Wastewater Maintenance Specialist II

Department - Regional Wastewater Reclamation

OPEN UNTIL FILLED

Job Type: Classified

Job Classification: 5668 - Wastewater Maintenance Specialist II

Salary Grade: 9

Pay Range

• Hiring Range: $24.66 - $29.60 Per Hour
• Pay Range: $24.66 - $34.53 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 10/23/2026.

Pima County’s Regional Wastewater Reclamation Department is hiring a Wastewater Maintenance Specialist II. As a Wastewater Maintenance Specialist II, your job duties will be to maintain and repair complex equipment that treats wastewater. If you are looking for a career in an industrial setting, have experience in maintenance and repair, enjoy a teamwork environment, and meet the minimum requirements, we encourage you to apply.

• May assist with or lead operational and preventive maintenance of complex heavy-duty industrial equipment and machinery utilizing hydraulics and pneumatics of systems involving pneumatic tanks, deep wells, air compressors, pneumatic actuators, wet wells, pumps and booster stations;
• May fabricate, construct, install, repair and align heavy-duty industrial equipment and machinery such as deep well pumps, water pump and piping systems, horizontal and vertical drive centrifugal pumps, spherical, thrust, radial and line shaft bearings on pumps and motors utilizing gas and electric welding;
• May assist with or lead critical repairs to complex or conveyance systems, equipment and related features to maintain system integrity and functions in accordance with standards, rules and regulations, particularly those systems or equipment operated under permits or licenses granted by other governmental agencies;
• May assist with or lead repairs or operate specialized equipment such as submersible pumps, speed increase rs and decreases, blowers, conveyors, gear boxes, mixing equipment and industrial stationary engines;
• Inspects, services and maintains common and specialized tools, equipment and vehicles used in performance of duties;
• Utilizes and ensures fellow staff utilize standard occupational safety practices and equipment;
• Maintains comprehensive records of work performed, modifications to equipment or systems and related operations logs;
• May prepare periodic and special reports for management on equipment, systems and/or facilities supported or maintained;
• Lifts and moves heavy materials, tools, and supplies;
• Uses and maintains safety and personal protective equipment.

Three years of experience working in industrial mechanical maintenance and repair, pumping systems, electrical systems or power generation engine maintenance. (Work experience limited to automotive, truck or heavy equipment maintenance is not qualifying experience.)

(Relevant experience and/or education from an accredited college or university may be substituted.)

Or

Two years with Pima County in a Wastewater Maintenance Specialist I or closely related classification as determined by the department head at the time of recruitment.

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.

• Minimum three (3) years experience with mechanical equipment, performing repairs and routine maintenance of pumping systems, pumps, gear boxes, plumbing, pipe fitting, and compressor/blower maintenance.
• Minimum three (3) years experience of maintenance repair, preventative maintenance, diagnosing, or trouble‑shooting in wastewater, construction, or fabrication.
• Minimum one (1) year experience using a Computerized Maintenance Management Systems (CMMS).
• Minimum one (1) year experience using Microsoft Office Suite (Excel, Word, and Outlook).

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…