Instrumentation and System Control Technologist

Organization

Township of Centre Wellington

Ontario

September 7, 2026

Full Time

Water

Reporting to the Manager of Water Services and Environmental Sustainability, this position is responsible for designing, implementing, and maintaining SCADA (supervisory control and data acquisition) systems and associated instrumentation across the Township. The Instrumentation and System Control Technologist will play a crucial role in ensuring the efficient operation and control of various water and wastewater processes by programming, configuring, and troubleshooting SCADA systems as well as provide technical support for the Township’s SCADA infrastructure.

The position is responsible for managing SCADA components of water and wastewater capital projects, including administration, review of the engineering specifications, coordinating installation, and commissioning the installation and programming of SCADA infrastructure.

• Provides recommendations for the implementation of SCADA and instrumentation capital upgrades, operational improvements, and preventative maintenance.
• Identify, develop, and make recommendations to support continuous improvements.
• Assist and review requests for proposals in accordance with corporate purchasing policies.
• Assists with budget preparations for the Township’s Asset Management Plan and 10-year capital forecast.
• Contribute to development of proposals and budget estimates for Capital Projects.
• Acts as an informal technical liaison between the Township and consultants.
• Prepare, review, and comment on sketches, drawings, and technical specifications for various municipal improvements.
• Provides technical guidance to other team members and stakeholders through collaboration on projects that involve cross-functional teams.
• Contribute to reports to Township Council and Committees.
• Ensures compliance with applicable legislation and regulations including the Safe Drinking Water Act, Ontario Water Resources Act, Environmental Assessment Act, and Environmental Protection Act.
• Works in compliance with the Occupational Health and Safety Act, Township policies, procedures, and work practices to promote a safe and healthy workplace.

• Develops an understanding of the water and wastewater processes to design the architecture of the SCADA system.
• Programs SCADA system software, configures the Graphic User Interface (GUI), creates data acquisition routines, implements alarm and event handling, and develops control logic to automate processes.
• Configures the database settings, defines data tags, and sets up logging and archiving parameters to ensure data integrity and accessibility.
• Establishes, designs, and commissions communication protocols to ensure secure data transmission.
• Responsible for the integration of PLCs (Programmable Logic Controllers), DCS (Distributed Control Systems), and MES (Manufacturing Execution Systems) to ensure smooth data exchange and interoperability.
• Performs routine and thorough testing of the SCADA system(s) to ensure functionality and performance through simulations to verify data accuracy and validate control actions.
• Oversees commissioning process(es) and ensures proper installation and functioning of the SCADA system.
• Troubleshoots and monitors SCADA systems for errors and/or malfunctions, identifying root cause, and implements corrective actions.
• Maintenance through regular system updates, patch installations, and performance optimizations as necessary.

• Maintains documentation for system configuration, network topology, programming code, changes made to the system, maintenance and repair activities, and calibration results.
• Generates reports on system performance, maintenance schedules, and equipment status.
• Manages inventory related to instrumentation and control systems, including tracking and ordering inventory, parts, tools, and equipment required for maintenance and repairs.
• Maintains records of stock levels, coordinates with suppliers, and ensures the availability of necessary inventory and resources.
• Communicates with vendors and suppliers to discuss technical specifications, procurements, and service contracts.
• Coordination with stakeholders to prioritize tasks, allocate resources, and plan maintenance activities to minimize disruptions to operations.
• Maintains compliance with all applicable regulations and industry standards including documentation related to inspections, permits, and certifications.
• Training and knowledge sharing including development and delivery of training materials.
• Participates in meetings, provides updates on ongoing projects, and collaborates with internal and external stakeholders.
• Develop and implement policies and best practices for SCADA and instrumentation related to water and wastewater systems.
• Liaises with external partners, including other municipalities, organizations, and…