Trades Maintenance Specialist I - Kino Substation

Job Description Summary

Department:
Facilities Management
Job Type: Classified
Job Classification: 5798 - Trades Maintenance Specialist I
Salary Grade: 6
Pay Range: $21.12 – $28.50 per hour (Hiring Range: $21.12 – $24.81 per hour)
First review of applications will be on 03/20/2026.

• Performs skilled analysis, repair, and maintenance of equipment, systems, and vehicles.
• Leads fabrication and modifications of equipment, systems, and facilities based on verbal instructions, sketches, or technical drawings.
• Inspects, services, and maintains tools, equipment, and vehicles.
• Conducts quality‑control analysis on equipment and systems, implementing necessary corrective actions for optimal performance.
• Inspects, approves, or certifies the work of others, if certified or authorized.
• Maintains detailed records of activity, operations, service, and usage for equipment, vehicles, and systems.
• Prepares oral and written activity reports and estimates for complex operations, maintenance, and special projects.
• Prepares sketches and drawings to communicate work plans to supervisors, subordinates, and contractors.
• Coordinates activities with other units, agencies, or contractors to ensure efficient resource use and minimize disruptions.
• Monitors contractor performance, including goods and services provided.
• Conducts on‑the‑job training for employees in the assigned work‑unit.
• Manages the handling, storage, and disposal of hazardous materials in compliance with safety protocols.
• Maintains security and accountability for all tools, equipment, and materials, especially in sensitive environments (e.g., medical, law enforcement, correctional settings).
• Ensures the use of safety and personal protective equipment and implements work‑site traffic control procedures.
• Oversees the maintenance and care of turf grasses, trees, and ornamental shrubs, including pest control, fertilization, and addressing plant health issues.

Two years of journey‑level experience in building maintenance, plumbing, HVAC, or electrical. OR:
Two years of experience with Pima County in a Trades Maintenance Apprentice or closely‑related position as determined by the department head at the time of recruitment. Relevant experience and/or education from an accredited college or university may be substituted. Qualifying education and experience must be clearly documented in the Education and Work Experience sections of the application. Do not substitute a resume for your application or write "see resume" on your application.

• Minimum three (3) years experience in general building maintenance
• Repairing or replacing commercial/institutional‑grade plumbing, electrical, and HVAC equipment and fixtures
• Troubleshooting various building hardware and specialty equipment
• Evaporative cooling tower maintenance
• Utilizing power tools and drain cleaning equipment
• Knowledge of PPE and safety protocols
• Participating in aggressive preventative maintenance programs
• Experience with/knowledge of repairing or replacing commercial/institutional‑grade plumbing fixtures to include faucets, sinks, water closets, flushometers, urinals and waterless units
• Reading and interpreting rough drawings and mechanical blueprints
• Experience with/knowledge of troubleshooting and repairing air handling equipment
• Experience performing filter changes, lubricating, inspecting, and documenting HVAC and chilled water equipment
• Experience calibrating or replacing pneumatic and low voltage thermostats
• Experience servicing and repairing commercial lighting fixtures, light controls, switches, and receptacles
• Experience troubleshooting electrical motors and motor control centers
• Experience replacing a variety of electrical motors and associated components
• Experience with lock out tag out compliance procedures and understanding of electrical schematics
• Experience using and understanding voltage and amperage meters

• Valid driver license is required at time of application
• Valid Arizona driver license required at time of appointment
• The successful applicant will be subject to a 39‑month DOT Motor Vehicle Record review to determine suitability to operate…