Instrumentation Process Control Coordinator
Listed on 2026-02-27
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Engineering
Instrumentation Tech, Electrical Engineering, Process Engineer, Maintenance Technician / Mechanic
Overview
Job Description Summary
Department - Regional Wastewater Reclamation
Job Description
OPEN UNTIL FILLED
Job Type: Classified
Job Classification: 5475 - Instrumentation Process Control Coordinator I
Salary Grade: 12
Pay Range:
Hiring Range: $27.71 - $33.25 Per Hour;
Pay Range: $27.71 - $38.79 Per Hour
Range Explanation:
Hiring Range is an estimate of where you can receive an offer. The actual salary offer will carefully consider a wide range of factors, including your skills, qualifications, experience, education, licenses, training, and internal equity.
The Instrumentation Process Control Coordinator I position is responsible for supporting the efficient and reliable operations of our wastewater treatment plant instrumentation systems, as well as responsible for installing, maintaining, and troubleshooting process control systems including sensors, meters, and other field instrumentation.
Responsibilities- Installs, calibrates, maintains, and repairs electronic instruments, sensors, flow meters, pressure transducers, and other field devices;
- Maintains and troubleshoots PLCs, HMIs, and automated process control systems to ensure seamless operation;
- Conducts diagnostics and data analysis to identify trends, optimize performance, and troubleshoot system inefficiencies;
- Maintains communication networks, including radio and wireless systems, for remote process monitoring and control;
- Develops and executes preventative and predictive maintenance programs for process control equipment and instrumentation;
- Ensures compliance with safety protocols, operational standards, and regulatory requirements;
- Maintains detailed records of maintenance activities, configurations, and system modifications;
- Collaborates with engineers, operators, and technicians to support system upgrades and process improvements.
Associate’s Degree from an accredited college or university in electronics technology instrumentation and process control or a related field as determined by the department head at the time of recruitment AND two years of experience in the installation, calibration and maintenance of field instrumentation equipment and/or process control loops.
(Relevant experience and/or education from an accredited college or university may be substituted.)
Or One year of experience with Pima County in an Instrumentation Process Control Specialist or closely related position as determined by the department head at the time of recruitment performing repair, maintenance, installation, operation or calibration of electronic instrumentation or industrial/laboratory process controls and instrumentation and working knowledge of PLC operation, networking, and troubleshooting.
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.
Preferred Qualifications- Minimum one (1) year experience with industrial instrumentation and process control, preferably in wastewater treatment, industrial automation, or a similar environment.
- Minimum one (1) year experience installing, maintaining, and troubleshooting electronic instrumentation, sensors, transmitters, and automated control systems.
- Experience with/knowledge of flowmeters, pressure meters, chemical analyzers, liquid level sensors, motor operated valves, and/or turbidity meters.
- Experience with/knowledge of sensor calibration, process optimization, and regulatory compliance.
- Minimum one (1) year experience reading panel drawings, electrical schematics, and P&.
- Minimum one (1) year experience with radio frequency or microwave telemetry networks.
Pima County Human Resources Department reserves the right to admit to the selection process only those candidates that meet the minimum qualifications. All applications will be assessed based on an evaluation of the listed education and experience. Candidates meeting the minimum qualifications may be further evaluated/scored against any advertised Preferred Qualifications. The hiring authority will interview and select the successful candidate from a…
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