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Water System Operator Jobs in Colorado (NOW HIRING)

Clean Chemistry, Inc.

Water Treatment Operator

Rifle, CO · On-site

Water Treatment Operator About Clean Chemistry Founded in 2012, and headquartered in Boulder ... Responsibilities ● Operate industrial equipment and control systems in the field ● Interact ...

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City of Aurora

Water Treatment Operator A

Aurora, CO · On-site

$47.01/hr

OVERVIEW OF JOB The Water Treatment Plan Operator A performs senior level "A" certification duties ... Frequent pushing, pulling, and climbing to check system equipment * Hand/eye coordination for ...

CAMBRIAN INNOVATION, LLC

Wastewater Operator

Denver, CO · On-site

$40 - $45/hr

... with water quality standards, supporting project execution, and contributing to system ... Operated and optimized WWTPs in food/beverage or municipal sectors * Managed digestor systems ...

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All JobsWater System Operator JobsWater System Operator Jobs in Colorado

Water System Operator information

See Colorado salary details

$15

$32

$52

How much do water system operator jobs pay per hour?

As of Jul 2, 2026, the average hourly pay for water system operator in Colorado is $32.53, according to ZipRecruiter salary data. Most workers in this role earn between $22.74 and $38.17 per hour, depending on experience, location, and employer.

Is being a water operator worth it?

A water system operator is responsible for maintaining and operating water treatment and distribution systems, often requiring technical skills and certifications. The job offers stable employment, competitive wages, and the opportunity to work outdoors or in a plant environment, making it a valuable career for those interested in public health and infrastructure. Career advancement and ongoing training are common aspects of the role.

What are some common challenges faced by Water System Operators in maintaining regulatory compliance?

Water System Operators often encounter challenges in keeping up with evolving regulations and ensuring that all testing, monitoring, and reporting requirements are met consistently. This may involve staying updated with local, state, and federal water quality standards, managing the documentation of water sampling, and responding quickly to any detected issues. Operators must also balance routine maintenance with emergency repairs, all while coordinating with team members and regulatory agencies. Proactive communication and ongoing training are key to successfully navigating these challenges.

How much do water operators make in the US?

Water system operators in the US typically earn a median annual salary of around $50,000 to $60,000, with experienced operators or those in supervisory roles earning higher. Salaries can vary based on location, level of certification, and the size of the water system they manage.

What are Water System Operators?

Water System Operators are professionals responsible for managing and maintaining the equipment, processes, and infrastructure that treat and distribute drinking water or process wastewater. They monitor water quality, operate pumps and valves, test samples, and ensure that water systems comply with government regulations. Their work is essential for public health and environmental protection, as they help provide safe, clean water to communities and manage wastewater disposal.

What do I need to become a water operator?

To become a water system operator, you typically need a high school diploma or equivalent, relevant technical training, and often a state-issued certification or license. Experience with water treatment processes, pumps, and safety protocols is also important, and some positions require ongoing education to maintain certification.

What are the key skills and qualifications needed to thrive as a Water System Operator, and why are they important?

To thrive as a Water System Operator, you need a solid understanding of water treatment processes, regulatory compliance, and basic mathematics, typically supported by a high school diploma and state certification. Familiarity with SCADA systems, water testing equipment, and compliance documentation is essential for daily operations. Strong problem-solving, attention to detail, and effective communication skills help operators respond to emergencies and collaborate with team members. These skills ensure safe, reliable water delivery, regulatory compliance, and protection of public health.

What is the difference between Water System Operator vs Water Treatment Plant Operator?

AspectWater System OperatorWater Treatment Plant Operator
CertificationsWater operator licenses, state-specific certificationsWater operator licenses, state-specific certifications
Work EnvironmentWater distribution systems, pipelines, reservoirsWater treatment facilities, filtration, chemical handling
Industry UsageMunicipal water supply, public utilitiesMunicipal water treatment, industrial facilities

Both roles require similar certifications and often work within municipal water systems. The main difference is that Water System Operators focus on maintaining and operating water distribution networks, while Water Treatment Plant Operators specialize in treating water at treatment facilities. Understanding these distinctions helps job seekers identify the right career path within the water industry.

Where do water treatment operators make the most money?

Water system operators tend to earn higher salaries in regions with a higher cost of living and greater demand for water infrastructure, such as urban areas or states with extensive water treatment needs. Factors like experience, certifications, and the size of the water system also influence earning potential.
What cities in Colorado are hiring for Water System Operator jobs? Cities in Colorado with the most Water System Operator job openings:
What are popular job titles related to Water System Operator jobs in CO? For Water System Operator jobs in CO, the most frequently searched job titles are:
Water System Operator jobs near you
Infographic showing various Water System Operator job openings in Colorado as of June 2026, with employment types broken down into 51% Full Time, 47% Part Time, 1% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $67,666 per year, or $32.5 per hour.
Water Plant Operator I-IV

Water Plant Operator I-IV

Town of Castle Rock

Castle Rock, CO • On-site

$27.06 - $37.81/hr

Full-time

Posted 25 days ago

Job description

This posting will remain open continuously until filled.
Salary Range: $27.06/HR - $50.60/HR, DOQ/E
The Town of Castle Rock's future and the quality of that depend on the choices we make today. Do you want to be part of a team that makes decisions that work now while preserving and protecting Castle Rock's identity and quality of life for the future? We value teamwork, cooperation, and quality communication. We strive to provide exceptional public service to our customers and encourage creativity and innovation. We welcome all that share those values to apply.
Working for the Town of Castle Rock includes:
  • The opportunity to make a difference in our community
  • Career Advancement Programs
  • Employee well-being program
  • Competitive total compensation with an excellent benefits package
  • Free membership to the MAC or Recreation Center
  • Public Service Student Loan Forgiveness eligible employer

