1,827,111open jobs
105,833companies
267,683added this week
Browse all
Salary
≈ $59k – $115k per year (Estimated)
Location
In office (La Verne, 6am - 5pm)
Seniority
Senior · 6+ years exp
Visa
No sponsorship (stated in the posting)

Confirmed on the employer's own hiring board on Oct 19, 2026. First seen by Alion on Sep 30, 2026.

Overview
Company
Impact
Profile match

MWD

MWD is a state-established cooperative that, along with its 26 cities and retail suppliers, provides water for 19 million people in six counties.

At the Metropolitan Water District of Southern California, we deliver reliable water to a region with 19 million people-and to accomplish this, we rely on a team of talented employees: innovators, problem-solvers, and collaborators who make it all possible.

There is currently one (1) position opening for Operations & Maintenance Technician IV located at Weymouth Filtration Plant, La Verene, CA.

This recruitment will be used to build an Eligibility List* for the following location(s): Diemer Filtration Plant, Yorba Linda, CA; Lake Matthews Reservoir, Riverside, CA; Lake Skinner Filtration Plant, Winchester, CA; Union Station HQ, Los Angeles, CA; Jensen Filtration Plant, Granada Hills, CA; Mills Water Treatment Plant, Riverside, CA; Diamond Valley Lake, Hemet, CA, Gene Pump Plant, Park Dam, CA; Iron Mountain Pump Plant, Earp, CA; Hinds Pumping Plant, Desert Center, CA; Eagle Mountain Pumping Plant, Desert Center, CA.

Job Summary

As an Operations & Maintenance (O&M) Technician IV - Fleet, you will perform journey-level mechanical work on light, medium, and heavy-duty vehicles, as well as on-road, off-road, and stationary equipment. In this role, you will help drive regional water and power reliability by ensuring the quality, safety, and efficiency of Metropolitan’s diverse fleet-ranging from hybrid passenger cars to heavy construction machinery and emergency power generators. Based in a high-impact environment, you will execute predictive, preventive, and corrective maintenance to keep critical operations moving, including during planned facility shutdowns.

What You’ll Do

  • Advanced Diagnostics & Repair: Apply journey-level technical expertise to diagnose and repair complex computer-controlled systems, gasoline and diesel engines, manual/automatic transmissions, emission systems, HVAC, suspension, and steering.
  • Specialized System Maintenance: Maintain and repair complex automotive electrical, hydraulic, air brake, and ABS systems across on-road, off-road, and mobile/stationary emergency generator equipment.
  • Fleet Safety & Regulatory Inspections: Perform routine and regulatory 90-day fleet inspections to ensure all vehicles and heavy equipment meet stringent safety and environmental standards.
  • Broad Fleet Coverage: Service a wide array of fleet assets, including alternative fuel trucks, tractor-trailers, backhoes, graders, bulldozers, cranes, excavators, tankers, and specialized construction equipment.
  • Maintenance Management & Data Entry: Utilize a Maintenance Management System (MMS) database to generate work orders, track inventory, monitor fuel usage, maintain service records, and complete regulatory documentation.
  • Operational & Shutdown Support: Deliver reliable fleet maintenance services to support daily agency operations, emergency response efforts, and major operational shutdowns.

Schedule: 4/10 Monday through Thursday, 6:00am - 4:30pm Start times are no earlier than 6 am and end times are no later than 6 pm.

This position will require travel to various District facilities throughout the service area, often requiring overnight stay in the project area.

This job announcement has been designed to indicate the general nature and level of work being performed by employees in this classification / job.

To view the full job description click here: O&M Tech IV - Fleet

EMPLOYMENT STANDARDS MINIMUM QUALIFICATIONS

Education and Experience: High school diploma or certificate of high school equivalency in addition to a minimum of 6 years in an automotive and heavy equipment maintenance and repair position.

OR

High school diploma or certificate of high school equivalency and attainment of journey level skills through a recognized automotive light/medium or heavy equipment maintenance trade training program and/or applicable related experience within an industrial environment.

Experience and knowledge as demonstrated by practical application of general and advanced techniques and practices specific to the inspection, diagnosis, maintenance and repair of automotive equipment including pumps, compressors, automotive, and heavy. Skills necessary include mechanical, hydraulics, electrical, welding, and computer/electronics, and handheld diagnostic systems.

Relevant Experience is defined as: heavy equipment mechanical experience maintaining and repairing a variety of automotive and heavy equipment, and systems. Experience should also include gas, diesel and hybrid vehicles such as cars, sport utility vehicles, pickups and trucks of varied size and configurations, graders, stationary and portable generators, bulldozers, tractor-trailers, tankers, cranes and/or other construction-related heavy equipment.

