EMPLOYMENT
NHWWA offers its members the opportunity to post job openings here for free. Non-members can post openings for $50 per posting, per 30 day period. Postings will appear for 30 days unless you contact us to extend. We have added an Internship section for companies looking for interns as well as individuals looking for internships. In keeping with our workforce development goals, all internship and intern inquiries are free to post.
To send us job descriptions, please email them to info@nhwwa.org.
CURRENT JOB OPENINGS
Water Treatment Plant Supervisor – Community Services Dept, Dover, NH
Posted July 22, 2026
The Community Services Director is seeking an individual to oversee and supervise the operation and maintenance of the City of Dover’s Water Treatment Plants (WTPs), booster pump stations, water storage tanks, and laboratory for drinking water testing and related processes. This is a full-time, 40 hour per week position offering a full-time benefits package. Starting salary commensurate with experience $41.79 to $60.42. Position is open until filled.
Oversees and supervises the operation and maintenance of the City of Dover’s Water Treatment Plants (WTPs), booster pump stations, water storage tanks, and laboratory for drinking water testing and related processes. Provides day-to-day operational leadership of treatment systems, chemical management, regulatory compliance, emergency response, and staff supervision. This role ensures the continuous, safe, and compliant delivery of drinking water to the City, while building and maintaining a modern, efficient water treatment program.
- ACCOUNTABILITY: Reports directly to the Director of Community Services, coordinating with the Superintendent of Utilities and/or Deputy Director of Community Services as needed. Works with considerable independence and discretion; performance is evaluated based on water quality, system reliability, regulatory compliance, emergency response effectiveness, and the achievement of departmental goals.
- SUPERVISION EXERCISED: Directly supervises water treatment operators, lab technicians, and assigned staff. Provides operational guidance, training, and performance evaluation. Coordinates with consultants, contractors, regulatory agencies, and other City divisions as required.
- TYPICAL EQUIPMENT USED: SCADA system, water treatment process equipment, monitoring and sampling instruments, laboratory and field-testing devices, computers, tablets, vehicles, communication devices, and related office and technical equipment
EDUCATION/LICENSURE/CERTIFICATION REQUIREMENTS: A bachelor’s degree in chemistry, environmental science, or a related field is preferred, but extensive hands-on experience in water treatment and distribution operations may be considered an equivalent. A New Hampshire Grade III Water Treatment License is required, with a Grade IV License strongly preferred. A Grade IV Distribution License is also preferred. Candidates must hold a valid CDL-B with Air Brake and Tanker Endorsements and demonstrate proficiency with SCADA systems, PLC programming, laboratory instrumentation, and water quality monitoring. Additional certifications in chemical handling, regulatory compliance, and emergency response are highly desirable, reflecting the advanced knowledge and skills required to operate multiple treatment facilities, maintain compliance with state and federal regulations, and provide 24/7 oversight of a complex municipal water system.
OTHER CONSIDERATIONS AND REQUIREMENTS: The minimum requirements listed above may be satisfied by having any equivalent combination of education and experience that demonstrates possession of the required knowledge, skills, and abilities. The duties and responsibilities of this position are also governed by an extensive set of statutes, policies, rules and regulations
Water/Wastewater Operator/Light Equipment Operator – Sunapee Water& Sewer Department, Sunapee, NH
Posted July 6, 2026
This is a full-time non-exempt position.
Desired Minimal Qualifications
- High school diploma or equivalent.
- Valid NH CDL license and two of the following: Grade I Water Treatment Operator, Grade I Water Distribution System Operator, Grade I Wastewater Collection System Operator, or Grade I Wastewater Treatment Operator or have the ability to obtain these in a reasonable period of time.
Reporting to the Water & Sewer Assistant Superintendent, responsibilities are as follows:
- Develops, recommends and implements repair and maintenance schedules for water and sewer equipment.
- Operate and maintain mechanical and electrical equipment used in the water and wastewater treatment system.
- Perform connection, disconnection and maintenance on water lines, sewer lines and hydrants.
- Assures that accurate records are kept from the maintenance and repair of the department’s facilities and equipment.
- Be available for emergencies or additional work and/or overtime as required.
- Performs department facility rounds according to rotating schedule and needs of the system, including weekends and holidays.
This is a fully benefited position eligible for health, dental, and life insurance as well as the New Hampshire State Pension Plan. Competitive pay, commensurate with experience, education and certifications.
To apply for this job please submit your cover letter, resume and professional references to:
Sunapee Water & Sewer Department
Attn: David Bailey-Superintendent, P.O. Box 347, Sunapee, NH 03782
Applications will be considered until the position is filled.
Successful candidates will be awarded the position upon satisfactory completion of a pre-employment background check
Water Treatment Operator -Pennichuck Water Treatment Facility, Nashua
Posted June 24, 2026
At Pennichuck, we specialize in the collection, storage, treatment, distribution, and sale of potable water, ensuring that our communities have access to safe and reliable water. With a strong presence in both regulated water utility operations and non-regulated water management services, we are at the forefront of water sustainability and innovation.
Why Pennichuck? Be a Part of Something Bigger. At Pennichuck, your work will directly impact the health and well-being of our communities. Join us in our mission to provide clean, safe, and reliable water services.
Join Our Team: We are looking for passionate and qualified candidates to join our team and contribute to our mission of delivering exceptional water services. If you are driven by a commitment to sustainability, innovation, and community service, Pennichuck is the place for you.
Water Treatment Operator
In this position, your primary responsibilities will include the operation, monitoring, controlling, maintaining, testing and troubleshooting of the water treatment processes at our plants, booster and well stations and/or water storage facilities. Your duties will include but are not limited to the following:
- Operate, monitor, control, test and troubleshoot the water treatment process at the Nashua Water Treatment Plant, a 24/7/365 operation.
- Travel assigned routes to perform routine inspection, calibration, sample collection and maintenance duties on booster stations, well stations and/or storage facilities and equipment to ensure the water systems remain working efficiently and within established standards of operation.
- Perform a variety of standardized testing and analysis to ensure optimal water quality and compliance with federal and state regulations and general water quality goals
- Travel to, inspect and maintain assigned storage tanks, dams or intake structures.
Qualifications:
Operator II – Requirements ($35.78/hour*)
- NHDES Treatment Operator Certification I
- Two years of successful operator service and deemed as fully qualified by means of training, experience, and knowledge
- First Aid Training within 12 months of hire.
- OSHA 10 Hour Card within 12 months of hire.
- Valid state driver’s license in good standing.
- Ability to work a rotating shift schedule.
Operator III – ($41.28/hour*) – eligible for consideration after two years at Pennichuck and with additional requirements:
- NHDES Treatment Operator Certification II
- Three total years of successful experience (at least two of which at Pennichuck) and deemed as fully qualified by means of training, experience, and knowledge.
- First Aid Training
*Water Treatment Plant employees scheduled to work on shifts other than first shift on weekdays (first, second, and third shift on weekends) will be paid a shift differential of $3.52 per hour.
What We Offer:
• A robust total rewards package which includes vacation and sick time, multiple health insurance options, company-paid dental insurance, a 401K plan with company 3% match, and a fully company-funded pension plan.
• Opportunities for professional growth and development.
• A supportive and inclusive work culture.
Apply Today: Are you ready to make a difference? Apply now and become a part of the team!
