We are looking for a full-time Water Treatment System Operator , who will work directly on ... Collect water samples and coordinate laboratory analysis. * Self-perform periodic maintenance ...
We are looking for a full-time Water Treatment System Operator , who will work directly on ... Collect water samples and coordinate laboratory analysis. * Self-perform periodic maintenance ...
Water Treatment System Operator
Corona, CA · On-site
$25/hr
We are looking for a full-time Water Treatment System Operator , who will work directly on ... Collect water samples and coordinate laboratory analysis. * Self-perform periodic maintenance ...
Water Treatment System Operator
Corona, CA · On-site
$25/hr
We are looking for a full-time Water Treatment System Operator , who will work directly on ... Collect water samples and coordinate laboratory analysis. * Self-perform periodic maintenance ...
Water Treatment System Operator
Santa Clarita, CA · On-site
$25/hr
We are looking for a full-time Water Treatment System Operator , who will work directly on ... Collect water samples and coordinate laboratory analysis. * Self-perform periodic maintenance ...
Water Treatment System Operator
Santa Clarita, CA · On-site
$25/hr
We are looking for a full-time Water Treatment System Operator , who will work directly on ... Collect water samples and coordinate laboratory analysis. * Self-perform periodic maintenance ...
Water Treatment System Operator
Corona, CA · On-site
$25/hr
We are looking for a full-time Water Treatment System Operator , who will work directly on ... Collect water samples and coordinate laboratory analysis. * Self-perform periodic maintenance ...
Water Treatment System Operator
Corona, CA · On-site
$25/hr
We are looking for a full-time Water Treatment System Operator , who will work directly on ... Collect water samples and coordinate laboratory analysis. * Self-perform periodic maintenance ...
WATER SYSTEMS SUPERVISOR
Signal Hill, CA · On-site
$94K - $120K/yr
City Yard - 2175 28th Street, Signal Hill, CA Job Type: Full-Time (Non-Exempt) Job Number: 2025 ... Coordinate customer service, water sampling, valve exercising, hydrant flushing, backflow testing ...
WATER SYSTEMS SUPERVISOR
Signal Hill, CA · On-site
$94K - $120K/yr
City Yard - 2175 28th Street, Signal Hill, CA Job Type: Full-Time (Non-Exempt) Job Number: 2025 ... Coordinate customer service, water sampling, valve exercising, hydrant flushing, backflow testing ...
Water Resources Engineer / Scientist
Sacramento, CA · On-site
$90K - $130K/yr
Job Type Full-time Description INTERA Incorporated is seeking an experienced mid-level Water ... water sampling events, monitoring well installation and testing, water level monitoring ...
Water Resources Engineer / Scientist
Sacramento, CA · On-site
$90K - $130K/yr
Job Type Full-time Description INTERA Incorporated is seeking an experienced mid-level Water ... water sampling events, monitoring well installation and testing, water level monitoring ...
Environmental Technician
Fountain Valley, CA · On-site
$39.83 - $49.79/hr
... Job Type: Full Time Job Number: 2026-00027 Department: Water Quality Opening Date: 07/29/2026 ... PFAS Treatment sampling; multi-point monitoring well sampling; surface water sampling; stable ...
Environmental Technician
Fountain Valley, CA · On-site
$39.83 - $49.79/hr
... Job Type: Full Time Job Number: 2026-00027 Department: Water Quality Opening Date: 07/29/2026 ... PFAS Treatment sampling; multi-point monitoring well sampling; surface water sampling; stable ...
WATER SYSTEMS OPERATOR I
Signal Hill, CA · On-site
$65K - $83K/yr
City Yard - 2175 28th Street, Signal Hill, CA Job Type: Full-Time (Non-Exempt) Job Number: 2026 ... Performs sample collection in accordance with all Title 22 requirements and City standards.
WATER SYSTEMS OPERATOR I
Signal Hill, CA · On-site
$65K - $83K/yr
City Yard - 2175 28th Street, Signal Hill, CA Job Type: Full-Time (Non-Exempt) Job Number: 2026 ... Performs sample collection in accordance with all Title 22 requirements and City standards.
