AEMS Modelling Engineer

Current ENMAX employees are encouraged to apply through their internal Workday access.

Posted:April 28, 2026

Closing Date:May11, 2026

Position Type:Permanent

Union:Exempt - Management Professional (MP)

Why ENMAX?

We are driven by our purpose of lighting the way to a brighter energy future, a future that includes a workplace whereyou’llexperience belonging and unlock possibilities. We offer meaningfulopportunities,strongcollaborationand a career aligned to what matters to you.We’reproud of who we are and the work we do to support our communities and customers who depend on us, becauseat ENMAX,we’relighting the way together.

ENMAX is investing in the future of its grid operations, and theEngineer, AEMSModellingwillplay a key role in that growth.Thisis 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.

Major Responsibilities:

• Develop,validate, andmaintainreal-time power system network models, ensuringaccuraterepresentation 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.

• Ensureoptimalperformance and reliability of advanced EMS applications, including State Estimator, Contingency Analysis, and Voltage Stability tools, to enableaccurategrid 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 ensuretimelyandaccuratedata 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 andmaintainSystem 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.

Education Required:

• 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.

Qualifications & Experience:

• 2+years ofexperience 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.

• Proficiencyin 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.

Competencies:

• Demonstrates strong analytical skills and structured thinking to translate complex system data intoaccurate, reliable models.

• Paysclose 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.

ENMAX Values– Safety, Integrity, Accountability, Service, Teamwork, Agility, Innovation

Did we mention the ENMAX Advantage?

We offer competitive compensation including a comprehensive flexible benefits program, non-downtown location that includes great building amenities such as free onsite fitness facility, onsite massage, onsitechild carecentre(upon availability, offered from our ENMAX Place location 141 – 50 Ave. SE), free parking and much more. If you share our values and would like to make a difference with your career, join theteamand see where the ENMAX possibilities can take you.

Location:This role will be part of our hybrid work model that includes Core Days in office (Tuesdays, Wednesday, Thursdays), and more time to focus on Mondays and Fridays, either in the office or at home.The office workspace islocatedat ENMAX Place (141 - 50th Avenue SE, Calgary, AB).

Note:

• We have changed the way we connect with our candidates. Initial interviews may be done virtually as well as parts of our on-boardingand job training may be completed remotely.

• If we can providean accommodationor adjustment to make the process more accessible for you, please let us know. ENMAX welcomes all qualified applicants to apply and is committed to a safe and respectful workplace. It is our aim to have a workplace which is inclusive and values safety, diversity, personal integrity, respect for individual differences, and encourages ownership and accountability for our actions.

• Every ENMAX employee is responsibleto takereasonable care to protect the health and safety of themselves, of all other workers, and of the public.Each employee must become familiar with safety procedures and rules applicable to their job and arerequiredto followthemwhile working at ENMAX.

• 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 berequired.

• Two professional references will be requested.

• Education requirements for this position will be verified by a third party.

In the spirit of reconciliation, we respectfully acknowledge that we live and work on the traditional lands of Indigenous Peoples. ENMAX headquarters is in Calgary, Alberta, the traditional territory of the Blackfoot Confederacy, comprised of theSiksika, Kainai, Piikani, andAmskapiPiikuniNations; the Tsuut’ina Nation; and theîyârheNakoda Nations ofChiniki, Bearspaw, andGoodstoney, and home to the Métis Nation of Alberta, as well as many diverse Indigenous people who have made the city their home. We are committed to strengthening relationships with Indigenous Nations and peoples in all communities where weoperate, through respect and collaboration.

Please visitourto learn more about other opportunities at ENMAX Corporation.

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