Top 181 Water resources Jobs in Thousand Oaks, Ca

Wastewater Collection Systems Technician Trainee/I/II
City of Simi Valley —Simi Valley, CA
- $23.39 - $36.08 an hour
- Weekends as needed
- CDL B
- Background check
- CPR Certification
- Health insurance
3d
Water Distribution Operator I
Golden State Water Company —Simi Valley, CA
- $24.28 - $29.14 an hour
- Background check
- High school diploma or GED
- Driver's License
- Profit sharing
- Health savings account
911 Police Dispatcher Trainee
City of Simi Valley —Simi Valley, CA
- $26.51 an hour
- Weekends as needed
- 18 years or older
- Pass drug screening
- High school diploma or GED
- Paid training
- Paid holidays
Wastewater Plant Operator I/II/III
City of Simi Valley —Simi Valley, CA
- $31.73 - $48.66 an hour
- Overtime
- CPR Certification
- Pass drug screening
- Mid-level
- Paid holidays
- Health insurance
Senior Human Resources Analyst
City of Simi Valley —Simi Valley, CA
- $109,888 - $134,412 a year
- Full-time
- Background check
- ERP systems
- Pass drug screening
- Health insurance
9d
Operations & Maintenance Technician IV - Electrical
The Metropolitan Water District of Southern California —Granada Hills, CA
- $48.38 - $63.75 an hour
- Full-time
- High school
- High school diploma or GED
- US work authorization
- Health insurance
- Dental insurance
9d
Instrumentation Technician
City of Simi Valley —Simi Valley, CA
- $36.88 - $47.07 an hour
- Full-time
- Pass drug screening
- Mid-level
- High school diploma or GED
- Paid holidays
- Health insurance
Operations & Maintenance Technician II - Fleet
The Metropolitan Water District of Southern California —Granada Hills, CA
- $35.76 - $47.07 an hour
- Full-time
- ASE Certification
- High school
- Mid-level
- Health insurance
- Dental insurance
10d
911 Police Dispatcher (Lateral)
City of Simi Valley —Simi Valley, CA
- $29.96 - $38.24 an hour
- Weekends as needed
- 18 years or older
- Pass drug screening
- Mid-level
- Paid holidays
- Health insurance
Maintenance Worker II (Street Maintenance)
City of Simi Valley —Simi Valley, CA
- $22.86 - $29.20 an hour
- Full-time
- CPR Certification
- Heavy lifting
- Pass drug screening
- Paid holidays
- Health insurance
Wastewater Plant Operations Manager
City of Simi Valley —Simi Valley, CA
- $121,230 - $155,772 a year
- Full-time
- Pass drug screening
- Administrative experience
- Bachelor's degree
- Paid holidays
- Health insurance
Police Officer Trainee
City of Simi Valley —Simi Valley, CA
- $42.62 - $48.71 an hour
- Weekends as needed
- 18 years or older
- Clean driving record
- Psychiatry
- Paid training
- Health insurance
Water Distribution Operator
City of Oxnard —Oxnard, CA
- $59,443.90 - $83,221.22 a year
- Overtime
- Management
- Writing skills
- Sanitation
- Health insurance
- Dental insurance
Associate Engineer
City of Simi Valley —Simi Valley, CA
- $46.94 - $60.27 an hour
- Full-time
- Management
- Construction site
- Pass drug screening
- Paid holidays
- Health insurance
California Based Federal & State Grant Writer – Municipal Clients (1–3 Years Experience)
Blais & Associates —California
- From $25 an hour
- Part-time
- Remote
- Microsoft Excel
- Microsoft Outlook
- Research
- 401(k)
- 401(k) matching
Quick Apply
Field Archaeologist
Pax Environmental, Inc —Ventura County, CA
- $21 - $35 an hour
- Part-time
- Background check
- Computer literacy
- Mid-level
- Flexible schedule
- Referral program
Quick Apply
CEQA Specialist - Biological Resources
Aspen Environmental Group —Agoura Hills, CA
- $75,000 - $138,000 a year
- Full-time
- 5 years
- Writing skills
- Data analysis skills
Quick Apply
Brewing Maintenance Engineer
Anheuser-Busch —Los Angeles, CA
- $42.93 an hour
- Overtime
- Mid-level
- High school diploma or GED
- Continuous improvement
- Disability insurance
- Health insurance
4d
Senior Estimator
STRABAG INC. CANADA —California
- $120,000 - $150,000 a year
- Online Application
- Bachelor's degree
- Continuous improvement
- Recruiting
6d
Dialysis Facility Administrator / Clinical Manager
National Renal Care LLC —Valencia, CA
- $104,000 - $150,000 a year
- Full-time
- CPR Certification
- Nursing
- Microsoft Excel

