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Water Quality Jobs in Delaware (NOW HIRING)

Introduction Join Our Team! DNREC is Now Offering Sign-on Bonuses for Engineers! The Delaware Department of Natural Resources and Environmental Control (DNREC) recognizes its Engineers are a highly ...

Test and evaluate water treatment systems and water quality. * Explain system operation, service recommendations, and maintenance needs to customers in a clear and professional manner. * Provide ...

Test and evaluate water treatment systems and water quality. * Explain system operation, service recommendations, and maintenance needs to customers in a clear and professional manner. * Provide ...

Sharp Water Culligan's Vision, Mission, and Value Statements Vision The trusted water quality leader, providing exceptional experiences in the communities we serve! Mission To enhance the health and ...

Demonstrate strong attention to detail and adherence to company quality standards. * Develop a thorough understanding of water damage restoration procedures and industry best practices. * Safely ...

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Water Quality information

See Delaware salary details

$12

$25

$41

How much do water quality jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for water quality in Delaware is $25.80, according to ZipRecruiter salary data. Most workers in this role earn between $20.67 and $28.65 per hour, depending on experience, location, and employer.

What is water quality?

Water quality refers to the chemical, physical, and biological characteristics of water, typically in relation to its suitability for a specific purpose like drinking, recreation, or supporting aquatic life. A water quality specialist monitors and analyzes water samples to detect pollutants, ensures compliance with environmental regulations, and recommends solutions to maintain or improve water conditions. They may work for government agencies, laboratories, or environmental organizations, and often use specialized equipment and data analysis to assess water health. Their work helps protect public health and the environment by ensuring safe and clean water resources.

What are the key skills and qualifications needed to thrive as a water quality specialist?

To thrive as a Water Quality Specialist, you need a background in environmental science, chemistry, or biology, often supported by a relevant degree and field experience. Familiarity with water testing equipment, data analysis software, and regulatory compliance systems (like EPA guidelines) is essential. Attention to detail, problem-solving, and strong communication skills help professionals excel in monitoring and reporting on water conditions. These skills ensure accurate assessments, regulatory compliance, and the protection of public and environmental health.

What are some common challenges faced by professionals working in water quality roles, and how are they typically addressed?

Professionals in water quality roles often encounter challenges such as adapting to changing environmental regulations, responding to emerging contaminants, and ensuring accurate data collection in the field. These challenges are typically addressed through ongoing training, close collaboration with regulatory agencies, and the use of advanced monitoring technologies. Teamwork is essential, as water quality specialists often work with engineers, laboratory technicians, and local authorities to maintain compliance and protect public health. Staying informed about industry best practices and participating in professional networks can also help address these evolving challenges.

What is the difference between Water Quality vs Water Treatment Specialist?

AspectWater QualityWater Treatment Specialist
CertificationsWater Quality certifications, such as WQA or state-specific licensesWater Treatment certifications, including WQA or EPA licenses
Work EnvironmentLaboratories, field sampling sites, environmental agenciesWater treatment plants, industrial facilities, municipal systems
Industry UsageEnvironmental monitoring, water quality testing, complianceDesign, operate, and maintain water treatment systems

Water Quality professionals focus on testing and monitoring water to ensure safety and compliance, while Water Treatment Specialists operate and maintain systems that treat water to meet quality standards. Both roles often overlap but serve distinct functions within the water industry.

How do you become a water quality specialist?

To become a water quality specialist, individuals typically need a bachelor's degree in environmental science, chemistry, biology, or a related field. Gaining experience through internships or entry-level positions and obtaining certifications such as the Certified Water Professional (CWP) can enhance job prospects.

What are popular job titles related to Water Quality jobs in Delaware?

For Water Quality jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Water Quality jobs in Delaware look for?

The top searched job categories for Water Quality jobs in Delaware are:

Infographic showing various Water Quality job openings in Delaware as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 15% Part Time, 4% Contract, and 1% Nights. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $53,667 per year, or $25.8 per hour.

Engineer III - Water Quality

State of Delaware

Dover, DE • On-site

$79K/yr

Other

Re-posted 8 days ago


State Of Delaware rating

7.9

Company rating: 7.9 out of 10

Based on 80 frontline employees who took The Breakroom Quiz

16th of 50 rated states


Job description

Introduction
Join Our Team!
DNREC is Now Offering Sign-on Bonuses for Engineers!
The Delaware Department of Natural Resources and Environmental Control (DNREC) recognizes its Engineers are a highly valued resource and play a critical role in protecting public health and the environment. For that reason, we are now providing monetary recruitment incentives to new DNREC Engineers in accordance to our Recruitment Program Policy and Procedures.
The program provides recruitment incentives as follows:
Sign-On Bonus- Incentives are based on the position classification:
  • $4,000 Engineer I
  • $5,000 Engineer II
  • $6,000 Engineer III
  • $7,000 Engineer IV

