Water Treatment Technician Jobs
Water Treatment Technician jobs are open across municipal utilities, industrial facilities, wastewater management, and private water systems, at every level from entry-level operator to senior technician and lead, with specializations in distribution, laboratory analysis, and industrial pretreatment. Find a role that fits from the openings below and apply directly.
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Showing 5 of 8+ Water Treatment Technician jobs
INTRODUCTION
HPC-Industrial, Powered by Clean Harbors, is looking for a Field Water Treatment Technician to join their safety conscious team in Deer Park, TX! This team member is responsible for the full operational lifecycle of high purity water treatment equipment, including mobile reverse osmosis (RO) and deionization (DI) systems. This is a highly mobile, field-based role requiring extensive travel (90% or more) to client and project sites. The technician serves as the subject matter expert for system planning, installation, commissioning, operation, maintenance, and repair while contributing to organizational knowledge through training and best practice development. Performs all work in accordance with established safety procedures. The Field Water Treatment Technician serves as a representative of HPC-Industrial in creating a continuous working relationship with clients/customers.
LOCATION OF WORK: Deer Park, TX
PLEASE READ ALL KEY RESPONSIBILITIES/PHYSICAL DEMANDS - YOU MAY BE A GREAT FIT
GREAT PAY & BENEFITS
Why work for HPC-Industrial?
- Health and Safety is our #1 priority, and we live it 3-6-5!
- Competitive wages
- Comprehensive health benefits coverage after 30 days of full-time employment
- Group 401K with company matching component
- Opportunities for growth and development for all the stages of your career
- Generous paid time off, company paid training, and tuition reimbursement
- Positive and safe work environments
Key Responsibilities
Planning, installation & commissioning
- Lead site assessments and develop installation plans for mobile RO and DI equipment
- Execute equipment installation in accordance with project specifications and engineering drawings
- Commission systems and verify performance against target water quality parameters prior to handoff
- Coordinate with project managers, site contacts, and logistics teams to ensure on-schedule deployment
System operation & monitoring
- Operate high purity water treatment systems during assigned project periods
- Monitor water chemistry parameters including resistivity, total dissolved solids (TDS), pH, conductivity, and flow rates
- Adjust system controls and chemical dosing to maintain product water quality within specified limits
- Identify and respond promptly to process deviations or alarm conditions
Troubleshooting & field repair
- Diagnose mechanical, electrical, and process-related system failures in a field setting
- Execute repairs and component replacements using available tools and spare parts
- Escalate issues beyond field repair capability to engineering or OEM support with detailed documentation
- Minimize system downtime through rapid, methodical fault isolation
Preventive maintenance
- Perform scheduled preventive maintenance tasks according to manufacturer guidelines and internal PM schedules
- Document all maintenance activities, parts used, and findings in the maintenance management system
- Track equipment service intervals and proactively flag upcoming maintenance needs
- Maintain cleanliness and serviceability of all equipment in the field
Data collection & reporting
- Record operational data including system performance metrics and water chemistry results at defined intervals
- Maintain accurate, legible field logs and submit reports to operations management on a regular cadence
- Flag out-of-specification conditions and document corrective actions taken
Training & knowledge transfer
- Train site personnel, client operators, and junior technicians in high purity water treatment operations
- Develop and deliver practical, hands-on instruction covering system operation, water chemistry, and safety procedures
- Assess trainee competency and provide constructive feedback
- Create or update training materials and standard operating procedures (SOPs) as needed
Best practices & continuous improvement
- Contribute to the development and refinement of operational best practices based on field experience and performance data
- Participate in periodic technical reviews and recommend process improvements
- Share lessons learned across the field team to raise overall operational standards
BASIC QUALIFICATIONS
- 2+ years of hands-on experience operating or maintaining water treatment systems (RO, DI, or similar)
- Working knowledge of water chemistry principles and high purity water quality standards
- Demonstrated ability to troubleshoot and repair mechanical and process systems in a field environment
- Strong documentation habits and attention to data accuracy
- Ability and willingness to travel 90% or more, including extended deployments
ABOUT HPC-INDUSTRIAL
HPC-Industrial, powered by Clean Harbors, is the premier industrial cleaning and environmental services company in North America supporting the upstream, downstream, and utility sectors. HPC-Industrial offers an exceptional three-pronged safety system, innovative career development platform, committed customer service, deep industry expertise, and advanced technology and automation. We are committed to safety, people, growth, service, and performance. We provide the safest, most efficient operational experience for our customers and the most comprehensive training and career development for our employees.
