Sr Engineer System Modeling

Key Responsibilities Build, update, and maintain transmission and generation models supporting reliability, economic, and policy studies through collaboration with internal teams and external stakeholders—including Transmission Owners, Generator Owners, Balancing Authorities, RTOs/PCs. Lead and support ERAG MMWG model development, data management, case preparation, and reporting along with modeling work associated with planning‑related NERC compliance filings (MOD, TPL), ensuring adherence to OATT/Tariff and FERC/NERC requirements. Provide comprehensive technical engineering support for internal and external stakeholders to ensure accurate modeling data submissions. Analyze highly complex system data, identify and mitigate modeling risks, and implement engineering solutions. Make timely decisions affecting the design, scheduling, and completion of projects that may affect multiple departments or the division. Contribute to and influence complex projects requiring coordination across multiple departments and divisions. Required Education & Experience Bachelor’s degree in Electrical Engineering, Computer Engineering, or Electrical and Computer Engineering. Four years related energy industry experience (eight preferred) with Transmission Owners, Generator Owners, Balancing Authorities, RTOs, or Planning Coordinators. Power system modeling experience, including power flow and dynamic simulation tools such as PSS®E, MUST, TARA, TSAT. Exposure to power system planning, bulk electric system operations, substation design, or protection/control engineering. Experience supporting FERC/NERC compliance evidence. Technical Skills Power system modeling; power flow, voltage, and dynamic analysis Tools: Siemens PSS/E, GE PSLF, Powertech PSA tools, Siemens MUST, TARA, VSAT, TSAT, PSCAD, Siemens MOD, MISO Model Manager Database experience (Oracle, HABITAT) Understanding of NERC & FERC regulatory requirements UNIX, Windows, Linux administration Python, Java, SQL, PL/SQL, and scripting languages What Success Looks Like Within one year, the successful candidate consistently delivers high‑quality modeling outputs, integrates seamlessly with evolving processes, leads core modeling work and projects, and demonstrates growth in both technical depth and understanding of MISO’s strategic priorities. They collaborate effectively across teams, champion process improvements, and contribute to the organization’s culture of curiosity and continuous advancement. Base salary range: $124,000-149,000 USD annually. This position is also eligible for an annual bonus if individual performance and company objectives are met. MISO offers a comprehensive benefits package, including 401k, vacation, sick and safe time available on your first day of employment. Appropriate level will be determined based upon experience and knowledge. Equal Opportunity Employer This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor. Job Category: Engineer. Full‑Time. #J-18808-Ljbffr Midcontinent Independent System Operator (MISO)