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Entry Level Water Operator Jobs in Washington (NOW HIRING)

WSSC Water

Water O&M Technician - Laurel

Laurel, MD

$28.07 - $55.94/hr

... Plant Operator Full or Part Time Full Time If Part Time how many hours per week Regular or ... Essential Functions Entry Level: * Assists with the collection and analysis of samples of plant ...

WSSC Water

Wastewater O&M Technician - Laurel

Laurel, MD

$28.07 - $55.94/hr

Essential Functions Entry Level: * Assists with collecting and analyzing samples of plant processes and receiving waters * Assists with operating and monitoring equipment and processes with potential ...

ServiceMaster

Movers/Packers , Gainsville, VA

Manassas, VA · On-site

$18 - $22/hr

Come join our fast-growing company as an entry-level technician in Chantilly, Virginia. You'll be ... Learn and follow established policies and standard operating procedures as directed by your lead ...

ServiceMaster

Moving Technician

Manassas, VA · On-site

$18 - $22/hr

Come join our fast-growing company as an entry-level technician in Chantilly, Virginia. You'll be ... Learn and follow established policies and standard operating procedures as directed by your lead ...

ServiceMaster

Moving/ Packers

Manassas, VA · On-site

$18 - $22/hr

Come join our fast-growing company as an entry-level technician in Chantilly, Virginia. You'll be ... Learn and follow established policies and standard operating procedures as directed by your lead ...

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All JobsWater Operator JobsEntry Level Water Operator JobsEntry Level Water Operator Jobs in Washington

Entry Level Water Operator information

See Washington salary details

$13

$19

$24

How much do entry level water operator jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for entry level water operator in Washington is $19.78, according to ZipRecruiter salary data. Most workers in this role earn between $17.69 and $21.49 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an entry level water operator, and why are they important?

To thrive as an Entry Level Water Operator, you need basic mechanical aptitude, knowledge of water treatment processes, and a high school diploma or equivalent, with some roles requiring a state-issued operator certification. Familiarity with Supervisory Control and Data Acquisition (SCADA) systems, water testing equipment, and safety protocols is often necessary. Strong attention to detail, problem-solving abilities, and good communication skills help operators respond effectively to system issues and maintain compliance. These skills and qualities are essential for ensuring safe, reliable water treatment and distribution for public health and regulatory standards.

What does an entry level water operator do?

An Entry Level Water Operator is responsible for assisting in the operation and maintenance of water treatment plants and distribution systems. Their duties include monitoring equipment, collecting water samples for testing, recording data, and ensuring water safety standards are met. They work under the supervision of licensed operators and help troubleshoot minor issues with machinery or processes. This role is essential for providing safe, clean drinking water to communities and often requires working shifts, including nights and weekends.

What are some common challenges faced by entry level water operators, and how can they be addressed?

Entry level water operators often encounter challenges such as learning to monitor complex systems, maintaining regulatory compliance, and responding to unexpected equipment malfunctions. Adapting to shift work and being vigilant about safety protocols are also key aspects. These challenges can be addressed through thorough on-the-job training, active mentorship from experienced operators, and continuous learning about new technologies and regulations. Building strong communication skills and collaborating closely with team members help ensure smooth operations and readiness to handle any issues that arise.

What is the difference between Entry Level Water Operator vs Water Treatment Plant Operator?

AspectEntry Level Water OperatorWater Treatment Plant Operator
CertificationsBasic water operator certification, often requiredAdvanced certifications, including state-specific licenses
Work EnvironmentEntry-level roles in water treatment facilities, fieldworkMore experienced roles managing plant operations
Job ResponsibilitiesMonitoring equipment, basic maintenance, data recordingOperating complex systems, troubleshooting, plant management

Entry Level Water Operators typically hold basic certifications and perform foundational tasks in water treatment facilities. Water Treatment Plant Operators usually require advanced certifications and oversee more complex operations. Both roles are essential in water industry operations, but the Water Treatment Plant Operator position involves greater responsibility and expertise.

What are the most commonly searched types of Water Operator jobs in Washington? The most popular types of Water Operator jobs in Washington are:
What are popular job titles related to Entry Level Water Operator jobs in Washington? For Entry Level Water Operator jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Entry Level Water Operator jobs in Washington look for? The top searched job categories for Entry Level Water Operator jobs in Washington are:
What cities in Washington are hiring for Entry Level Water Operator jobs? Cities in Washington with the most Entry Level Water Operator job openings:
Entry Level Water Operator jobs near you
Infographic showing various Entry Level Water Operator job openings in Washington 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 $41,144 per year, or $19.8 per hour.

