**Description**

**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.• Contribute to 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 technical engineering support for internal and external stakeholders to ensure accurate modeling data submissions.• Examine complex system data, evaluate modeling risks, and identify engineering solutions.• Make recommendations affecting the design, scheduling, and completion of projects that may affect multiple departments or the division. • Contribute to complex projects requiring coordination ac...