CERTIFICATIONS, LICENSES, AND REGISTRATION REQUIREMENTS

Employees in this position may be required to obtain and maintain the following certifications, licensing and registrations:

License(s):

  • Valid Driver’s license from state of residency equivalent to a California Class A, B, and/or C with appropriate commercial license endorsements.

o Valid California Class C Driver’s License or equivalent that allows you to drive during your employment is required at time of application. o May be able to obtain valid California Class A Driver’s license and medical certification with appropriate commercial license endorsements (Tanker & Hazmat, air brake and trailer endorsements)

  • Certification from the South Coast Air Quality Management District in freon installation, automotive air conditioning and emissions (including CFC 12, Refrigerant recycling and service procedures)
  • Emission testing certification from the State of California
  • ASE certification
  • Air brake inspections certification

CLOSING

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

For more information on MWD benefits, please use the following link: Benefits Regular FT PT Employees (Represented)

ABOUT MWD

The Metropolitan Water District of Southern California is a state-established cooperative that, along with its 26 cities and retail suppliers, provides water for 19 million people in six counties. The district imports water from the Colorado River and Northern California to supplement local supplies, and helps its members to develop increased water conservation, recycling, storage and other resource-management programs.

The Metropolitan Water District of Southern California is committed to providing reasonable accommodations to qualified individuals with disabilities. Qualified individuals with disabilities, who need a reasonable accommodation during the application or selection process, please call (213) 217-7738 or email: [email protected].

Metropolitan is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran, or any other protected characteristic(s).

Application Filing Period: Closes at 11:59 pm PST on the date stated in the job announcement. However it may close prior to the filing end date if sufficient applications have been received. If sufficient applications have not been received, then the filing period end date may be extended.

Eligibility List*: An eligibility list is a list of qualified candidates created when a job posting states that one will be established.

Candidates who meet the minimum qualifications listed in the original posting and successfully pass all stages of the recruitment process-but are not selected for the initial vacancy-may be placed on this list for future openings.

The list may be used to invite candidates to participate in a selection interview for a future vacancy in the same classification / title (if there is one). The duration of the list depends on the applicable bargaining unit.

Qualifying Experience: Your resume must at a minimum include the month and year you began and ended employment, name of the organization, your title, and a brief description of your experience. If your employment was part-time, make sure you identify it on your resume next to the month/year.

Sponsorship: Applicants for employment with The Metropolitan Water District of Southern California must have work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States (i.e., H1-B or other employment-based immigration case).

#LI-Onsite

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,827,111 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Recommended for you based on this role

Field & Service
Similar stack
Same company
La Verne
≈ $64k – $156k per year (Estimated) • In office • Full-Time • 10+ years exp • Bachelor's Degree • Toledo
Apply
≈ $57k – $113k per year (Estimated) • In office • Full-Time • 5+ years exp • Associate's Degree • Concord
Apply
≈ $64k – $125k per year (Estimated) • In office • Full-Time • 6+ years exp • Saginaw
Apply
$160k – $291k per year • Remote (United States) • Full-Time • 6+ years exp • Bachelor's Degree • Sunnyvale • Seattle • Austin
DevOps
RTOS
Linux
Apply
≈ $55k – $108k per year (Estimated) • In office • 5+ years exp • Louisville
JavaScript
Node JS
Node JS
Commander.js
Apply
≈ $51k – $91k per year (Estimated) • In office • 3+ years exp • High School Diploma • Los Angeles
Apply
≈ $75k – $157k per year (Estimated) • Hybrid • 4+ years exp • Bachelor's Degree • Los Angeles
SQL
C#
Visual Basic
C#
.NET
AI/ML
Copilot
Analytics
Power BI
Management
Power Automate
Power Apps
Apply
≈ $56k – $121k per year (Estimated) • In office • 2+ years exp • Bachelor's Degree • La Verne
Apply
≈ $78k – $177k per year (Estimated) • Hybrid • 8+ years exp • Bachelor's Degree • Los Angeles
DevOps
Incident Management
Windows
Management
ServiceNow
Service Desk
Apply
Fleet Coordinator 19 days ago
≈ $47k – $89k per year (Estimated) • Hybrid • 4+ years exp • Bachelor's Degree • La Verne
Apply
Custodian 13 days ago
≈ $31k – $70k per year (Estimated) • In office • Part-Time • La Verne
Apply
Manager, Operations 24 days ago
$72k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • La Verne
Apply
$91k – $125k per year • In office • Full-Time • 3+ years exp • Bachelor's Degree • La Verne
Apply
$93k – $120k per year • In office • Full-Time • 6+ years exp • High School Diploma • La Verne
Management
Microsoft Office
Apply
Maintenance Specialist 2 months ago
≈ $72k – $140k per year (Estimated) • In office • Full-Time • 5+ years exp • High School Diploma • La Verne
Apply
See all jobs
This is one of many
1,827,111 more open roles from verified company boards, updated every day.