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Job Description
Toronto, Ontario M5V 3L9 Posted February 20th, 2026
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Job Type: Full Time
Job Category: IT
Job Description
GSW / PSA Engineer / Generation
Toronto, ON - Remote
Must Have Technical/Functional Skills:
- Over 5 years of experience in Power system applications (Generation) : Automatic Generation Control (AGC), Load Frequency Control, Load Forecasting, Economic Dispatch, Power Flow, State Estimator, Contingency analysis, Operator Training Simulator (OTS).
- Hands-on expertise preferably on GE PowerOn Reliance (XA21) and/or AEMS/GDC Platform Software, as well as EMS of any equivalent platforms from Siemens, OSI, ABB, Schneider etc.
- Proficient in both Linux and Windows operating environments
- Experience with communication protocols: IEC /104, DNP3, Modbus, ICCP, OPC.
- Experience of working with relational databases such as Oracle and SQL Server.
- Experience in programming languages for system integration or scripting, such as C, C++, PERL, or similar.
- SQL, shell scripting, and ability to read and interpret logs and debug files.
- Must have experience in picking up and installing fixes on live customer systems
- Strong troubleshooting & debugging skills
Key Words to search in Resume
Electrical transmission modeling, EMS Application Engineer, GE PowerOn Reliance / XA21, GE eTerra Platform, Power System Applications
Roles & Responsibilities:
- Administer and optimize Energy Management System (EMS) system through application configuration, tuning and security patching.
- Perform necessary technical corrective actions to restore failed or failing technical services on EMS system.
- Conduct code review, deployment, testing and monitoring of break/fix patches and modification.
Pre-Screening Questionnaire:
- Do you have hands-on experience with Energy Management System (EMS) / Generation Monitoring and Control applications?
- Do you have Software development exp with C/C++/Java and SQL?
- Have you worked with IEC /104, DNP3, Modbus, ICCP, OPC communication protocols in your previous projects?
Required Skills
PERFORMANCE ARCHITECT