Power Systems Network Model Engineer
ERCOT is a company focused on the future of the Texas power grid and wholesale market, encouraging a diverse and innovative workforce. The Power Systems Network Model Engineer role involves providing engineering analysis and technical support to ensure reliable operations of the electric power grid, along with developing tools and procedures for monitoring and controlling the system. Responsibilities Understands the basic principles, theories and concepts related to the profession and learns how to apply them within the ERCOT culture Follows standard practices and procedures in analyzing situations or data from which answers can be readily obtained Contributes to specific objectives and outcomes as directed Analyzes transmission network data including Transmission and Generation element parameters Works closely with ERCOT System Operations, System Operations Support, Market Operating Services Support, Client Services, System Planning and Metering Works with Energy Management Systems and, Market Management Systems, and other analysis software to provide accurate power system models and associated cases Supports detailed model changes delivered by Network Operations Model Change Requests (NOMCRs) to maintain an accurate Network Operations Model, Annual Planning and other models contained within the ERCOT modeling system Assists with the validation of the Network Model Management (NMMS) and testing of the models and associated power flows Creates and utilizes data mining mechanisms and techniques to improve reporting accuracy and efficiency Provides training and evaluation of members of the Engineering Development Program (EDP) Coordinates and works with the NDSWG (Network Data Support Working Group) members on data exchange and transmission network model maintenance via the NOMCR process Reviews new technology implementations that affect the model, suggesting and implementing methods to accurately model these technologies Develops, maintains, and supports database infrastructure, model data exchange interfaces, and data export formats Manage updates and upgrades of NMMS applications to specify and implement desired new functionality Reviews and develops methods to increase model accuracy including data comparisons and validity checks Reviews Contingencies, Remedial Action Schemes, Remedial Action Plans, Mitigation Action Plans, Outages, and other issues that possibly affect models Reviews, drafts, and implements improvements to the modeling process Reviews, drafts, and presents changes to the Protocols, Guides, procedures, training material for EDP and for Market Participants (MPs), and other supporting ERCOT documents relative to modeling Develops, enhances, and maintains reports associated with Protocol and Guide compliance criteria Provide comments and SME review of relevant NERC Standards up to and including participation on NERC Standard Drafting teams Skills Minimum 1 year experience as a power system engineer or similar type role Bachelor's Degree: Electrical Engineering or related field (Required) or a combination of education and experience that provides equivalent knowledge to a major in such fields is required Experience within the electric utility industry preferred PE Professional Engineer (Preferred) Company Overview The Electric Reliability Council of Texas (ERCOT) manages the flow of electric power to 24 million Texas customers. It was founded in 1970, and is headquartered in Austin, Texas, USA, with a workforce of 501-1000 employees. Its website is Company H1B Sponsorship ERCOT has a track record of offering H1B sponsorships, with 10 in 2026, 15 in 2025, 18 in 2024, 17 in 2023, 30 in 2022, 19 in 2021, 20 in 2020. Please note that this does not guarantee sponsorship for this specific role.