WATER SYSTEMS OPERATOR I
$65K - $83K/yr
Performs sample collection in accordance with all Title 22 requirements and City standards ... One (1) year of full-time paid experience in operations and distribution in a municipal or private ...
WATER SYSTEMS OPERATOR I
$65K - $83K/yr
Performs sample collection in accordance with all Title 22 requirements and City standards ... One (1) year of full-time paid experience in operations and distribution in a municipal or private ...
Water Operator I
Klamath, CA · On-site
$23.48 - $35.50/hr
Tulley Creek,CA Job Type: Full-Time Non-Exempt Job Number: 202600108 Division: Community ... samples to monitor acidity, color, and impurities and to check for bacteria and for residual ...
Water Operator I
Klamath, CA · On-site
$23.48 - $35.50/hr
Tulley Creek,CA Job Type: Full-Time Non-Exempt Job Number: 202600108 Division: Community ... samples to monitor acidity, color, and impurities and to check for bacteria and for residual ...
Water Treatment Plant Operator Level II
Encinitas, CA · On-site
$76K - $106K/yr
Water Treatment Plant, Escondido, CA Job Type: Full-Time Department: Operations Division: Water ... Daily, monthly, quarterly, and annual compliance sampling and analysis of water entering and ...
Water Treatment Plant Operator Level II
Encinitas, CA · On-site
$76K - $106K/yr
Water Treatment Plant, Escondido, CA Job Type: Full-Time Department: Operations Division: Water ... Daily, monthly, quarterly, and annual compliance sampling and analysis of water entering and ...
Environmental Inspectors (Field Based)
Walnut Creek, CA · On-site
$94K/yr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Environmental Inspectors (Field Based)
Walnut Creek, CA · On-site
$94K/yr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Environmental Inspectors (Field Based)
Walnut Creek, CA · On-site
$94K/yr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Environmental Inspectors (Field Based)
Walnut Creek, CA · On-site
$94K/yr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Environmental Inspectors (Field Based)
Walnut Creek, CA · On-site
$94K/yr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Environmental Inspectors (Field Based)
Walnut Creek, CA · On-site
$94K/yr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Environmental Inspectors (Field Based)
San Jose, CA · On-site
$34.49 - $45.40/hr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Environmental Inspectors (Field Based)
San Jose, CA · On-site
$34.49 - $45.40/hr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Environmental Inspectors (Field Based)
Walnut Creek, CA · On-site
$94K/yr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Environmental Inspectors (Field Based)
Walnut Creek, CA · On-site
$94K/yr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Environmental Inspectors (Field Based)
Sacramento, CA · On-site
$94K/yr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Environmental Inspectors (Field Based)
Sacramento, CA · On-site
$94K/yr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Environmental Inspectors (Field Based)
San Jose, CA · On-site
$94K/yr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Environmental Inspectors (Field Based)
San Jose, CA · On-site
$94K/yr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Environmental Inspectors (Field Based)
Sacramento, CA · On-site
$34.49 - $45.40/hr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Environmental Inspectors (Field Based)
Sacramento, CA · On-site
$34.49 - $45.40/hr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Environmental Inspectors (Field Based)
Walnut Creek, CA · On-site
$34.49 - $45.40/hr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Environmental Inspectors (Field Based)
Walnut Creek, CA · On-site
$34.49 - $45.40/hr
This is a full-time (40 hours/week), limited-term role with a duration of 12 months and the ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...
Full Time Water Sampling information
What is a full time water sampling job?
What are the key skills and qualifications needed to thrive as a full time water sampling technician?
What are some common challenges faced in a full time water sampling role, and how can they be managed?
