Heavy Equipment Technician Job at Maricopa County in Phoenix

Overview

Heavy Equipment Technician with the Maricopa County Equipment Services Department, responsible for diagnostics, repairs, and maintenance of a fleet of heavy-duty trucks and specialized equipment to keep operations safe and efficient.

Posting Details

Posting Date: 10/23/25
Application Deadline: Open Until Filled
Pay Range: $27.00 - $39.00 hourly
Salary offers are based on the candidate's equivalent experience and internal equity with other employees within the same job classification. Overtime is eligible for hours over 40 per workweek. A provisional salary may be set at 5% below the minimum rate until ADEQ certification is obtained.

Job Type & Department

Job Type: Unclassified
Department: Equipment Services

About The Position

Put your mechanical skills to work where they matter most by serving the community. You will play a vital role in keeping our fleet running safely and efficiently, from diagnostics to repairs. Join a team that values craftsmanship, collaboration, and continuous growth.

About Us

The Equipment Services Department manages a fleet of over 3,000 vehicles and provides services to the community by maintaining vehicles that journey over 24 million miles a year across 9,224 square miles of Maricopa County.

Proud to Offer

• Work with a greater purpose
• Tuition reimbursement
• Exceptional work-life balance
• Opportunities for growth and development within Maricopa County
• Low-cost, high-value healthcare for you and your qualifying dependents
• Child care benefits, including access to our on-site center
• Paid vacation, sick time, and parental leave
• Extensive wellness program, including healthcare premium discounts
• Arizona State Retirement System with 12% employee contribution and 100% employer match on Day 1
• Learn more at Work With Us | Maricopa County, AZ

We Require

• High school diploma or GED
• Two years of heavy-duty and off-road equipment mechanic experience
• Valid Class A or B Commercial Driver's License (CDL) issued by Arizona
• Drug and alcohol testing before employment and ongoing per County policy and FTA Regulations
• Must obtain ADEQ emissions certification within 90 days of hire to perform emissions testing and compliance activities
• Must possess the tools required to perform maintenance and repairs on heavy trucks and equipment

We Also Value

• Class A or B CDL with Hazmat Endorsement
• Completion of a recognized heavy-duty equipment/diesel technician training program

Job Contributions

• Inspect, diagnose, and perform complex repairs on heavy-duty vehicles and equipment, including engine systems, electrical/electronic components, braking, climate control, drivetrain, suspension, and body systems
• Perform routine preventative maintenance and ensure safety compliance and operational readiness
• Perform minor fabrication to modify or reinforce components
• Promote and maintain a safe, compliant work environment
• Maintain service records and repair documentation for fleet tracking
• Consult with supervisors on vehicle problems and diagnostics
• Other duties as assigned

Working Conditions

• Office/field or customer-facing work
• Physical exertion: lifting up to 50-100 pounds occasionally; other weights vary
• Possible exposure to extreme temperatures, humidity, noise, and moving parts
• Travel may be required

Protective Equipment

All PPE will be provided by Equipment Services

Selection & CDL Procedures

• Only the most qualified candidates will be considered
• Online applications required
• Pre-employment background/fingerprints and drug/alcohol testing for safety-sensitive roles

Maricopa County is an equal opportunity employer.

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