40-years of sustainability in action. At Clean Harbors, our mission is to create a safer, cleaner environment through the treatment, recycling, and disposal of hazardous materials. Clean Harbors is the leading provider of environmental, energy and industrial services throughout the United States, Canada, Mexico and Puerto Rico. Everywhere industry meets environment, Clean Harbors is on-site, providing premier environmental, energy and industrial services. We are solving tough problems through innovation and proven methodology – come be part of the solution with us.
Join our safety focused team today! To learn more about our company, and to apply online for this exciting opportunity, visit us at https://careers.cleanharbors.com/.
Clean Harbors is an equal opportunity employer.
Clean Harbors is committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, contact ect@cleanharbors.com or 1-844-922-5547.
Clean Harbors is a Military & Veteran friendly company.
Please be advised that Artificial Intelligence (AI) tools may be used to support certain stages of the recruitment process but are not used as a replacement for human decision making.
Clean Harbors is committed to complying with applicable pay transparency laws and ensuring fair and equitable compensation. The posted salary range reflects the minimum and maximum target for this role. Final compensation may vary based on factors such as location, experience, skills, and business needs. In addition to the base salary, some roles may be eligible for bonus or incentive compensation and a comprehensive benefits package.
INTRODUCTION
HPC-Industrial, Powered by Clean Harbors, is looking for a Field Water Treatment Technician to join their safety conscious team in Deer Park, TX! This team member is responsible for the full operational lifecycle of high purity water treatment equipment, including mobile reverse osmosis (RO) and deionization (DI) systems. This is a highly mobile, field-based role requiring extensive travel (90% or more) to client and project sites. The technician serves as the subject matter expert for system planning, installation, commissioning, operation, maintenance, and repair while contributing to organizational knowledge through training and best practice development. Performs all work in accordance with established safety procedures. The Field Water Treatment Technician serves as a representative of HPC-Industrial in creating a continuous working relationship with clients/customers.
LOCATION OF WORK: Deer Park, TX
PLEASE READ ALL KEY RESPONSIBILITIES/PHYSICAL DEMANDS - YOU MAY BE A GREAT FIT
GREAT PAY & BENEFITS
Why work for HPC-Industrial?
- Health and Safety is our #1 priority, and we live it 3-6-5!