What is the difference between Full Time Water Sampling vs Part Time Water Sampling?
| Aspect | Full Time Water Sampling | Part Time Water Sampling |
|---|---|---|
| Work Hours | Typically 40 hours/week, full schedule | Fewer hours, flexible schedule |
| Certifications | Often requires certifications like EPA or state-specific water sampling licenses | May require similar certifications but less frequently |
| Work Environment | Fieldwork at water sites, laboratories, or offices | Similar environments but with less time commitment |
| Job Responsibilities | Regular sampling, data collection, reporting | Sampling and data collection on a part-time basis |
Full Time Water Sampling involves a standard 40-hour workweek with consistent responsibilities, certifications, and work environments. Part Time Water Sampling offers more flexible hours with similar duties but fewer hours per week, making it suitable for those seeking part-time engagement in water quality testing and monitoring.
What are the most commonly searched types of Water Sampling jobs in California?
The most popular types of Water Sampling jobs in California are:
What cities in California are hiring for Full Time Water Sampling jobs?
Cities in California with the most Full Time Water Sampling job openings:

$25/hr
Full-time
Re-posted 21 days ago
Job description
At Onterris, we build careers grounded in purpose,responsibilityand real-world impact.
"For Planet and Progress" is our north star that guides everything we do. We believe environmental responsibility and human progress are interconnected,interwovenand international. Our scientists, engineers, field teams,consultantsand professionals collaborate across disciplines and geographies, guiding industries and governments, ensuring that communities and environments thrive.
When you join us,you'renot just forging acareer,you'rejoining a movement. A movement for better thinking, smartersolutionsand lasting impact.
Together, we will advance our way of life and protect the integrity of our environment every step of the way.
We are looking for a full-time Water Treatment System Operator, who will work directly on treatment plants designed to treat contaminated groundwater and vapor. This role will be based at our client site in Santa Clarita, CA. This is a full-time position with hours averaging 60 hours per week, with occasional additional hours as needed. The compensation for this role is $25/hour, commensurate with experience, skills, and geographic location.
A Day in the Life
As a key member of theteam, this role will be responsible for a full range of activities including:
- Coordinate operation, maintenance, and repair of water treatment equipment and associated well field and support equipment.
- Perform and direct activities to ensure that codes, standards, and water treatment objectives are met whilebeing environmentally conscious.
- Operate and control motors, pumps, and valves for vapor and water treatment systems.
- Collect water samples and coordinate laboratory analysis.
- Self-perform periodic maintenance activities and manage subcontractors for specialized equipment service.
- Troubleshoot mechanical and electrical process equipment for initial diagnoses.
- Be an integral part of our safety culture, approaching all aspects of work with a safety-first attitude.
- Maintain effective communication with project team members.
- Plan and schedule work to meet required timelines.
- Manage and maintain daily operations logs, inventory, site consumables and vendor service contracts
- Available for occasional off-hour remote monitoring and call-ins to troubleshoot treatment system performance in the event of equipment failure or unforeseen shutdowns (including weekends).
- Available for a day/night shift rotation.
Your Expertise and Skills
To perform this job successfully, individuals must be able to perform each duty and responsibility satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the duties and responsibilities.
- Working knowledge of low-pressure steam boilers, water treatment equipment, and control systems
- Excellent problem-solving skills with critical thinking and mechanical/electrical systems
- Time management skills
- An ability to work autonomously as well as in a team
- Must possess a valid driver's license
- Must have a reliable form of transportation to travel to job sites and the office
Preferred Qualifications
- 1-3 years of previous experience in a similar role preferred, but not required
- OSHA 40-Hour Hazwoper
Onterris is a leading global environmental solutions company partnering with organizations to solve complex challenges where environmental pressures, regulatory expectations and operational risks intersect. Guided by our mission to advance the way of life without compromising the integrity of our environment, we believe environmental responsibility and human progress are fundamentally connected. Our scientists, engineers, field teams and consultants apply systems thinking that unites science, data and practical expertise to deliver solutions that strengthen our clients' resilience, mitigate risk and protect the air, water and soil that sustain communities, while uncovering responsible paths forward for planet and progress. For more information, visit www.onterris.com.
We are an equal opportunity employer and encourage applications from people of all backgrounds. We acknowledge that these experiences and perspectives help to enrich our teams and contribute to our ongoing success. We are committed to providing access and reasonable accommodation in our employment for all applicants. For US residents, click here to learn more.