California Water Service - San Mateo, CA - 4/10/2026
The Water System Maintenance Worker assists in the maintenance and repair of water facility infrastructure, including water mains and service lines, while ensuring compliance with safety and operational standards.
• Communication• Mathematics• Document Interpretation• Report Writing• Word Processing• Email Processing
California Water Service - San Mateo, CA - 1/15/2026
The Electrical/Mechanical Technician is responsible for the installation and repair of electrical, mechanical, and instrumentation equipment in water production and distribution systems, ensuring compliance with specifications and safety standards.
• Installation• Repair• Troubleshooting• Calibration• Communication• Microsoft Office
California Water Service - San Mateo, CA - 12/23/2025
The Utility Worker/Relief Certified Pump Operator operates and maintains water supply systems, performs maintenance on equipment, collects water samples, and ensures compliance with water quality standards.
• Water Quality Testing• SCADA Operations• Maintenance• Data Recording• Troubleshooting• Communication• Mathematics
California Water Service - San Mateo, CA - 12/23/2025
The Distribution Service Technician/Delinquent Account Technician provides customer service for water delivery, investigates leaks, manages meter installations, and addresses customer inquiries regarding water quality and service issues.
• Customer Service• Leak Detection• Water Quality Testing• Meter Installation• Mathematics
California Water Service - San Mateo, CA - 12/15/2025
This apprenticeship involves assisting in the maintenance and repair of water facility infrastructure, including water mains and service lines, while preparing for Water Distribution Operator II certification through on-the-job training and classroom
• Communication• Mathematics• Safety Compliance• Maintenance• Report Writing• Word Processing
California Water Service - San Mateo, CA - 12/02/2025
The Utility Worker performs maintenance and relief work in field operations, including meter changes, water main repairs, and facility upkeep, while ensuring compliance with water quality standards.
• Communication• Mathematics• Document Interpretation• Word Processing• Water Quality Knowledge
California Water Service - San Mateo, CA - 11/17/2025
The Conservation Coordinator enforces water-use restrictions and communicates with customers about water conservation programs. Responsibilities include public outreach, training, and collaboration with various stakeholders to promote water efficienc
• Customer Service• Public Speaking• Program Development• Water Conservation• Regulatory Compliance• Interpersonal Skills• Mathematical Analysis• Conflict Resolution• Computer Proficiency
California Water Service - Menlo Park, CA - 4/28/2026
The Operations Clerk performs clerical and statistical work related to field operations, including report preparation, document handling, and communication with supervisors and the public, while ensuring compliance with safety and operational guideli
• Communication• Mathematics• Document Interpretation• Report Writing• Microsoft Suite• Basic Computer Operations
California Water Service - Menlo Park, CA - 12/29/2025
The Operations Clerk performs clerical and statistical work related to field operations, including report preparation, document handling, and communication with supervisors and the public.
• Communication• Mathematics• Document Interpretation• Report Writing• Computer Operations• Microsoft Suite
California Water Service - Los Altos, CA - 3/05/2026
The Utility Worker performs maintenance and relief work in field operations, including meter changes, water main repairs, and facility upkeep, while ensuring compliance with water quality standards.
• Communication• Mathematics• Document Interpretation• Word Processing• Water Quality Knowledge