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Ro Plant Operator Jobs (NOW HIRING)

Last Energy

Reactor Operator

Bryan, TX

Familiarity with nuclear QA programs, technical specifications, and the regulatory framework governing nuclear plant operations (NRC or equivalent) * NRC Reactor Operator (RO) or Senior Reactor ...

Last Energy

Reactor Operator

Bryan, TX

Familiarity with nuclear QA programs, technical specifications, and the regulatory framework governing nuclear plant operations (NRC or equivalent) * NRC Reactor Operator (RO) or Senior Reactor ...

Last Energy

Reactor Operator

Bryan, TX · On-site

Familiarity with nuclear QA programs, technical specifications, and the regulatory framework governing nuclear plant operations (NRC or equivalent) * NRC Reactor Operator (RO) or Senior Reactor ...

Sartori

Relief Operator III

Crescent City, CA · On-site

$21.25 - $28.75/hr

The RO III ensures consistent product quality by actively monitoring processing parameters ... General Lactose Plant Duties: * Operates equipment involved in lactose production, including ...

Morson Talent

Nuclear Engineer IV (2945)

Wilmington, NC

$90 - $100/hr

... Operating experience or outage experience in positions requiring SRO or RO certification or license. Documented delivery of high-quality procedures for mission critical facilities. Nuclear plant ...

DTE Energy

Control Room Supervisor

Newport, MI · On-site

In accordance with the plant operating license, approved procedures, and management expectations ... For an RO Upgrade or Direct SRO, must meet the eligibility requirement of current INPO ACAD 12 ...

DTE Energy

Control Room Supervisor

Newport, MI · On-site

In accordance with the plant operating license, approved procedures, and management expectations ... For an RO Upgrade or Direct SRO, must meet the eligibility requirement of current INPO ACAD 12 ...

UDA - United Dairymen of Arizona

Zimmer Operator

Tempe, AZ · On-site

$20 - $26/hr

Job Summary/Objective The Lactose Evaporator/RO Operator (Zimmer) will provide oversight of lactose ... Maintain a high level of communication with each plant/process as the job demands. * Keep accurate ...

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How much do ro plant operator jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for ro plant operator in the United States is $22.37, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $25.24 per hour, depending on experience, location, and employer.

Is a water treatment plant operator a hard job?

A water treatment plant operator is responsible for monitoring and controlling equipment to ensure safe water quality, which requires technical skills, attention to detail, and often certification. The job can involve shift work, physical tasks, and handling complex systems, making it moderately challenging but manageable with proper training.

What are the key skills and qualifications needed to thrive as an RO Plant operator?

To thrive as an RO Plant Operator, you need a solid understanding of water treatment processes, chemistry, and mechanical systems, usually supported by a diploma or technical certification in water treatment or a related field. Familiarity with SCADA systems, water quality monitoring instruments, and routine maintenance tools is often required. Strong attention to detail, problem-solving abilities, and effective communication skills help operators manage operations and coordinate with team members. These skills are vital to maintain water quality standards, ensure efficient plant performance, and respond quickly to any operational issues.

How much do ro plant operators make?

Ro plant operators typically earn between $1,200 and $2,500 per month, depending on experience, certifications, and the complexity of the water treatment system. Salaries can vary based on the industry, location, and shift timings, with skilled operators often earning higher wages.

What are some common challenges faced by an RO Plant operator and how are they handled?

RO Plant Operators often encounter challenges such as membrane fouling, pressure fluctuations, or changes in feed water quality, which can affect system performance. Addressing these issues typically involves regular equipment maintenance, monitoring water parameters closely, and making prompt adjustments as necessary. Operators also work as part of a team to troubleshoot complex problems and may collaborate with engineers or maintenance staff for repairs. Staying vigilant and proactive is key to maintaining smooth plant operations and meeting regulatory standards.

What is an RO Plant operator?

An RO (Reverse Osmosis) Plant Operator is responsible for operating, monitoring, and maintaining reverse osmosis water treatment systems. Their duties include checking system performance, conducting routine maintenance, ensuring water quality standards are met, and troubleshooting issues. They also handle chemical dosing, filter replacements, and documentation of operational data. The operator plays a crucial role in ensuring clean and safe water production for industrial, municipal, or commercial use.

