ZipRecruiter

Log In

1

Ro Plant Operator Jobs (NOW HIRING)

Saige Partners

Plant Operator

Conrad, IA

Plant Operator Job Overview: Our client is seeking to add a NEW Plant Operator to their team The ... Bulk density Particle size distribution (Ro-tap) Moisture levels Communicate effectively across ...

City of West Melbourne, FL

Chief Water Plant Operator

FL · On-site

$65K - $101K/yr

... RO Water Treatment Plant operations. The Chief Operator plans, organizes, and directs the work of ... skilled and semi-skilled staff in the operation and maintenance of R.O. water treatment equipment ...

City of West Melbourne, FL

Water Plant Operator

FL · On-site

$44K - $68K/yr

High school diploma or equivalent; one (1) year of RO plant experience. Special Qualifications ... Minimum "C" Water Treatment Operators License as issued by FDEP is required. * Position requires ...

Texas State University

Plant Operator I

San Marcos, TX · On-site

$3K - $4K/mo

Knowledge of manual and automated operation/maintenance of HVAC systems, VFDs, RO filters, water ... The Plant Operator I is responsible for the operation and maintenance of the absorption and ...

Wisconsin

Power Plant Operator I & II

Oshkosh, WI

$25 - $28/hr

Power Plant Operator I & II Job Category: University Staff Employment Type: Regular Job Profile ... RO systems, and the testing of boiler water and water softeners. The operation and use of safety ...

Seven Seas Water Group

This role will also be involved in the daily operations of the RO plants. This position includes ... Requirements Essential Duties and Responsibilities for the Plant Operator- Mechanic * Make daily ...

Kagome Inc.

RO Forklift/Filler Operator

Los Banos, CA · On-site

RO supervisor, lead person, maintenance personnel, RO crew, RO operator and QC External Contacts ... Food plant, high noise levels, subject to cold, hot and humid conditions, wet floors, forklift ...

Kagome

RO Forklift/Filler Operator

Los Banos, CA

RO supervisor, lead person, maintenance personnel, RO crew, RO operator and QC External Contacts ... Food plant, high noise levels, subject to cold, hot and humid conditions, wet floors, forklift ...

KAGOME, Inc.

RO Forklift/Filler Operator

Los Banos, CA · On-site

$20.41/hr

RO supervisor, lead person, maintenance personnel, RO crew, RO operator and QC External Contacts ... Food plant, high noise levels, subject to cold, hot and humid conditions, wet floors, forklift ...

next page

Showing results 1-20

All JobsRo Plant Operator Jobs

Ro Plant Operator information

See salary details

$13

$22

$39

How much do ro plant operator jobs pay per hour?

As of Jun 9, 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.

What are the key skills and qualifications needed to thrive in the Ro Plant Operator position, and why are they important?

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.

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 job?

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.

More about Ro Plant Operator jobs
What are the most commonly searched types of Ro Plant Operator jobs? The most popular types of Ro Plant Operator jobs are:
What states have the most Ro Plant Operator jobs? States with the most job openings for Ro Plant Operator jobs include:
What job categories do people searching Ro Plant Operator jobs look for? The top searched job categories for Ro Plant Operator jobs are:
Ro Plant Operator jobs near you
Infographic showing various Ro Plant Operator job openings in the United States as of June 2026, with employment types broken down into 92% Full Time, 7% Part Time, and 1% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $46,521 per year, or $22.4 per hour.
RO Water Plant Operator (55886)

RO Water Plant Operator (55886)

Clearwater Solutions, LLC.

Moss Point, MS

$29 - $33/hr

Full-time

Posted 25 days ago

Job description

CWS is an equal opportunity employer and affords equal opportunity to all applicants and employees for all positions without regard to race, color, religion, gender, national origin, age, disability, veteran status or any other status protected under local, state or federal laws. 

Position Summary

The Reverse Osmosis (RO) Water Plant Operator is responsible for the daily operation, monitoring, and maintenance of the organization’s membranebased water treatment systems at the Moss Point, MS location. This role ensures the consistent production of highquality water by operating RO units, performing routine inspections, troubleshooting system issues, conducting laboratory testing, and maintaining accurate operational records. The operator follows established safety, environmental, and regulatory standards to ensure reliable system performance and compliance.

Essential Duties & Responsibilities

  • Operate, monitor, and maintain the Reverse Osmosis (RO) water treatment plant and associated equipment, including pumps, membranes, filters, chemical feed systems, storage tanks, and instrumentation.
  • Conduct routine inspections to verify system performance, pressure levels, flow rates, water quality, and equipment condition.
  • Perform daily water quality testing (e.g., pH, conductivity, turbidity, chlorine, TDS) and adjust treatment processes as needed.
  • Monitor SCADA or plant control systems to track operational data and respond to alarms.
  • Assist with membrane cleaning, integrity testing, replacement, and preventative maintenance tasks.
  • Collect samples and maintain records in compliance with local, state, and federal regulations.
  • Troubleshoot mechanical, chemical, and process issues to minimize downtime.
  • Safely handle, store, and apply treatment chemicals following company procedures and regulatory guidelines.
  • Maintain clean and organized work areas and equipment.
  • Prepare daily, weekly, and monthly operational reports.
  • Support continuous improvement and optimization of plant performance.
  • Perform other duties as assigned.

Job Listings - ClearWater Solutions

Qualifications

  • High school diploma or GED required; technical or vocational training in water treatment preferred.
  • 1–3+ years of experience in water treatment systems, membrane filtration, or RO operations (or equivalent combination of education and experience).
  • Experience working with industrial water systems, boilers, cooling towers, or wastewater treatment is a plus.

Licenses & Certifications

  • State Water Operator Certification preferred or ability to obtain within required timeline.
  • Valid driver’s license required with acceptable driving record.
  • OSHA or safetyrelated certifications is a plus.

Knowledge, Skills & Abilities

  • Understanding of RO processes, membrane operations, water chemistry, and filtration principles.
  • Ability to read schematics, P&IDs, gauges, meters, and technical manuals.
  • Strong mechanical aptitude for pumps, valves, motors, and instrumentation.
  • Knowledge of chemical dosing and safe handling procedures.
  • Proficient in basic computer use (SCADA interfaces, MS Office, digital logs).
  • Ability to diagnose operational issues and propose effective solutions.
  • Strong attention to detail and ability to maintain accurate records.
  • Ability to work independently and as part of a team.

Physical Requirements

  • Ability to stand, walk, or climb for extended periods.
  • Ability to lift up to 50 pounds.
  • Work indoors and outdoors in varying weather conditions.
  • Ability to use PPE, including gloves, respirators, and eye protection as required.

Work Schedule

  • Full-time position with potential for rotating shifts, weekends, holidays, and oncall assignments based on operational needs.

Work Environment

  • Industrial water treatment plant setting with exposure to chemicals, pressurized systems, noise, and moving equipment.
  • Follows all safety and environmental protocols.

Apply