Water Sampling Field Technician

The Metropolitan Water District of Southern California • La Verne, CA

3d • Hybrid

About The Position

At the Metropolitan Water District of Southern California, we deliver reliable water to a region with 19 million people. This role is ideal for someone with a strong background in water sampling, laboratory work, water treatment, and/or distribution who takes pride in accurate fieldwork and regulatory compliance. In this role, you’ll be on the front lines of drinking water quality—collecting, handling, and delivering samples that ensure safe and reliable water for millions of Southern Californians. This is a career opportunity for water professionals who want stable work, meaningful responsibility, and the chance to contribute directly to public health and environmental stewardship.

Requirements

• High school diploma or certificate of high school equivalency
• Six years of relevant experience (a combination of experience performing water sample handling/collection, working in a laboratory setting, and/or experience in water treatment or distribution)
• Valid California Class C Driver’s License or equivalent (required at time of application) that allows you to drive during your employment.

Nice To Haves

• State of California Water Treatment Certification Grade II OR State of California Water Distribution Certification Grade II

Responsibilities

• Collect compliance and operational water samples throughout Metropolitan’s service area in accordance with drinking water regulations
• Perform field water quality testing using approved sampling techniques and instruments
• Accurately document and enter data into the Laboratory Information Management System (LIMS)
• Transport water samples, equipment, and laboratory supplies across Metropolitan’s system
• Drive assigned routes to MWD and member agency facilities throughout Southern California
• Properly collect, preserve, store, and deliver water samples following established procedures
• Prepare, maintain, and troubleshoot compliance sample taps, delivery lines, and sampling equipment
• Enter water quality data using handheld data loggers and upload results to LIMS
• Maintain calibration records and documentation for field instruments and equipment
• Prepare reports and maintain clear, accurate records
• Safely operate Metropolitan vehicles and interact professionally with the public
• Communicate effectively and work collaboratively with coworkers and other MWD staff

Benefits

• Competitive compensation
• Excellent medical, dental, life, vision plans.
• Deferred compensation in the form of a 401(k) plan (with matching contribution) and a 457 plan.
• Retirement benefits under the California Public Employees' Retirement System
• Tuition reimbursement
• Training and advancement opportunities
• Excellent working environment
• Public transportation reimbursements

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: High school or GED