Senior Water & Wastewater Plant Supervisor

Desert Diamond Casino Sahuarita; Sahuarita (AZ); On-site; USD 75,000 - 110,000; Full time

Job summary

Desert Diamond Casino Sahuarita is seeking a Water/Wastewater Supervisor to oversee treatment, sampling, and maintenance of plant processes. You will supervise a small team and ensure operations meet Tribal, State and EPA standards.

Responsibilities include managing daily work orders, training staff, collecting data for reports, and ensuring safe operation of pumps, valves, and lab equipment. This position may require evenings or weekends.

Qualifications

• High school diploma or GED with 4 years in water/wastewater operations, 2 in management.
• ADEQ certifications: Grade 3 Water Treatment, Grade 2 Water Distribution, Grade 2 Wastewater...
• Must have valid Driver’s License and clean driving record.
• No felony or theft convictions; pass pre-employment drug/alcohol screen.

Responsibilities

• Supervise water treatment staff and prioritize work orders.
• Ensure compliance with TOGO, MICS, and EPA standards.
• Read meters, collect samples, and submit reports to regulators.
• Train staff and manage maintenance of plant equipment.

Skills

Team leadership

Maintenance management

Water/wastewater testing

Safety practices

English communication

Education

High school diploma or GED + 4 years water/wastewater ops experience

ADEQ Grade 3 Water Treatment

ADEQ Grade 2 Water Distribution

ADEQ Grade 2 Wastewater Collections

ADEQ Grade 2 Wastewater Treatment

Tools

Maintenance management system

Meters and gauges

Job description

Desert Diamond Casino Sahuarita is seeking a Water/Wastewater Supervisor to oversee treatment, sampling, and maintenance of plant processes. You will supervise a small team and ensure operations meet Tribal, State and EPA standards.

Responsibilities include managing daily work orders, training staff, collecting data for reports, and ensuring safe operation of pumps, valves, and lab equipment. This position may require evenings or weekends.