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Water System Operator Jobs in Rialto, CA (NOW HIRING)

SuperbTech

Senior Civil Engineer

Fontana, CA

$150K - $190K/yr

... system design * Public Works Standards and Specifications * Construction plan preparation * GIS mapping and as-built documentation Preferred Qualifications * Grade D2 Water Distribution Operator ...

SuperbTech

Senior Civil Engineer

Fontana, CA

$150K - $190K/yr

... system design * Public Works Standards and Specifications * Construction plan preparation * GIS mapping and as-built documentation Preferred Qualifications * Grade D2 Water Distribution Operator ...

SuperbTech

Senior Civil Engineer

Fontana, CA · On-site

$150K - $190K/yr

... system design * Public Works Standards and Specifications * Construction plan preparation * GIS mapping and as-built documentation Preferred Qualifications * Grade D2 Water Distribution Operator ...

Beaumont-Cherry Valley Water District

Maintenance Technician I

CA · On-site

$65K - $79K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Assists in construction, installation, and servicing of mechanical and electrical systems for water ... reports; maintains operating logs and records; updates a computer-based work ticket system.

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Showing results 21-40

All JobsWater System Operator JobsWater System Operator Jobs in Rialto, CA

Water System Operator information

See Rialto, CA salary details

$14

$31

$49

How much do water system operator jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for water system operator in Rialto, CA is $31.02, according to ZipRecruiter salary data. Most workers in this role earn between $21.68 and $36.39 per hour, depending on experience, location, and employer.

What are some common challenges faced by water system operators in maintaining regulatory compliance?

Water System Operators often encounter challenges in keeping up with evolving regulations and ensuring that all testing, monitoring, and reporting requirements are met consistently. This may involve staying updated with local, state, and federal water quality standards, managing the documentation of water sampling, and responding quickly to any detected issues. Operators must also balance routine maintenance with emergency repairs, all while coordinating with team members and regulatory agencies. Proactive communication and ongoing training are key to successfully navigating these challenges.

What is a water system operator?

Water System Operators are professionals responsible for managing and maintaining the equipment, processes, and infrastructure that treat and distribute drinking water or process wastewater. They monitor water quality, operate pumps and valves, test samples, and ensure that water systems comply with government regulations. Their work is essential for public health and environmental protection, as they help provide safe, clean water to communities and manage wastewater disposal.

What are the key skills and qualifications needed to thrive as a water system operator, and why are they important?

To thrive as a Water System Operator, you need a solid understanding of water treatment processes, regulatory compliance, and basic mathematics, typically supported by a high school diploma and state certification. Familiarity with SCADA systems, water testing equipment, and compliance documentation is essential for daily operations. Strong problem-solving, attention to detail, and effective communication skills help operators respond to emergencies and collaborate with team members. These skills ensure safe, reliable water delivery, regulatory compliance, and protection of public health.

What is the difference between Water System Operator vs Water Treatment Plant Operator?

AspectWater System OperatorWater Treatment Plant Operator
CertificationsWater operator licenses, state-specific certificationsWater operator licenses, state-specific certifications
Work EnvironmentWater distribution systems, pipelines, reservoirsWater treatment facilities, filtration, chemical handling
Industry UsageMunicipal water supply, public utilitiesMunicipal water treatment, industrial facilities

Both roles require similar certifications and often work within municipal water systems. The main difference is that Water System Operators focus on maintaining and operating water distribution networks, while Water Treatment Plant Operators specialize in treating water at treatment facilities. Understanding these distinctions helps job seekers identify the right career path within the water industry.

What cities near Rialto, CA are hiring for Water System Operator jobs?

Cities near Rialto, CA with the most Water System Operator job openings:

Water System Operator jobs near you
Infographic showing various Water System Operator job openings in Rialto, CA as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $64,529 per year, or $31 per hour.

Temporary Water Distribution Operator I (29.26)

Golden State Water Company

Orange, CA • On-site

$21 - $22/hr

Temporary

Re-posted 11 days ago

Job description

Golden State Water Company is one of the largest investor-owned water utilities in the United States. We deliver quality, reliable water to more than 1 million people in over 80 communities throughout California. Golden State Water has been in business for more than 90 years because we put customers first.
POSITION DEFINITION: Temporary Water Distribution Operator I
Accountability
The Temporary Water Distribution Operator I is an entry-level position and is considered to be in a training status requiring immediate to general supervision.
ESSENTIAL DUTIES AND RESPONSIBILITIES:
  • Learns to perform the various tasks associated with the maintenance and operation of a water distribution system.
  • Learns the proper use of tools and equipment required to perform the job.
  • Under direction, participates in the installation, repairs and replacement of water mains, water services, valves, fire hydrants and water meters.
  • Interacts with customers and acts as a representative of the Company.
  • Performs meter reads, ons and offs and field investigations.
  • Performs collection activities of delinquent accounts.
  • Participates in routine maintenance activities such as system flushing, valve exercising and fire hydrant maintenance.
  • Under direction, follows established policies and procedures in repair of equipment to ensure proper working order.
  • Operates company vehicles and equipment according to established safety procedures and policies.
  • Performs other duties as assigned.
  • Available for emergency response, 24 hours/day, seven days/week.
  • Works under immediate supervision.

MINIMUM POSITION QUALIFICATIONS:
  • High school diploma or equivalent required.
  • Good communication skills.
  • General PC skills
  • Valid California driver's license.

Qualities of a Successful Distribution Operator I
• Trustworthy; strong personal integrity
• Demonstrates strong level of accountability and ownership
• Collaborative/Team oriented
• Emotional Maturity
• Exhibits professionalism with internal and external customers
• Organized with strong attention to detail and time management skills
• High degree of initiative; self-starter
COMPENSATION INFORMATION
The compensation range provided is in compliance with state specific laws. Multiple factors are used to determine the actual starting rate of pay for all of our positions, including specific skills, years of experience, education, certification(s), and other job related factors.
The responsibilities of this position will involve access to information that may be considered confidential, private and sensitive. Therefore, the individual filling this position will be required to both allow and pass a background check.
NOTE: Reasonable accommodations will be made to enable individuals with special needs to perform the essential functions.

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