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Wastewater Collection Systems Technician Trainee/I/II

City of Simi Valley -
Simi Valley, CA

Apply Now

Job Details

Full-time
$23.39 - $36.08 an hour
3 days ago

Benefits

Health insurance

Qualifications

CPR Certification
Customer inquiry handling
High school diploma or GED
Driver's License
First Aid Certification
Tanker Endorsement

Full Job Description

About Simi Valley

The City of Simi Valley, Home of the Ronald Reagan Presidential Library, was incorporated in 1969. It is a General Law City with a Council/Manager form of government. Simi Valley encompasses an area of 41.7 square miles and is located in the southeast portion of Ventura County. The current estimated population is 126,414, yet Simi Valley maintains a unique balance of open space and City amenities.

Outdoor Recreation
Over a dozen beautiful parks, camping and picnic spots, tennis courts, two golf courses, and one of the largest equestrian trail systems in the United States. Boating and other water sporting activities are only 60 to 90 minutes away in Ventura and Santa Barbara. The City of Los Angeles is less than an hour away.

Community Facilities
The City has one general hospital, 47 religious institutions, one library, one Cultural Arts Center, three newspapers, one radio station, 24 financial institutions, 18 elementary schools, three middle schools, and three high schools. Two community colleges and three universities are also within commuting distance.

Discover More
Click below to check out our exclusive video to see what makes Simi Valley so special—whether you're looking for a rewarding career or just an incredible place to call home, you won't want to miss it!

Watch the Video

Location

500 West Los Angeles Ave. Simi Valley, 93065

Description

Join the City of Simi Valley as a Wastewater Collection Systems Technician Trainee/I/II and help maintain the essential infrastructure that keeps our community running.

This hands‑on role offers the opportunity to learn system maintenance, operate specialized equipment, and support daily field operations while building a clear path for advancement through the Technician series.

If you’re motivated, safety‑minded, and eager to develop technical skills, we encourage you to apply!

Position Details:

Salary Range:

Wastewater Collection Systems Trainee: $23.39 to $29.82 hourly + Excellent Benefits
Wastewater Collection Systems Technician I: $25.73 - $32.82 hourly + Excellent Benefits
Wastewater Collection Systems Technician II: $28.30 - $36.08 hourly + Excellent Benefits
- 3% Cost of Living adjustment increase effective 7/12/27
- Generally, salary placement is at the beginning of the salary range.
- Advanced placement may be granted depending on related education and experience.
- NOTE: The City recently completed a compensation study comparing its salary ranges with those of other local agencies. As a result, 87% of salary ranges will be adjusted upward at various intervals. As ranges are adjusted, job postings will be updated to reflect these changes.

Status: Full‑time, Regular

Schedule: 4/10 work schedule with every Friday off. May require occasional work on weekends, evenings, and holidays.

Minimum Qualifications:

Any combination of education and experience that would likely provide the required knowledge and abilities is qualifying. A typical way to obtain the knowledge and abilities would be:

Wastewater Collection Systems Technician Trainee:

Education/Training:

Equivalent to the completion of the twelfth grade. Additional specialized training in water/wastewater collection system maintenance and repair or a related field is desirable.

Experience:

No experience is required.

License or Certificate:

Possession of, or ability to obtain, a valid Class A or B driver license within one year of hire.