Incentives are paid in two installments. One installment after three months of employment and the second installment after eighteen months from the initial date of employment. New employees accepting this recruitment bonus must commit to two consecutive years of employment with DNREC in the Engineer I-IV series. Must be a new hire to the State of Delaware or new to the Engineer classification series within the State of Delaware
NOTE: You will receive more information during the hiring process. This program is administered by the DNREC - Employment Services section. The program may be terminated by DNREC at any time with or without notice.
Summary Statement
The primary responsibility of this position is to review, develop, and manage Total Maximum Daily Load (TMDL) analyses for the Watershed Assessment Branch. This position will serve as a subject expert on TMDL/hydrodynamic modeling and will assist the Watershed Assessment and Management Section in developing novel approaches to managing existing and future pollutant loads. The position will also assist in the review of permits, Watershed Implementation Plans, Pollution Control Strategies, Advance Restoration Plans, and other similar documents to ensure the developed goals and implementation options are realistic and achievable.
Preferred Qualification
Applicants who do not possess the preferred qualification will still be eligible to compete for this position if job requirements are met.
1. Experience in using one or more of the following watershed and hydrologic modeling systems: SWAT, HSPF/BASINS, HEC-HMS/HEC-RAS, and/or WASP/QUAL2K/EFDC.
2. Experience in using one or more of the following statistical and geospatial analysis software: R, SAS, MS Excel (advanced), and/or ESRI GIS.
Essential Functions
Essential functions are fundamental, core functions common to all positions in the class series and are not intended to be an exhaustive list of all job duties for any one position in the class. Since class specifications are descriptive and not restrictive, incumbents can complete job duties of similar kind not specifically listed here.
  • Drafts, develops and modifies engineering designs, plans and specifications.
  • Reviews permit applications, blueprints and/or designs prepared by others to ensure compliance with specifications and regulations.
  • Applies the principles and theories of science and mathematics to research and develop solutions to technical problems.
  • Plans and conducts field studies, surveys, research and development projects, inspections and/or investigations to collect data and ensure conformance to state/federal laws and regulations.
  • Tests or evaluates materials, equipment, systems and facilities.
  • Plans and coordinates engineering projects.
  • Reviews, analyzes and reports on the status of projects and/or regulatory conformance.
  • Develops cost estimates for project time and materials.
  • Provides technical guidance and training to technical staff.

Job Requirements
JOB REQUIREMENTS for Engineer III
Applicants must have education, training and/or experience demonstrating competence in each of the following areas:
1. Possession of a Bachelors Degree or higher in Environmental Engineering OR official notice of passing the Fundamentals of Engineering (FE) examination (in the assigned engineering discipline) administered by the National Council of Examiners for Engineering and Surveying (NCEES).
2. At least four years experience in Environmental Engineering.
3. Knowledge of engineering project management which includes planning, scheduling, staffing, coordinating, controlling, monitoring, evaluating and reporting on the status of engineering projects.
Additional Posting Information
The State of Delaware recognizes the value of telework and flexible working schedules. This position is eligible for Telework and Alternative Work Schedules according to the State of Delaware's Alternative Work Arrangement Policy. More information will be shared at the time of interview.
Conditions of Hire
DNREC does not provide sponsorship for holders of H-1 B Visas.
Applicants must be legally authorized to work in the United States. The State of Delaware Executive Branch participates in the Federal E-Verify system where the State will provide the federal government with each new hires Form I-9 information to confirm that you are authorized to work in the U.S. For more information refer to our job seeker resources.
As a condition of hire you must possess a valid driver's license (not suspended, revoked or cancelled, or disqualified from driving).
All new hires are required to report to the Statewide New Employee Orientation (SNEO) on their first day of employment. Sessions are held at designated locations in Kent or New Castle County.
Benefits
To learn more about the comprehensive benefit package please visit our website at https://dhr.delaware.gov/benefits/
Selection Process
The application and supplemental questionnaire are evaluated based upon a rating of your education, training and experience as they relate to the job requirements of the position. It is essential that you provide complete and accurate information on your application and the supplemental questionnaire to include dates of employment, job title and job duties. For education and training, list name of educational provider, training course titles and summary of course content. Narrative information supplied in response to the questions must be supported by the information supplied on the application including your employment, education and training history as it relates to the job requirements.
Once you have submitted your application on-line, all future correspondence related to your application will be sent via email. Please keep your contact information current. You may also view all correspondence sent to you by the State of Delaware in the "My Applications" tab at StateJobs.Delaware.gov.
Accommodations
Accommodations are available for applicants with disabilities in all phases of the application and employment process. TDD users may request an auxiliary aid or service by calling (800) 232-5470 or by visiting delawarerelay.com. You may also call (302) 739-5458 or email DHR_ADAConcerns@delaware.gov for additional applicant services support.
The State of Delaware is an Equal Opportunity employer and values a diverse workforce. We strongly encourage and seek out a workforce representative of Delaware including race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression.

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