Job Description Summary

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.

• Pay Range is the entire compensation range for the position.

The first review of applications will be on 3/6/2026.

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.

Essential Functions:

As defined under the Americans with Disabilities Act this classification may include any of the following tasks knowledge skills and other characteristics. This list is ILLUSTRATIVE ONLY and is not a comprehensive listing of all functions and tasks performed by incumbents of this class. Work assignments may vary depending on the departments need and will be communicated to the applicant or incumbent by the supervisor.

• 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.

Minimum Qualifications:

Associates 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: (Be specific in describing your experience in your application. Ensure the descriptions provided illustrate your competencies specifically addressing the required and 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&ID drawings.

• Minimum one (1) year experience with radio frequency or microwave telemetry networks.

Selection Procedure:

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 referral list provided by Human Resources. Additional assessments/testing may be required as part of the selection process.

Supplemental Information:

Licenses and Certificates:Valid driver license is required at time of application.ValidAZdriver license is required at time of appointment. The successful applicant will be subject to a 39-month DOT Motor Vehicle Record review to determine applicants 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 candidates driving record.

Special Notice Items: The Countyrequirespre-employment background checks. Successful candidates will receive a post-offer pre-employment background screening to include verification of work history education and criminal conviction history. A prior criminal conviction will not automatically disqualify a candidate from employment with the County.Some positions require on-call rotations. Some positions may carry the risk of exposure to infectious disease asbestos or wastewater and sewage products therefore special medical screening prior to or during employment may be necessary to assure employee health and safety.

Physical/Sensory Requirements: All positions require sufficient body flexibility mobility stamina and balance to allow for standing walking sitting grasping and manipulation of objects frequent bending stooping reaching climbing stairs and ladders. All positions require regular or occasional crawling kneeling squatting lifting/carrying objects up to fifty pounds pushing and pulling of objects up to seventy-five pounds and the ability to properly don and doff fall protection to enter and work in confined spaces. Essential to this position is corrected or sufficient vision; the ability to see read and interpret written information manuals gauges etc. including distinguishing various colors. Also essential to this position is corrected or sufficient hearing; the ability to hear and comprehend voice communications in-person over a radio and phone and to hear operating equipment.

Working Conditions: All positions require the operation of machinery powered industrial equipment and motor vehicles. All positions require outdoor work including during inclement and hot weather and exposure to waterborne pathogens/agents hazardous materials and gases water hazards and wet/slippery surfaces odors fumes humidity dirt dust traffic hazards venomous pests uneven surfaces and electric arc flash potential.

EEO Information:Pima County Government is an Equal Employment Opportunity employer.We are committed to an inclusive and diverse workforce and will not discriminate in employment opportunities or practiceson the basis ofrace color religion national origin age disability gender sexual orientation kinship political interest or any other characteristic protected by law.