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Ro Plant Operator jobs near you
Infographic showing various Ro Plant Operator job openings in the United States as of August 2026, with employment types broken down into 40% Full Time, 58% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $46,521 per year, or $22.4 per hour.

SABINE - Water Treatment Operator

Aquatech International LLC

Cameron, LA

Full-time

Retirement, PTO

Re-posted 22 days ago

Job description

At Aquatech, we tackle the challenges of water scarcity and complexity by leveraging technology, expertise, and financing to deliver comprehensive solutions that reduce carbon and recycled water footprint. As a leading global provider of water and process technology solutions, we help the world's most recognized companies achieve their sustainability and operational goals by implementing innovative approaches for water reuse, desalination, minimal and zero liquid discharge, and critical minerals recovery. Our work catalyzes the transition toward a more sustainable future and showcases our commitment to addressing water's role in climate adaptation. Learn more at  www.aquatech.com

Aquatech has an immediate need for a full-time Junior Operator to work in our Sabine Pass, LA location. The plant consists of a large installation of ACF, MMF, RO, and FEDITM. The hours are a DuPont 12 / Cheniere shift. The Junior Operator will report to the O&M Manager and will perform the duties described in the job description below and will considered a Non-Exempt employee.

The ideal candidate will have good communication skills, organized, ability to interpret instructions, and attention to detail. The candidate will have prior experience working in industrial water treatment plants.

Minimum Qualifications / Experience:

  • Experienced in operating and maintaining industrial water treatment plants involving at least some of the following: Pretreatment (P.T), Demineralization (DM), Reverse Osmosis (RO), Ultra-filtration, Electro-deionization (EDI), Thermal Desalination and Zero-Liquid Discharge (ZLD).
  • Knowledge and experience in chemical processes involved in Pre-Treatment, Demineralization, and Reverse Osmosis a plus.
  • Basic knowledge of water chemistry
  • Ability to perform basic water analysis in the lab
  • Experienced in maintaining daily / weekly operation logs
  • Exposure to PLC / HMI based plant operation systems
  • Troubleshooting of filtration plants, membrane systems and electro-deionization plants.
  • Experienced in maintenance of valves, pumps and instruments
  • Well versed with various aspects of safety such as chemical handling, confined space entry etc.
  • TWIC Card
  • High School Diploma

Job Description:

  • Monitor the plant operation
  • Keep records of operation
  • Carry out quality checks and chemistry control
  • Report any abnormalities to the plant supervisor
  • Loading and unloading of consumable chemicals
  • Loading of outgoing treated water into the trucks
  • Monitor filter press operation
  • Coordinate sludge storage and movement
  • Assist plant operators in collecting water samples
  • Assist in the maintenance of the plant on a required basis

Skill Requirements:

  • Ability to communicate effectively with customers and maintain a positive attitude and good organizational skills
  • Ability to apply common sense understanding to carry out instructions furnished in written, oral, or diagram form
  • Ability to be hands-on and to carry out tasks with minimal monitoring
  • Attention to detail

Benefits:

Aquatech offers a comprehensive benefits package, including paid time off, company-paid holidays, and a 401K plan (all benefits are based on eligibility).

Essential Functions:

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed above and below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.

Physical Job Demands:

Lifting/carrying/moving 50 lbs, may need to climb ladders cannot be afraid of heights, and will need to wear Personal Protective Equipment (PPE) while on site. It involves sitting at a desk for extended periods. Needs a high degree of concentration in a busy area.

  • Experienced in operating and maintaining industrial water treatment plants involving at least some of the following: Pretreatment (P.T), Demineralization (DM), Reverse Osmosis (RO), Ultra-filtration, Electro-deionization (EDI), Thermal Desalination and Zero-Liquid Discharge (ZLD).
  • Knowledge and experience in chemical processes involved in Pre-Treatment, Demineralization, and Reverse Osmosis a plus.
  • Basic knowledge of water chemistry
  • Ability to perform basic water analysis in the lab
  • Experienced in maintaining daily / weekly operation logs
  • Exposure to PLC / HMI based plant operation systems
  • Troubleshooting of filtration plants, membrane systems and electro-deionization plants.
  • Experienced in maintenance of valves, pumps and instruments
  • Well versed with various aspects of safety such as chemical handling, confined space entry etc.
  • TWIC Card
  • High School Diploma

Apply