Predictive Maintenance Specialist

Join to apply for the Predictive Maintenance Specialist role at Maricopa County

Posting Date: 01/05/26
Final date to receive applications: 01/12/26
Pay Range: $29.50 - $43.00 hourly
Job Type: Unclassified
Department: Facilities Management

Are you interested in a meaningful career that enhances and improves facility operations? Consider applying for our Predictive Maintenance Specialist position! As a Predictive Maintenance Specialist, you will be responsible for Maricopa County’s predictive maintenance program. You will manage the collection and analysis of vibration, ultrasound, and thermographic information on mechanical and electrical systems to ensure all County assets are operating at optimal levels.

As the landlord for all facilities owned by Maricopa County, the Facilities Management Department is responsible for the planning, design, construction, maintenance, and operations of more than 200 facilities comprised of over 10 million square feet. Facilities Management is made up of a collaborative team that provides and performs various functions to meet the facility-related needs of all Maricopa County Departments.

Our broad range of services includes various aspects of the ongoing operations and maintenance of all County-owned facilities, management of all facility projects, and in-house design services.

• 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, Maricopa County Kids Club, dedicated to serving Maricopa County families exclusively
• Paid vacation, sick time, and parental leave
• Extensive wellness program, including healthcare premium discounts
• Maricopa 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 1
• Learn more at Work With Us | Maricopa County, AZ

• Five years of journey-level experience in electrical, electronic components, or HVAC
• High school diploma or GED
• Specialized training in Industrial Preventive Maintenance may substitute for one year of the experience requirement

• Successful candidates must currently possess, or have the ability to obtain, a valid Arizona driver's license by the time of hire
• Must complete a Prison Rape Elimination Act (PREA) background investigation to access County detention facilities
• Must be able to obtain a Level 1 Thermography certification within 1 year

• Practical ultrasound, Thermography, or a certificate from an instrumentation training program
• Experience with Maintenance Management Systems (MMS) such as Maximo
• A Universal EPA Certification

• Interpret the results using all methods of non-destructive testing (NDT) such as acoustic emission, electromagnetic, leak, liquid penetrant, magnetic particle, neutron radiographic, radiographic, thermal or infrared, ultrasonic, vibration analysis, and visual testing
• Produce images and report deficiencies using non-destructive techniques; establish baseline readings, analyze data, and make recommendations to optimize productivity and performance
• Repair deficiencies found during analysis to make sure all equipment complies with all applicable codes, standards, specifications, or procedures
• Capture data, document findings, and maintain critical records (develop baselines, trend data, interpret results, testing schedules, and equipment history)
• Identify, select, and operate predictive maintenance equipment, high-tech Infrared, Ultrasonic, Vibration testing, and laser alignment equipment
• Install electrical circuits from 24v to 600v, layout, bend, and install conduit, and perform load calculations on electrical distribution systems
• Ability to read blueprints and provide red-line and one-line revisions
• Communicate with supervisors and coworkers, both verbally and in writing
• Other job duties as assigned

• Exerting 50 - 100 pounds occasionally, 10 - 25 pounds frequently, or up to 10 - 20 pounds constantly
• Incumbent may be subjected to extreme temperatures, wetness/humidity, respiratory hazards, and noise and vibration
• Incumbent may be subjected to moving mechanical parts, vibrations, fumes, odors, dust, poor ventilation, chemicals, oils, extreme temperatures, inadequate lighting, workspace restrictions, intense noises, and travel
• The work will occur in an office and field environment. While performing the duties and responsibilities, the employee may be exposed to loud noise, noxious odors, unsanitary conditions, chemicals, electricity, moving mechanical parts, varying weather conditions, and other related conditions and situations. Position is subject to atmospheric conditions: fumes, odors, dust, mists, gases, or poor ventilation
• This position may require a rotating on-call/stand-by schedule, including nights,…