Heavy Equipment Technician at Maricopa County

Posting Date12/03/25Application DeadlineOpen Until FilledPay Range$27.00 - $39.00 hourlySalary offers are based on the candidate's equivalent experience and internal equity with other employees within the same job classification. The position is eligible for overtime compensation for all hours worked over 40 in the designated workweek.Employees will receive a provisional salary set at 5% below the minimum rate for the position until the required Arizona Department of Environmental Quality (ADEQ) certification is obtained.Job TypeUnclassifiedDepartmentEquipment ServicesAbout the PositionPut your mechanical skills to work where they matter most by serving the community. As a Heavy Equipment Technician with the Maricopa County Equipment Services Department, you will play a vital role in keeping our fleet of heavy-duty trucks and specialized equipment running safely and efficiently. From diagnostics to repairs, your expertise helps power the services that residents rely on every day. Join a team that values craftsmanship, collaboration, and continuous growth. If you are ready to take on challenging work with purpose, we are ready to welcome you!About UsThe Equipment Services Department manages a fleet of over 3,500 vehicles. We provide services to our community by maintaining vehicles that journey over 24 million miles a year, covering 9,224 square miles of Maricopa County. Join a team of highly trained professionals who have developed an extensive maintenance and asset management program to ensure our vehicles are operating efficiently and safely.Proud to OfferWork with a greater purposeTuition reimbursementExceptional work-life balanceOpportunities for growth and development within Maricopa CountyLow-cost, high-value healthcare for you and your qualifying dependentsChild care benefits, including access to our on-site center, Maricopa County Kids Club, dedicated to serving Maricopa County families exclusivelyPaid vacation, sick time, and parental leaveExtensive wellness program, including healthcare premium discountsMaricopa County participates in the Arizona State Retirement System. This defined retirement benefit requires a 12% monthly contribution rate and includes a 100% employer match on Day 1Learn more at Work With Us | Maricopa County, AZWe RequireTwo years of heavy-duty and off-road equipment mechanic experienceHigh school diploma or GEDMust possess a valid Class A or B Commercial Driver's License (CDL) issued by the state of ArizonaOther Requirements Must undergo drug and alcohol testing before employment and will be subject to further drug and alcohol testing throughout employment per County Policy and FTA RegulationsMust obtain necessary emission certification license through the Arizona Department of Environmental Quality (ADEQ) within 90 days of hire to perform emissions testing and compliance activities; obtaining this certification is a condition of employmentMust possess the tools required to perform maintenance and repairs on heavy trucks and equipment in an efficient mannerWe Also ValueClass A or B CDL with a Hazmat endorsementCompletion of a recognized heavy-duty equipment/diesel technician training programJob ContributionsInspect, 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; test for proper operation and estimate repair time and costPerform routine preventative maintenance on all vehicles, including oil and filter changes, equipment inspections, and thorough annual inspections on vehicles exceeding 24,000 pounds GVW, in accordance with Arizona Department of Transportation (ADOT) regulations, to ensure safety compliance and operational readiness, and conduct vehicle emissions testing to ensure compliance with state and federal environmental regulationsPerform road and operational tests of vehicles and heavy equipment after repairs to verify safe, reliable performance; document test results and any follow-up repairsPerform minor metal and material fabrication using appropriate tools and equipment to modify, repair, or reinforce heavy-duty vehicle and equipment components in accordance with operational and safety standardsMaintain service records and repair documentation, including work orders, labor estimates, expenditures, and project status, for input into the fleet tracking systemPromote and maintain a safe and compliant work environment by upholding safety standards, maintaining shop cleanliness, and proactively identifying and reporting hazards to leadershipOther duties as assignedWorking ConditionsThis position requires the employee to be in the office/field or customer-facing for all hours workedExerting 50 - 100 pounds occasionally, 10 - 25 pounds frequently, or up to 10 - 20 pounds constantly. May be required to stand, stoop, bend, kneel, and squat for extended periodsIncumbent may be subjected to extreme temperatures, wetness/humidity, respiratory hazards, and noise and vibrationIncumbent may be subjected to moving mechanical parts, vibrations, fumes, odors, dusts, poor ventilation, chemicals, oils, extreme temperatures, inadequate lighting, workspace restrictions, intense noises, and travelMachines, tools, equipment, software, and hardwareAll specialized equipment, software, and hardware will be provided by Equipment Services. The technician will provide personal mechanic toolsProtective equipment requiredAll PPE will be provided by Equipment ServicesCDL Selection ProcedureOnly the most qualified candidates will be consideredConsideration will be extended exclusively to candidates who submit their applications through our online platformCandidates will primarily be contacted via email, and their Workday online application profileSuccessful candidates must undergo a pre-employment background and/or fingerprint investigation, as required by statute or policy. This process includes mandatory drug and alcohol testing for positions designated as safety-sensitiveSelection ProcedureOnly the most qualified candidates will be consideredConsideration will only be given to candidates who submit online applicationsCandidates will be contacted primarily through email and their Workday online application profileMust pass a pre-employment background and/or fingerprint investigation as required by statute or policy, including drug and alcohol testing requirements for positions designated as safety-sensitiveMaricopa County is an equal opportunity employer.Apply Now!