- Competitive wages
- Comprehensive health benefits coverage after 30 days of full-time employment
- Group 401K with company matching component
- Opportunities for growth and development for all the stages of your career
- Generous paid time off, company paid training, and tuition reimbursement
- Positive and safe work environments
Key Responsibilities
Planning, installation & commissioning
- Lead site assessments and develop installation plans for mobile RO and DI equipment
- Execute equipment installation in accordance with project specifications and engineering drawings
- Commission systems and verify performance against target water quality parameters prior to handoff
- Coordinate with project managers, site contacts, and logistics teams to ensure on-schedule deployment
System operation & monitoring
- Operate high purity water treatment systems during assigned project periods
- Monitor water chemistry parameters including resistivity, total dissolved solids (TDS), pH, conductivity, and flow rates
- Adjust system controls and chemical dosing to maintain product water quality within specified limits
- Identify and respond promptly to process deviations or alarm conditions
Troubleshooting & field repair
- Diagnose mechanical, electrical, and process-related system failures in a field setting
- Execute repairs and component replacements using available tools and spare parts
- Escalate issues beyond field repair capability to engineering or OEM support with detailed documentation
- Minimize system downtime through rapid, methodical fault isolation
Preventive maintenance
- Perform scheduled preventive maintenance tasks according to manufacturer guidelines and internal PM schedules
- Document all maintenance activities, parts used, and findings in the maintenance management system
- Track equipment service intervals and proactively flag upcoming maintenance needs
- Maintain cleanliness and serviceability of all equipment in the field
Data collection & reporting
- Record operational data including system performance metrics and water chemistry results at defined intervals
- Maintain accurate, legible field logs and submit reports to operations management on a regular cadence
- Flag out-of-specification conditions and document corrective actions taken
Training & knowledge transfer
- Train site personnel, client operators, and junior technicians in high purity water treatment operations
- Develop and deliver practical, hands-on instruction covering system operation, water chemistry, and safety procedures
- Assess trainee competency and provide constructive feedback
- Create or update training materials and standard operating procedures (SOPs) as needed
Best practices & continuous improvement
- Contribute to the development and refinement of operational best practices based on field experience and performance data
- Participate in periodic technical reviews and recommend process improvements
- Share lessons learned across the field team to raise overall operational standards
BASIC QUALIFICATIONS
- 2+ years of hands-on experience operating or maintaining water treatment systems (RO, DI, or similar)
- Working knowledge of water chemistry principles and high purity water quality standards
- Demonstrated ability to troubleshoot and repair mechanical and process systems in a field environment
- Strong documentation habits and attention to data accuracy
- Ability and willingness to travel 90% or more, including extended deployments
ABOUT HPC-INDUSTRIAL
HPC-Industrial, powered by Clean Harbors, is the premier industrial cleaning and environmental services company in North America supporting the upstream, downstream, and utility sectors. HPC-Industrial offers an exceptional three-pronged safety system, innovative career development platform, committed customer service, deep industry expertise, and advanced technology and automation. We are committed to safety, people, growth, service, and performance. We provide the safest, most efficient operational experience for our customers and the most comprehensive training and career development for our employees.
40-years of sustainability in action. At Clean Harbors, our mission is to create a safer, cleaner environment through the treatment, recycling, and disposal of hazardous materials. Clean Harbors is the leading provider of environmental, energy and industrial services throughout the United States, Canada, Mexico and Puerto Rico. Everywhere industry meets environment, Clean Harbors is on-site, providing premier environmental, energy and industrial services. We are solving tough problems through innovation and proven methodology – come be part of the solution with us.
Join our safety focused team today! To learn more about our company, and to apply online for this exciting opportunity, visit us at https://careers.cleanharbors.com/.
Clean Harbors is an equal opportunity employer.
Clean Harbors is committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, contact ect@cleanharbors.com or 1-844-922-5547.
Clean Harbors is a Military & Veteran friendly company.
Please be advised that Artificial Intelligence (AI) tools may be used to support certain stages of the recruitment process but are not used as a replacement for human decision making.
Clean Harbors is committed to complying with applicable pay transparency laws and ensuring fair and equitable compensation. The posted salary range reflects the minimum and maximum target for this role. Final compensation may vary based on factors such as location, experience, skills, and business needs. In addition to the base salary, some roles may be eligible for bonus or incentive compensation and a comprehensive benefits package.
See All Water Treatment Technician Jobs
Jump back to the full list of openings and apply to any water treatment technician role that fits.
Find JobsWater Treatment Technician Job Market
A snapshot from current openings nationwide, updated as new roles post.
Who's Hiring
- Xylem4
- Clean Harbors1
- ECS Limited1
- ESSENTIAL UTILITIES1
- Veolia1
Top Industries Hiring
- Manufacturing4
- Energy3
- Healthcare & Medical Services3
- Waste Management & Environmental Services2
- Consulting & Professional Services1
What Employers Look For
The qualifications that appear most often in water treatment technician jobs.
