Water Treatment Plant Supervisor

Nuvance Health; Vallejo (CA); On-site; USD 80,000 - 120,000; Full time

Job summary

Nuvance Health seeks a Water Treatment Plant Supervisor to lead operational excellence and ensure public health through effective water treatment processes. The role requires a strong background in water treatment operations, team leadership, and regulatory compliance, providing an opportunity to shape future practices in Vallejo.

Qualifications

• Min. 6 years water treatment experience at a T4 classified facility.
• 3 years as lead operator required.
• Valid Class C California Driver License and T4 Certification mandatory.

Responsibilities

• Manage and supervise water treatment processes.
• Drive compliance with safety regulations and protocols.
• Motivate and develop a high-performing team.

Skills

Leadership

Water Treatment Operations

Regulatory Compliance

Education

High School Diploma

CSUS Drinking Water Courses

Job description

5% COLA increase effective July 2025 and July 2026

This recruitment is being conducted to fill one full-time vacancy. The list established by this recruitment may be used to fill future full-time, part-time, limited term, and temporary vacancies for up to one year.

Why Join the City of Vallejo Water Department?

The City of Vallejo Water Department is staffed by dedicated professionals with deep technical expertise and a strong commitment to public service. Our team values integrity, accountability, and collaboration.

We cultivate a supportive, growth-oriented environment where employees are encouraged to expand their skills, share innovative ideas, and take ownership of their work. With a strong emphasis on training, professional development, and sustainability, this is more than just a workplace—it’s a place where your contributions have a lasting impact and where teamwork drives success.

The Ideal Candidate

The ideal candidate will be a dynamic, results-driven leader with a solid foundation in water treatment operations. They will bring a balanced mix of leadership, technical proficiency, and regulatory insight, with a proven track record of managing complex treatment systems while maintaining safety, compliance, and high performance.

In addition to strong technical skills, they will excel at motivating teams, driving continuous improvement, and fostering a culture rooted in excellence and public service.

Top Candidates Will Demonstrate

Extensive knowledge of water treatment processes, safety protocols, and regulatory compliance at the state and federal levels
Proven ability to lead, coach, and develop a high-performing team focused on operational excellence and accountability
A calm, decisive approach to managing challenges and emergencies, with a steadfast commitment to safety and quality
A leadership style grounded in clear communication, mutual respect, and collaborative problem-solving
More Than a Job—An Opportunity to Lead

This role is ideal for someone who thrives in a fast-paced, mission-critical environment and is passionate about protecting public health through operational excellence. As a Water Treatment Plant Supervisor, you’ll have the opportunity to shape the future of water treatment in Vallejo while leading a dedicated team at one of California’s highest-rated treatment systems.

If you’re ready to make a meaningful impact, grow professionally, and lead with purpose, we encourage you to apply.

Experience and Education - Any combination of education and experience that would likely provide the required knowledge, skills, and abilities is qualifying. A typical way to obtain the knowledge, skills, and abilities would be:

Experience:

A minimum six (6) years water treatment operating experience at a surface water treatment plant, with at least three (3) years in a lead operator role while holding T4 certification (such as the City of Vallejo's Advanced Water Treatment Operator classification), at surface water treatment facility classified as T4 or higher.

Education:

Equivalent to completion of the twelfth (12th grade with three (3) years of high school mathematics, including at least two (2) years of algebra.Completion of the following five (5) CSUS Ken Kerrie Series of Courses (represents the entire suite of CSUS Drinking Water Courses): Water Treatment Plant Operation (Vols. 1 & 2); Small Water System Operation and maintenance; Water Distribution Operation and Maintenance; Manage for Success: Effective Utility Leadership Practices (or equivalent management coursework).

License or Certificate:

Possess and maintain a valid Class C California Driver License.

Possess and maintain a Water Treatment Operator Grade T4 Certification issued by the State Water Resources Control Board (SWRCB). Failure to maintain appropriate certification for classification will result in termination of employment.

Possession of current and valid certifications for Hazardous Materials Technician, Confined Space Entry, CPR/First Aid, and For Lift Safety at the time of appointment is desirable, but must be obtained within the first 12 months of employment and maintained thereafter.

Desirable:

Possession Water Treatment Operator Grade T5 Certification.

Advanced study or specialized training or experience in occupational health and safety, preparing effective written reports, writing effective performance appraisals and conducting technical research.

*Any license, certification, or registration required for this position shall be maintained (i.e. active and in good standing) at all times during employment with City of Vallejo. For continued employment with City of Vallejo, you must maintain such license, certification, or registration to meet the minimum qualifications of this position.

OTHER REQUIREMENTS

Pursuant to California Government Code, Title 1, Division 4, Chapter 8, Section 3100 "all public employees have been declared to be disaster service workers subject to such disaster service activities as may be assigned to them by their superiors or by law."

Must be medically approved for wearing a Self-Contained Breathing Apparatus (SCBA), and remain shaven of facial hair at all times required to wear respiratory protection equipment.

Must maintain the ability to perform required duties while wearing SCBA.

Must be able to work safety while wearing personal Protective Equipment (PPE).

Work on an unscheduled basis for emergency situations; must be willing to work any day and any shift within a 24-hour period as assigned, including holidays, weekends and overt.

Applications are due by 5:00 P.M. on Monday, July 7, 2025. Applicants must submit a completed City of Vallejo online application, including all responses to the Supplemental Questionnaire (Resume/Cover Letter Optional), by the posted deadline in order to be considered.