Water O&M Technician - Laurel

WSSC Water

Laurel, MD

$28.07 - $55.94/hr

Full-time

Posted 7 days ago

Job description

Position Information
Functional Title Water O&M Technician - Laurel Recruitment Category Type Standard Functional Category Production Grade CL.10 FLSA Status Non-Exempt Requisition Number 27-0015 Number of Vacancies 1 Job Level Non-Management Job Code N/A Job Description Summary Organization Name Patuxent WFP Reports to Chief Water Plant Operator Full or Part Time Full Time If Part Time how many hours per week Regular or Temporary Regular Position End Date (if temporary) Work Schedule
Rotating Work Shifts:
  • Monday- Friday, 7:00 AM - 3:00 PM
  • Sunday - Wednesday, (2) 11:00 PM - 11:00 AM shift and (2) 11:00 PM - 7:00 AM shift
  • Wednesday - Saturday, (2) 11:00 PM - 11:00 AM shift and (2) 11:00 PM - 7:00 AM shift
  • Sunday - Wednesday, (2) 11:00 AM - 11 PM shift and (2) 3:00 PM - 11:00 PM shift
  • Wednesday - Saturday, (2) 11:00 AM - 11 PM shift and (2) 3:00 PM - 11:00 PM shift
Position Location Laurel
Position Summary Information
General Summary
The Water Operations & Maintenance Technician (O&M) performs routine and critical work to support the operation and maintenance of water treatment plant equipment and facilities.
Essential Functions
Entry Level:
  • Assists with the collection and analysis of samples of plant processes and receiving waters
  • Assists with the operation and monitoring equipment and processes, with potential exposure
  • to chemical, electrical, thermal and noise and hazards
  • Assists with operating and maintaining equipment in facilities such as filters, chemical feeders, belt presses, gravity thickeners, augers, mixers, etc.
  • Assists with evaluating the performance of mechanical equipment and conveyance systems;
  • Assists with interpreting conformance of test procedures to "Standard Methods for the Examination of Water and Wastewater.
  • Monitors Chemical Treatment Processes and makes adjustments as directed
  • Assists with handling material shipments and inventory, and locates spare parts from inventory system
  • Assists with overhauling specialty valves or swap out valves in the plant
  • Climbs into basins to include 30-foot depths, using rigging equipment to lift equipment
  • Assists with conducting general plumbing repairs such as compression fitting replacement, pipe joining, and cutting for various pipe materials
  • Assists with making basic repairs for pneumatic and hydraulic control systems on valves and
    process equipment
  • Uses TEAMS/CMMS to create record data from parameters gathered, work orders and other administrative tasks such as accessing backlog, adding material to work orders, and finding parts in WSSC Water warehouses
  • Operates WSSC Water motor vehicles and other specialized equipment such as forklift and tractor, as required
  • Maintains records, performs calculations, and assists in preparing reports
  • Inspects motors for heat, noise and vibration and performs motor lubrication and cleaning
  • Calibrates UV sensors, isolates UV reactors, and changes UV lamps and quartz sleeves
  • Uses the computer for data entry and process control
  • Conducts proper operation of solids dewatering processes during off shifts

Level I:
  • Performs periodic tests (and calculates daily averages) for chlorine, pH and turbidity
  • Adjusts water treatment chemical dosages as directed by more senior O&M Technicians and records actions
  • Draws samples of water for laboratory analysis; performs routine chemical analyses of water undergoing treatment in accordance with regulatory requirements
  • Unloads and changes chlorine cylinders; inspects chlorine building; connects cylinders to main manifold line and checks for leaks
  • Receives and monitors chemical deliveries and interacts with delivery driver for water treatment chemicals, including polyaluminum chloride, hydrofluosilicic acid, sulfuric acid, lime, phosphoric acid, potassium permanganate, powdered activated carbon, ferric chloride, sodium carbonate, polymers, sulfur dioxide, and sodium bisulfite
  • Monitors raw, settled, filter effluent and treated water turbidity and filter backwash processes;
  • Starts and stops large pumps
  • Makes minor repairs to pumps and purification equipment
  • Maintains communication with control center
  • Performs weekly and monthly preventive maintenance for process equipment, in accordance with established schedule including cleaning, lubrication, and oil/grease changes
  • Assists in identifying factors that could cause water treatment process upsets, particularly during abnormal conditions.

Level II:
  • Performs all entry-level and Level I functions noted above
  • Coordinates work of and trains less experienced personnel during shift operations or during the performance of major tasks
  • Closely monitors and controls water treatment processes and equipment through SCADA system Human Machine Interface (HMI)
  • Coordinates water treatment chemical deliveries to ensure offloading to appropriate storage tanks with adequate capacities including such chemicals as polyaluminum chloride, hydrofluosilicic acid, sulfuric acid, lime phosphoric acid, potassium permanganate, powdered activated carbon, ferric chloride, sodium carbonate, polymers, sulfur dioxide and sodium bisulfite
  • Oversees the unloading and change out of chlorine cylinders; inspects chlorine building; loads; connects cylinders to main manifold line and checks for leaks while ensuing appropriate safety equipment is in use at all times
  • Troubleshoots abnormal conveyance system and treatment process operations and conditions
  • Performs preventive action to avoid process upsets caused by unusual circumstances, loss of power, and abnormal plant operations

Other Functions
Entry Level:
  • Performs considerable amount of work outdoors in all types of weather including shoveling and plowing snow
  • Enters and performs O&M tasks in confined spaces
  • Performs major housekeeping
  • Keeps supervisors informed relative to facility status
  • Performs other related duties as required