About Castle Rock Water:
You can't live without water, and Castle Rock Water can't function without great employees. We're on the lookout for talented individuals who are seeking a place to be valued and make a difference.
Castle Rock Water provides drinking water, sanitary sewer, and storm drainage systems for the Town of Castle Rock's more than 80,000 residents and businesses. The Town is one of the fastest-growing and most sought-after communities in Colorado and it's consistently ranked among the best and safest places to live in the State.
Castle Rock Water is a national leader in the water industry, recently expanding its infrastructure to accommodate reuse water, implementing progressive conservation measures and implementing legacy stormwater projects. Whether managing water treatment at the award-winning plant, maintaining the $730 million in infrastructure, or ensuring and protecting long-term water, Castle Rock Water has many opportunities available to learn and grow with the organization.
This position is also eligible to receive:
  • Paid CCWP Training & Bonus Pay for obtaining CCWP Licenses

Essential Duties & Responsibilities:
  • Monitors water treatment through the SCADA system, this includes interpreting conditions that may require physical changes to be made to the system
  • Inspects water plants and pump stations, recording operational changes; backwashes filters and records data in a variety of logs
  • Performs and records routine laboratory analysis relating to process control, using proper sampling techniques, submits samples to laboratory for analysis
  • Calculates usage and handles chemicals to implement orders of supplies; may transport small amounts of chemicals to various treatment sites
  • Checks and records static water and pumping water levels on a monthly basis, tests and records sand content of well water, checks and records pump amperages, and cleans well water meters
  • Operates and performs maintenance on valves throughout system
  • Measures and records filter media levels, adding media as required
  • Drains and cleans reservoirs, backwashes recovery and other tanks as required
  • Responds to customer complaints and questions about water quality
  • Performs janitorial duties at all water plants and pump stations, including sweeping, dusting, mopping, etc.
  • Performs outside plant and pump station repair and maintenance, as assigned, may include mowing grass, cleaning, painting and trimming shrubbery
  • Attends safety seminars, meetings and departmental staff meetings
  • Performs regularly scheduled filter changes and lubrication on various pieces of equipment
  • May assist with repairing main breaks; assists other departments during crisis as necessary
  • Performs other duties as assigned or required

Minimum Qualifications:
An equivalent combination of education, training, and experience that demonstrates required knowledge, skills, and abilities may be considered.
Water Plant Operator I: A High School Diploma or GED equivalent; supplemented by additional course work and one (1) year of experience; or any equivalent combination. A State of Colorado Class D Water Operator License is preferred, but not required.
Water Plant Operator II: An Associate's Degree; supplemented by two (2) years previous experience in water treatment; or any equivalent combination. State of Colorado Class C Water Operator License required.
Water Plant Operator III: An Associate's Degree; supplemented by three (3) years previous experience in water treatment; or any equivalent combination. State of Colorado Class B Water Operator License required.
Water Plant Operator IV: An Associate's Degree or Vocational/Technical Degree; supplemented with additional coursework and three (3) years previous experience in water treatment; or any equivalent combination. State of Colorado Class A Water Operator License required.
Once fully trained, this position will be shift based:
4 x 10-hour shifts; 1st shift: 7am-5:30pm, 2nd shift: 2pm-12:30am and 3rd shift: 10pm-8:30am, incorporated into a Sunday - Wednesday schedule or a Wednesday - Saturday schedule.
Licenses and/or Certifications Required:
  • Valid Colorado driver's license required

Knowledge, Skills, and Abilities:
  • Knowledge of federal and state drinking water regulations to ensure compliance
  • Knowledge of water treatment and distribution systems and procedures and pumps and motors
  • Knowledge of SCADA System
  • Skill in handling chemicals safely
  • Ability to understand verbal information and instruction and ability to explain technical information to customers, occasionally in adversarial situations
  • Ability to read and understand written materials
  • Ability to translate verbal communication into effective written material, e.g. reports and other documents
  • Ability to memorize situations, details, laws, regulations, procedures, policies, etc.
  • Ability to use basic mathematical skills in calculating formulae for areas, volumes, pressures, lab testing results, and water levels
  • Ability to communicate with others
  • Ability to respond to pager on regularly scheduled shift

Physical Demands:
  • Moderate to heavy physical work to include lifting, carrying, pushing and/or pulling of objects and materials of 50 - 100 pounds
  • Frequent performance of activities requiring a full range of body movement including climbing, balancing, stooping, kneeling/bending, crouching, crawling, and/or twisting
  • Frequent hand/eye coordination to operate tools and electrical equipment as well as for driving equipment and vehicles
  • Vision for reading, recording and interpreting information
  • Speech communication and hearing to maintain communication with employees and citizens

Work Environment:
  • Works outdoors with exposure to all weather conditions
  • Regular exposure to dust, noise, and chemicals

Equipment Used:
  • This position may require the incumbent to occasionally use personal equipment (e.g. vehicle, cell phone, tools, etc.) in the course of their employment

This posting is subject to close at any point in time once a qualified pool of applicants has been obtained.
Candidate must satisfactorily complete a driving record check and criminal background check prior to commencing employment.
The Town of Castle Rock is an Equal Opportunity Employer.
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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