Sr Engineer System Modeling
Location
Little Rock, AR
Job Type
Full-time
Category
other-general
Posted
June 04, 2026
**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.• 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 co...
**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 co...