AEMS Modelling Engineer

ENMAX • Calgary, AB

3d • Hybrid

About The Position

ENMAX is investing in the future of its grid operations, and the Engineer, AEMS Modelling will play a key role in that growth. This is accountable for the reliable, secure, and efficient operation of the Advanced Energy Management System (AEMS), SCADA, and other real-time transmission grid applications that support Operations. The role bridges hardware infrastructure and application functionality, with a key focus on developing, maintaining, and validating real-time network models; including transmission assets, topology, and telemetry, to support state estimation, contingency analysis, and other advanced grid analytics, while coordinating model updates with internal and external stakeholders to reflect current system conditions.

Requirements

• Bachelor of Science in Electrical Engineering, Computer Engineering, or a related discipline with a strong focus on power systems.
• Registered or eligible for registration as a Professional Engineer (P.Eng.) with APEGA in the province of Alberta.
• 2+ years of experience supporting transmission model applications, industrial operations, electrical utilities, or engineering consulting, with direct involvement in real-time systems or grid operations.
• Demonstrated experience in one or more of the following areas: Energy Management System (EMS), SCADA Master Systems, Geographic Information Systems (GIS), power system modeling software, geospatial transformation and load forecasting tools, or industrial control systems.
• Strong understanding of power system modeling concepts, including network topology, telemetry, and real-time data integration for EMS applications.
• Proficiency in Windows Server environments, including deployment, configuration, and ongoing management.
• Well-developed programming and troubleshooting skills; experience with scripting languages (e.g., Python, PowerShell, SQL) is an asset.
• Familiarity with industry protocols such as ICCP and DNP3.
• Demonstrates strong analytical skills and structured thinking to translate complex system data into accurate, reliable models.
• Pays close attention to detail, ensuring precision and consistency in models.
• Collaborative, team-oriented mindset with a proactive approach to problem-solving and continuous improvement.
• Communicates clearly and effectively, tailoring information for both technical and non-technical audiences.
• Anticipates future system needs and adapts models accordingly, balancing accuracy and flexibility in a changing environment.
• Must be legal to work in Canada and requires the successful completion of a criminal background check.
• Two pieces of valid Government issued ID will be required.
• Two professional references will be requested.
• Education requirements for this position will be verified by a third party.

Nice To Haves

• experience with scripting languages (e.g., Python, PowerShell, SQL) is an asset.

Responsibilities

• Develop, validate, and maintain real-time power system network models, ensuring accurate representation of transmission assets, topology, and telemetry for operational and analytical applications.
• Coordinate model updates with Planning, Protection, and Field Operations teams to reflect system changes, outages, and new infrastructure in the EMS environment.
• Ensure optimal performance and reliability of advanced EMS applications, including State Estimator, Contingency Analysis, and Voltage Stability tools, to enable accurate grid monitoring and control.
• Conduct rigorous testing, troubleshooting, and resolution of model issues related to SCADA applications.
• Configure and maintain AEMS interfaces with interconnected control systems (e.g., ADMS, Market Systems) and corporate IT systems to ensure seamless data exchange and operational alignment.
• Provide technical training and operational support to Control Room Operators, Engineers, and Analysts on EMS model behavior and application usage.
• Collaborate with internal stakeholders to ensure timely and accurate data transfer between the AEMS and Advanced Distribution Management System (ADMS), supporting end-to-end situational awareness.
• Plan and support the secure, scalable development of utility automation systems, including preparation of business cases and technical justifications for system enhancements.
• Work closely with cybersecurity specialists to ensure EMS and SCADA systems meet evolving industry security standards and best practices.
• Develop and maintain System Operating Procedures (SOPs) for the safe, secure, and effective operation and maintenance of AEMS and related systems.
• Participate in the after-hours on-call rotation to provide critical support for real-time operations.

Benefits

• competitive compensation
• comprehensive flexible benefits program
• non-downtown location
• free onsite fitness facility
• onsite massage
• onsite child care centre (upon availability, offered from our ENMAX Place location 141 – 50 Ave. SE)
• free parking

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 501-1,000 employees