Demo

Water System Operation Maintenance Worker

California Water Service
San Mateo, CA Full Time
POSTED ON 1/9/2025 CLOSED ON 1/23/2025

What are the responsibilities and job description for the Water System Operation Maintenance Worker position at California Water Service?

California Water Service

Job Description:

Under the oversight of a Supervisor or Foreman, the Water System Operation Maintenance Worker assists in performing essential maintenance operations on drinking water infrastructure facilities. This includes repairs and maintenance to water mains, service lines, streets/sidewalks, and fire hydrants; repair and replacement of meters and meter boxes. Employee will also assist in service shut off/turn on and provide customer notification of such activities; can perform the general cleanup of grounds and facilities including painting, repairing, and maintaining Company owned or operated facilities. This position is located in San Mateo, CA.

Essential Functions:

  • Under direction, excavate and expose service/main leaks; isolate damage and assist in repairing or replacing assets.

  • Assist in repairs and maintenance activities of meters, meter boxes, service lines, mains and wells.

  • Assist flushing and performing maintenance on all necessary functions of mains; operate various hand and power tools in the completion of these activities.

  • Assist in setting, replacing, and/or removing 1 ½” to 2” size meters.

  • Assist in locating facilities; assist in valve operation.

  • Under direction conduct all water discharges with Company’s National Pollution Discharge Elimination System (NPDES) policy including, but not limited to, implementation of Best Management Practices (BMPs), monitoring and recording all required data, and completing necessary paperwork related to all discharge events.

  • Prepare and operate service truck(s) daily, the loading of needed materials and equipment, remove and dispose of debris, clean equipment and truck as needed.

Other Duties and Responsibilities:

  • May take distribution system water samples as part of the repairs and maintenance to mains, services and fire hydrants.

  • Performs work on-site in the assigned office location.

  • Other duties as assigned.

Minimum Qualifications:

  • A WSOMW must be able to effectively communicate with their supervisor, co-workers and the public.

  • Have the ability to perform basic mathematic functions to calculate figures; and have the ability to read and interpret documents such as safety rules, operation and maintenance instructions, procedure manuals, and ability to write routine reports and correspondence.

  • Must possess a High School diploma or equivalent, a valid California Class C Driver’s license, and be insurable under the Company’s policy.

  • A WSOMW must have a working knowledge of basic features of word processing programs (e.g., Microsoft Word) and electronic mail processing programs (e.g., Microsoft Outlook).

  • Employee must be able to work with supervision and respond appropriately to direction, feedback, evaluation, coaching, counseling, and/or discipline.

  • California State Water Distribution Operator II certification is required.

Salary Range: $38.28 - $44.59

Deadline to submit resume is Wednesday, January 22, 2025.


The Equal Opportunity Policy of the Company is based upon the philosophy that all people should be treated fairly and with dignity.  California Water Service, Hawaii Water Service, New Mexico Water Service and Washington Water Service do not discriminate against any applicant or employee because of race, color, religion, sex, national origin, or any other protected class.  The Company makes all employment decisions in a non-discriminatory manner. EOE, VET, DISABILITIES.

Salary : $38 - $45

Treatment Plant Trainee II/Treatment Plant-System Operator III
Marin Water -
Corte Madera, CA
Treatment Plant Trainee II/Treatment Plant-System Operator III
Marin Municipal Water District -
Corte Madera, CA
Maintenance Worker
Tenderloin Housing -
San Francisco, CA

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Water System Operation Maintenance Worker?

Sign up to receive alerts about other jobs on the Water System Operation Maintenance Worker career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$54,361 - $72,537
Income Estimation: 
$61,410 - $79,791
Income Estimation: 
$54,361 - $72,537
Income Estimation: 
$61,410 - $79,791
Income Estimation: 
$61,410 - $79,791
Income Estimation: 
$72,768 - $97,423
Income Estimation: 
$45,665 - $61,386
Income Estimation: 
$54,361 - $72,537

Sign up to receive alerts about other jobs with skills like those required for the Water System Operation Maintenance Worker.

Click the checkbox next to the jobs that you are interested in.

  • Energy Management Skill

    • Income Estimation: $62,235 - $85,388
    • Income Estimation: $71,548 - $95,596
  • Facility Maintenance & Coordination Skill

    • Income Estimation: $58,445 - $83,307
    • Income Estimation: $59,033 - $73,934
This job has expired.
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at California Water Service

California Water Service
Hired Organization Address San Jose, CA Full Time
California Water Service Job Description: Assistant Microbiologist is the intermediate level in this classification seri...
California Water Service
Hired Organization Address San Jose, CA Intern
California Water Service Job Description: The Water Quality Department can provide an excellent educational opportunity ...
California Water Service
Hired Organization Address San Jose, CA Intern
California Water Service Job Description: California Water Service (Cal Water) is the third largest investor-owned water...
California Water Service
Hired Organization Address San Jose, CA Intern
California Water Service Job Description: The Internal Audit & Assurance Intern support the functions and responsibiliti...

Not the job you're looking for? Here are some other Water System Operation Maintenance Worker jobs in the San Mateo, CA area that may be a better fit.

Operation System Analyst

TekWissen LLC, San Francisco, CA

Maintenance Worker

A.M. Janitorial & Maintenance Aide Services, San Francisco, CA

AI Assistant is available now!

Feel free to start your new journey!