Traffic Signal and Lighting Maintenance Supervisor

Pima County•Tucson, AZ

About The Position

The Pima County Department of Transportation is seeking a Traffic Signal and Lighting Supervisor to direct maintenance and improvement efforts for the County’s traffic signal and roadway lighting systems. This is a key leadership role for an experienced professional who takes pride in public service, values safety, reliability, and enjoys guiding skilled crews in a dynamic, field-oriented environment. In this position, you will oversee the installation, maintenance, and repair of complex traffic signal systems, including controllers, detection devices, and networked equipment. This role requires advanced technical knowledge of electrical and electronic systems, as well as effective leadership and management capabilities. This position works four 10-hour shifts, Monday through Thursday, from 6:00 AM to 4:30 PM, with periodic on-call duties during nights, weekends, and holidays.

Requirements

Eight years of journey-level experience in the field of electrical or electronic construction, maintenance, and/or repair of electrical or electronic systems INCLUDING two years of lead or supervisory experience in the field. (Relevant education from an accredited college, trade school, or industry-recognized apprenticeship program may substitute for up to three years of aforementioned experience.)
Two years with Pima County in a Traffic Signal Technician II position.
Qualifying education and experience must be clearly documented in the "Education" and "Work Experience" sections of the application.
Valid driver license is required at time of application.
Valid AZ driver license is required at time of appointment.
The successful applicant will be subject to a 39-month DOT Motor Vehicle Record review to determine applicant’s suitability to operate county vehicles in accordance with Pima County administrative procedures.
Failure to obtain and maintain the required licenses and certifications shall be grounds for termination.
Any offer of employment resulting from this recruitment is contingent upon Fleet Services’ review and approval of the candidate’s driving record.

Nice To Haves

Experience in traffic signal and roadway lighting system maintenance, including troubleshooting networked signal systems, advanced controllers, intelligent transportation systems (ITS), and other electrical components.
Experience supervising or leading teams in public works, municipal operations, or the private sector, including assigning and prioritizing work, mentoring staff, monitoring performance, and promoting operational excellence.
Experience planning and executing projects and operations, including budgeting, scheduling, and resource allocation, to achieve safe, efficient, and standards-compliant outcomes.
Experience communicating and coordinating with internal teams, engineers, contractors, stakeholders, and external agencies.
Experience using computer-based work order and asset management systems to manage maintenance activities, track assets, and maintain accurate operational records.

Responsibilities

Directs and participates in the analysis, repair, and maintenance of electrical or electronic systems, ensuring proper functionality
Supervises the fabrication or modification of equipment, facilities, or systems based on technical references, engineering drawings, or plans
Oversees the inspection, service, and maintenance of tools, equipment, and vehicles, ensuring they meet operational standards
Conducts quality-control analysis on systems and equipment, directing remedial actions to ensure optimal performance
Maintains detailed records of activity, operations, service, and usage for supported vehicles, equipment, and systems
Coordinates and schedules maintenance activities using a computer-based work order system, ensuring efficiency
Develops and monitors work-unit budgets, ensuring cost-effective resource utilization
Prepares written and oral reports on activities, progress, and operational performance
Estimates materials, supplies, and costs for unique operations or projects from sketches, engineering plans, and drawings
Inspects and certifies the work of others, ensuring compliance with standards and safety requirements
Assists management with the development of Requests for Bids (RFBs), contract provisions, and bid proposal evaluations
Prepares sketches and drawings to communicate project details to supervisors, staff, or contractors
Coordinates work-unit activities with other units, agencies, or contractors to optimize resource use and minimize service disruptions
Monitors contractor performance, including goods and services provided, ensuring adherence to contract terms
Supervises the proper storage, handling, use, and disposal of hazardous materials, ensuring safety and compliance