- State water treatment or wastewater operator certification at the appropriate grade level
- Experience operating treatment plant equipment including pumps, chemical feed systems, and filters
- Proficiency with SCADA systems and data logging for process monitoring and compliance reporting
- Knowledge of federal and state drinking water or wastewater regulations and permit requirements
- Ability to collect, test, and record water samples for laboratory or field analysis
- Valid driver's license and ability to work rotating shifts including nights and weekends
Tips for Your Water Treatment Technician Job Search
List your certifications by state grade
Water treatment operator certifications are state-issued and graded by system size, so your resume should list the exact grade and issuing state. An Ohio Class III or California T2 certification tells hiring managers instantly whether you're licensed for their system without them having to ask.
Highlight SCADA and specific control systems
Generic terms like 'automation experience' don't land the way 'Wonderware SCADA' or 'Allen-Bradley PLC' do. Employers hiring for treatment plant roles scan for the exact systems their facility runs, so name the platforms you've operated, not just the category.
Apply early to roles that fit
Migrate Mate lists water treatment technician openings from across the United States in one place, so you can find roles that match and apply directly to each listing.
Filter for the water system type you know
Municipal drinking water, industrial wastewater, and stormwater systems each require different regulatory knowledge and operational skills. Target your search to the system type you've worked on, because employers prioritize candidates whose compliance experience matches their permit obligations.
Prepare to walk through a process upset scenario
Interviews for operator roles almost always include a scenario question about what you'd do if turbidity spiked or a chemical feed pump failed. Practice a clear, step-by-step answer tied to real equipment you've used and the regulatory reporting steps that follow.
Ask about your certification reciprocity upfront
If you're applying across state lines, check whether your current state's certification grade transfers before your first interview. Some states grant full reciprocity while others require an exam, and knowing your status going in lets you address it confidently rather than scrambling after an offer.
Water Treatment Technician Jobs: Frequently Asked Questions
Which companies are hiring the most water treatment technicians?
The companies hiring the most water treatment technicians right now include Xylem, Clean Harbors, and ECS Limited, with the largest share of openings in Georgia, Ohio, and Texas, based on current listings on Migrate Mate as of June 2026. Municipal utilities and regional water authorities consistently represent a large portion of total openings alongside private operations and management contractors.
How many water treatment technician jobs are remote?
About 13% of water treatment technician openings are fully remote or hybrid as of June 2026, reflecting that most roles require on-site plant operation. The sub-areas most likely to offer remote or hybrid flexibility are environmental compliance reporting, process engineering support, and technical training coordination rather than hands-on operations roles.
How do you become a water treatment technician?
You become a water treatment technician by earning a high school diploma or equivalent, then getting hired as an entry-level plant operator or utility worker where you gain supervised hands-on experience. From there, you study your state's operator certification requirements and pass the appropriate exam to earn your license, which is required in virtually every state before you can operate a system independently.
How do you get hired as a water treatment technician with little or no experience?
Start by applying for utility laborer, plant helper, or maintenance technician roles at municipal water or wastewater facilities, which are specifically structured for candidates without operator licenses. Use that time to log the supervised operating hours your state requires, study for the entry-level certification exam, and ask your employer about any tuition support they offer for operator training programs.
What does the water treatment technician interview process look like?
The interview process typically begins with an HR screening to verify your certification status and shift availability, followed by a technical interview with a plant supervisor or chief operator who will ask scenario-based questions about equipment troubleshooting, chemical dosing, and regulatory reporting. Some employers add a brief facility walkthrough or a written test covering basic process knowledge before extending an offer.
Where can I find and apply to water treatment technician jobs?
You can find and apply to water treatment technician jobs on Migrate Mate, which lists current openings from employers across the United States. Find the roles that fit your certification level, system type experience, and location, then apply directly to each listing from the same place.
See All Water Treatment Technician Jobs
Jump back to the full list of openings and apply to any water treatment technician role that fits.
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