Water and Wastewater Supervisor

About The Position
The Water and Wastewater Supervisor leads a team of Water and Wastewater Operators in the professional and diligent performance of duties related to the operation, maintenance, and repair of Council's water and wastewater infrastructure, including water and wastewater treatment facilities, reservoirs, and pumping stations. The Water and Wastewater Supervisor ensures compliance with the Australian Drinking Water Guidelines and relevant legislation and regulations and assists the Water and Wastewater Coordinator in coordinating resources in a proactive, cost-effective, and efficient manner.

Key Responsibilities

• Supervise, lead and coach the Water and Wastewater Operators and Trainees to ensure tasks are completed accurately and on time in line with operational programs, including daily timesheets.
• Perform rostered on-call duties, organising and coordinating resources to make repairs with minimal disruption to services.
• Ensure WHS compliance, including task- and site-specific risk assessments, inductions, toolbox meetings, and maintaining safety documentation.
• Report and investigate incidents, accidents, and near-misses, assisting the Water and Wastewater Coordinator to provide findings and recommendations in line with hazard control measures.
• Operate and maintain treatment plants, reservoirs, and pumping stations; monitor processes, respond to issues, conduct testing, and maintain operational logbooks in compliance with regulatory requirements.
• Identify and supervise maintenance, implementing planned activities to reduce breakdowns, and assisting with quotes, procurement, and continuity of operations.

Read the Position Description and learn more about this exciting opportunity.

About You

• Tertiary qualifications in Water and Wastewater operations and/or extensive experience in management of water and wastewater systems in a local government environment.
• Relevant water industry licences and tickets including but not limited to; General Induction for Construction work - "White Card", Confined Space, and Chemical Certificates.
• Sound knowledge of water and wastewater treatment facilities and principles of water treatment process.
• High level of problem solving and knowledge of principles of reactive and proactive maintenance activities.
• Demonstrated basic competence in SCADA and computer operations including Microsoft Word, Excel and Outlook.
• Current class C Driver Licence.

What We Offer

• Permanent full time, 38 hours per week
• Salary from $82,746 to $84,765 per year (depending on qualifications, skills and experience) plus 12% superannuation
• Training Courses + Professional Development
• Tools of Trade vehicle available for successful applicant
• Access to 9 day Fortnight system
• 40% discount on yearly Aquatic and Fitness Centre membership for staff and families at local facility (conditions apply)
• Access to EAP program for employees and their immediate family

About Muswellbrook
Muswellbrook Shire Council is a progressive local government area, located under two hours from Newcastle and Tamworth and three hours from Sydney, in the beautiful Upper Hunter Valley.

The Shire has a long history in energy generation and is one of the largest coal mining areas in Australia. As we move towards a Net Zero economy, we are at the centre of renewable energy transition and innovation.

Working at Muswellbrook Shire Council, you will be part of driving change to create a bright and prosperous future for our community, in a location which has plentiful opportunities and an enviable lifestyle.

It is a great place to grow your career and be part of something bigger – we have space for you.

Further information and to apply

• For more information on this position please contact the hiring manager Mark Donnelly, Water and Wastewater Coordinator on
• If you need assistance or an adjustment when submitting your application please contact Human Resources on or via email
• To complete your online application, you will be asked to upload a copy of your resume and provide responses to questions which are based on the criteria listed in the Position Description. Please keep your responses concise. Any incomplete applications will not be considered past the closure date.
• Please note that as part of Muswellbrook shire Council's recruitment process, prior to an offer of employment being made, recommended candidates may be subject to a medical assessment which may include alcohol and other drugs testing.
• Applications close on 29 August 2025 at 11:59pm.

The Welcome Experience
The Welcome Experience in Muswellbrook connects you and your family with local people and local resources to help you settle in and feel at home in your new community faster. Learn more at The Welcome Experience : Muswellbrook Shire Council )

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