed to hazards such as chemicals and electricity as well as physical danger associated with automotive repair. May be exposed to hazards associated with compressed air and pressurized tire and wheel assemblies. Works in shop area or in the field. Exposed to temperature extremes, all weather conditions, noise, fumes from vehicles, dirt, and grease. Stands and lies on hard surfaces or in muddy areas in the field. Subject to lifting and handling of heavy components and parts. Walks, lifts, climbs, pushes, pulls, bends, and stoops. Must work safely to avoid injury while using tools and repairing vehicles.