Posting Close Date Applicants must submit their completed application by 09-30-2026 at 11:59 p.m. MST Application and Special Instructions As part of the online application process, all applicants are required to submit both an updated resume and cover letter at the time of application. Resumes and cover letters received after the application closing date will not be considered. Applications received that do not contain a resume and a cover letter with responses to the required questions listed below will be considered incomplete and will not be considered further in this recruitment process.
In your cover letter, please ensure to include responses to the following: 1. If you possess an ADEQ certification or equivalent state water certification in distribution or treatment, please include the level (numerical or alpha) and type of certifications you possess. List the certifying agency and your operator number or ID. 2. Please describe your experience in water treatment, wastewater treatment, or distribution systems operations or maintenance.
3. Please describe your experience working with SCADA or Telemetry Systems. 4. Describe your experience working with Sodium Hypochlorite, Hydrogen Peroxide, or disinfection chemicals. 5. Do you possess a valid and unrestricted driver’s license? Do you have at least two (2) years of driving experience? Have you had a DUI in the past two (2) years? If you possess any of the preferred qualifications listed above, and wish to receive consideration for the experience the information must be verifiable in your resume and cover letter.
SAVE THE DATE: Interviews will be held October 22, 2026. Required at the time of application: 1. Arizona Department of Environmental Quality (ADEQ) Water Treatment Grade 2 or equivalent out-of-state water certification 2. Arizona Department of Environmental Quality (ADEQ) Water Distribution Grade 2 or equivalent out-of-state water certification Required within 12-months of hire as a condition of probation and must be maintained throughout employment in this classification: 1.
ADEQ Water Treatment Certification Grade 3 2. ADEQ Water Distribution Certification Grade 3 The following pre-employment medical tests apply to this position: • Basic Physical • Non-NIDA Drug Test • Respirator Physical Recruiter contact information: If you have any questions, please contact Roxie Escarcega at [email protected] or (520) 837-2138. ABOUT THIS JOB The Water System Operator at the City of Tucson’s Water Department is responsible for operating, monitoring, and controlling water treatment facilities, distribution systems, and related equipment.
The Water System Operator is responsible for identifying problems within the water system and making appropriate adjustments to ensure appropriate water supply, quality, and pressure. Work is performed under the Supervision of the Water Plant Supervisor. This position does not supervise. Essential duties include but are not limited to: Utilizes (SCADA) to monitor and operate the Potable Distribution System and Advanced Oxidation Process Plant.
Analyzes the reports to determine the required pumpage to meet daily demands. Operates and monitors reservoirs to ensure our storage capacity meets system demand. Monitors and sustains pressure zones ensuring customers have satisfactory pressure. Exercises and operates potable groundwater wells to sustain Water Quality (WQ) standards and meet daily system demands. Responds to SCADA alarms by making proper adjustments in the distribution system.
Assesses real-time data from online water quality monitoring instruments and adjusts the chemical injection dosage to comply with local, state, and federal regulations. Makes system adjustments to accommodate the preventative maintenance, water quality sampling, and any miscellaneous work being performed by field staff. Operates and monitors various wells, vessels, stations, and facilities to ensure proper flow and treatment.
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