JOB OBJECTIVES

Perform complex technical work in the construction, installation, operation, and maintenance of the City’s traffic signal system; provide staff assistance to the Street Supervisor; does related work as required.

SUPERVISION RECEIVED AND EXERCISED

Receive direction from the Streets Supervisor. Exercise technical or functional supervision over assigned personnel.

POSITION ACCOUNTABILITIES - May include, but are not limited to, the following:

Troubleshoot, repair, and maintain electronic traffic signal control devices, systems and related equipment, including communication lines, railroad, and emergency vehicle pre-empting; program traffic signal controllers. Review the work of assigned crews involved in the maintenance and repair of traffic signals; provide staff assistance to the Streets Supervisor. Participate in the construction, installation, and maintenance of traffic signals and street lighting systems. Perform routine preventive maintenance on traffic signal equipment as assigned. Participate in the operations of a personal computer based, networked traffic signal coordination system. Maintain light inventory system, coordinate new installations with appropriate utilities. Review electrical and construction plans for traffic signals and street lights; inspect all phases of construction. Interpret plans and work orders to determine and confirm proper placement of traffic signals and street lights; ensure proper location of utilities and other work hazards prior to digging. Assist in street light, stop sign, and cross walk studies; maintain records and prepare reports. Assist the supervisor in the organization and scheduling of projects pertaining to traffic control and other traffic signal problems. Troubleshoot and repair electrical problems of street lighting. Perform inspections on construction of traffic signals and highway striping and signing at traffic signals. Conduct traffic counts; prepare traffic volume reports and provide assistance with annual traffic flow map. Perform record keeping of maintenance and construction reports of traffic signals. Prepare reports and maintain time, material, and equipment used records; requisition supplies and materials. Participate in emergency situations; coordinate emergency and special assignments with other City departments, divisions, and outside agencies and organizations. Participate in budget preparation; prepare cost estimates for budget recommendations; submit justifications for expenditures. Assist in the preparation of employee performance appraisals. Perform related duties, as assigned.

CRITICAL SKILLS/EXPERTISE - needed to complete position accountabilities

Knowledge of:

Methods, materials, tools, equipment, procedures, practices, and theory used in the construction, operation, maintenance, and repair of electrical, electronic, electro-mechanical, and mechanical devices. Component parts of computer-oriented digital electronic and electro-mechanical devices used in traffic controls work. Use and operate hand tools, mechanical equipment, power tools, and equipment required for work in a safe and efficient manner. State laws related to signal installations and operations. National Electrical Code. Procedures and standards of traffic signal and sign warrants. Underground wiring and blue print reading.

Ability to:

Perform journey-level electrical and electronic maintenance and repair work. Evaluate malfunctions and determine corrective action. Use testing and diagnostic equipment to identify defects in electrical, electronic, digital electro-mechanical equipment. Interpret and work from plans, schematics, and blueprints. Use and care for tools, equipment, and testing devices used in maintaining and repairing electrical and electronic devices. Use personal computers for functions related to traffic signal operations and coordination. Establish and maintain effective working relationships with those contacted in the course of work.

Experience and Training:

Any combination of experience and training that would likely provide the required knowledge and abilities is qualifying. A typical way to obtain the knowledge and abilities would be:

Experience:

Three years experience in the installation, maintenance, and repair of electric, electronic, and digital signal control devices.

Training:

Equivalent to the completion of the twelfth grade supplemented by specialized training in electronics or a related field. An Associate of Arts Degree is desirable.

ADDITIONAL REQUIREMENTS

Physical Requirements:

Exerting up to 100 pounds of force occasionally, and/or up to 50 pounds of force frequently, and/or up to 20 pounds of force constantly to move objects.

Work Environment:

Position is subject to outside environmental conditions: No effective protection from the weather. Position may be subject to extreme heat or cold for periods of more than one hour. Position is subject to noise and/or vibration. Position is subject to hazards: Proximity to moving mechanical parts, electrical current, exposure to chemicals, etc.

License or Certificate:

Possession of, or ability to obtain, an appropriate, valid Arizona commercial driver’s license. Possession of, or ability to obtain, a Level II International Municipal Signal Association (IMSA) Certification.