Level I:
  • Performs laboratory sampling, testing and analysis to ensure compliance with state and federal water quality standards
  • Maintains records, fills in reports; contributes to a daily log of plant operations
  • Cleans intake
  • Conducts general plumbing repairs such as compression fitting replacement, pipe joining, and cutting for various pipe materials
  • Operates and maintains pumping stations with general understanding of pump and pump station configuration, lubrication, and equipment
  • Monitors disinfection processes, UV systems, chlorine system, and recognizes alarm conditions
  • Calibrates process control equipment and instrumentation such as lab equipment, pH meters, turbidity meters, chlorine analyzers, and DO meters
  • Operates chemical feed system for coagulants and other chemical application systems
  • Enters data into computer to update records and uses the computer to aid in monitoring and controlling plant processes
  • Drives a vehicle to conduct WSSC Water business
  • Performs related duties as required


Level II:
  • In the absence of the superintendent or the operator in charge, makes operational decisions based on directives from the superintendent, operator in charge or standard operating procedures
  • Regulates valves, observes flow gauges, and performs calculations
  • Maintains handwritten and computerized records, fills in reports, and keeps a daily log of plant operations
  • Performs extensive repairs to pumps and purification equipment and repairs pneumatic and hydraulic control systems
  • Operates and maintains process control instrumentation
  • Operates and troubleshoots process equipment for valve operation, pump start, backwash flow rates, and gravity filters
  • Monitors, calibrates and maintains chemical feed systems including disinfection processes, UV systems, chlorinators and chlorinator vacuum systems
  • Uses TEAMS/CMMS to perform administrative tasks such as closing out work orders, maintenance and routine work requests
  • Drives a vehicle to conduct WSSC Water business
  • Performs related duties as required
Work Environment And Physical Demands
  • Ability to climb ladders and elevated storage tanks, perform scaffolding, work in elevated and confined spaces, and descend underground
  • Ability to lift objects up to 50 pounds
  • Ability to demonstrate normal color perception, hear audible alarms and sounds to detect abnormal equipment conditions
  • Ability to visually inspect equipment and processes at anytime of the day or night (contact lenses are not permitted on the job)
  • Ability to effectively utilize appropriate safety equipment and procedures
  • Potential exposure to chemical, biological, electrical, thermal, noise, radioactive hazards and all weather conditions
Required Knowledge, Skills, And Abilities
Entry Level:
  • Ability to follow verbal and written instructions
  • Knowledge of basic mathematics skills which include arithmetic functions, area calculations
    and estimation
  • Ability to use hand tools and power tool
  • Ability to maintain clear written records of activities and effectively communicate information
    verbally
  • Ability to climb ladders, work in confined spaces, and work in elevated locations
  • Ability to lift a minimum of 50 pounds, and effectively utilize appropriate safety equipment and procedures
  • Ability to demonstrate normal color perception, hear audible alarms and detect abnormal
    equipment sounds
  • Ability to visually inspect equipment and processes at any time of the day or night
  • Ability and willingness to learn processes and associated sciences (math, chemistry, biology)
  • Ability to work independently and as a part of a team
  • Basic computer skills using Microsoft Word, Excel, Outlook
  • Ability to enter plant process data into computer software

Level I:
  • Knowledge of water treatment process and procedures involving water quality issues, water characteristics, chemical handling, and operating conditions
  • Ability to understand the function and servicing of mechanical equipment, piping, valves and other related equipment used in the water treatment process
  • Ability to understand and follow verbal and written instructions
  • Ability to recognize normal and abnormal conditions of equipment and process
  • Ability to perform routine mathematical calculations and chemical analysis
  • Ability to effectively convey information both verbally and in writing as well as maintain legible written records
  • Skill in the use of tools and correcting minor operational problems in electrical and mechanical systems and equipment
  • Knowledge and understanding of drawings, schematics, specifications, and reference materials
  • Basic computer skills using Microsoft Word, Excel, Outlook and the ability to use enterprise computer programs

Level II
  • Extensive knowledge of water treatment process and procedures involving chemical dosing, water characteristics, and UV operation
  • Knowledge of the function and servicing of mechanical equipment
  • Ability to gain knowledge of WSSC Water's Distribution System and the effect of abnormal conditions on the treatment plant
  • Ability to understand and effectively give direction both verbally and written
  • Ability to recognize normal and abnormal conditions of equipment and process
  • Ability to perform routine mathematical calculations and chemical analysis
  • Ability to generate reports and update station log books, diaries, and inspections
  • Ability to effectively convey information both verbally and in writing
  • Ability to demonstrate normal color perception, and to hear audible alarms and abnormal equipment noises
  • Ability to visually inspect equipment and processes any time of day or night
  • Knowledge of processes and associated sciences (math, chemistry, biology)
  • Intermediate level proficiency in Microsoft Word, Excel, and Outlook
  • Ability to use enterprise computer programs
Minimum Education, Experience Requirements
Entry-Level:
  • High School diploma or equivalent

Level I:
  • High School diploma (or equivalent)
  • 1+ years experience servicing mechanical equipment

Level II:...

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