Wastewater Collection Systems Technician I/II

Education/Training:

Equivalent to the completion of the twelfth grade. Additional specialized training in water/wastewater collection system maintenance and repair or a related field is desirable.

Experience:

Six months of construction, maintenance or related experience.
Experience maintaining and repairing water/wastewater collection systems and equipment is desirable.

License or Certificate:

Possession of, or ability to obtain, a valid Class A or B commercial driver's license with tanker endorsement within one year of hire.
Possession of, or ability to obtain, appropriate, valid first aid, C.P.R. and self-contained breathing apparatus (SCBA) certificates.

Wastewater Collection System Technician I: Possession of Grade I Collection System Maintenance Certificate issued by the California Water Environment Association (CWEA).

Wastewater Collection System Technician II: Possession of Grade II Collection System Maintenance Certificate issued by the California Water Environment Association (CWEA).

Why Simi Valley?

Imagine building your career in a place where community pride runs deep, the scenery is stunning, and your work truly makes a difference. That’s Simi Valley. Our city blends small‑town warmth with big‑city opportunity, offering a safe, welcoming environment and a strong commitment to public service.

People come here for the quality of life — and stay because they find purpose, stability, and a team that supports their growth.

Whether you’re looking to launch your career or take the next step in your professional journey, Simi Valley offers a place where you can thrive, contribute, and feel valued every day.

CLICK HERE to watch our video and see why so many choose Simi Valley as the place to build their future.

Job Description:

Wastewater Collection Systems Technician Trainee

Wastewater Collection Systems Technician I/II

Ideal Candidate:

The ideal candidate for this position is someone who is eager to learn, committed to safety, and motivated to build a long‑term career in wastewater collection system maintenance. The most successful candidates will possess:

A strong willingness to learn and the ability to quickly pick up new technical skills, tools, and equipment used in wastewater system maintenance.
Reliability and a solid work ethic, including the ability to perform physically demanding tasks and work in outdoor, confined‑space, and sometimes challenging environments.
Commitment to safety, following established procedures, traffic control practices, and proper handling of hazardous materials.
Team‑oriented mindset with the ability to communicate clearly, follow direction, and work collaboratively with crew members and other City staff.
Attention to detail in maintaining accurate records, reading maps and blueprints, and performing routine inspections.
Customer service awareness, responding professionally to public inquiries and representing the City with courtesy and professionalism.
Flexibility and dependability, including the ability to work nights, weekends, stand‑by shifts, and respond to emergency call‑outs when needed.

Benefits:

We’re proud to offer a comprehensive and competitive benefits package that supports your health, financial well-being, and professional growth—because we believe taking care of our team is essential to serving our community.

Special Instructions:

To apply, click Apply and upload your current resume. Only the fields marked with an asterisk (*) and the supplemental questionnaire are required.

Applications are reviewed as they come in. The first formal review will take place after August 5th, 2026.

Recruitment is open until the position is filled or 50 applications are received. Applicants are encouraged to apply promptly, as the posting may close at any time.

Selection Process:

Your application will be reviewed based on your education, training, and experience
Your supplemental questionnaire responses determine your placement on the eligibility list
Raters review your answers only — they do not see your name, resume, or application
Additional steps may include written exams, oral boards, or department interviews
If you are claiming Veteran’s Preference, please upload your DD214

Before You’re Officially Hired:

All job offers are contingent on completing the following:

Passing a background check
Passing a pre‑employment physical and/or drug screen (if required)
Providing three professional references, including one direct supervisor
Submitting copies of any degrees, certifications, or licenses listed on your application
Completing a 5‑year employment verification

Need an Accommodation?

If you need assistance during any part of the hiring process, you may request a reasonable accommodation in writing from the Human Resources Division.

City of Simi Valley is an Equal Opportunity Employer Encouraging Workforce Diversity.

Recruitment Contact

Contact phone:

(805)583-6336

Contact email:

[email protected]

Apply Now

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water resources jobs in thousand oaks, ca