Transmission Modeling Engineer (Mid-Sr)

Job Posting End Date09-21-2026Please note the job posting will close on the day before the posting end date.Job Summary This posting is for an opening within the Transmission Planning Modeling organization supporting the SPP region. This position is responsible for the development and maintenance of transmission system models and associated data utilized as part of transmission planning studies.Job DescriptionBased on education, experience and interview, this opportunity will be filled commensurately at any title in the Engineer job family listed below. What You'll Do: Develop, maintain, and validate transmission system models used for planning, operational, and reliability studies in power system analysis tools (e.g., PSSE, ASPEN, TARA, or equivalent). Develop and maintain future projects (Load and generator changes, system upgrades, retirements, etc.) and update the as-built system models as the projects are put in service. Support the development and validation of future models used for planning studies and compliance activities, including data validation and discrepancy resolution. Coordinate as-built and future data with AEP operations, RTOs, and neighboring TOs to ensure data accuracy and consistency across the system. In all functions, strive for data accuracy and consistency, using programmatic and manual reviews of potential errors, anomalies, and out of date modeling practices.What We're Looking For:Engineer(Grade 7)Has typically acquired a Bachelor's degree in engineering in a program accredited by ABET* along with two or more years of related engineering experience.Individuals with a Master's degree in engineering from an engineering program accredited by ABET* may be considered for entry into the organization at this level.Individuals with a Bachelor’s degree in Engineering Technology will also be considered.*ABET - Engineering Accreditation Commission of the Accreditation Board for Engineering and Technology.Engineer Sr (Grade 8)Has typically acquired 4 or more years of related engineering experience along with a Bachelor's degree in engineering in a program accredited by ABET*; or2 years of related engineering experience along with a Master's degree or PhD in engineering from a program accredited by ABET*; Registration as a Professional Engineer (PE) in any U.S. state or Puerto Rico** is encouraged and preferred.*ABET - Engineering Accreditation Commission of the Accreditation Board for Engineering and Technology.Additional Requirements: These are additional expectations for the job and could include specific work experience, license / certifications, preemployment testing, expectations about travel, shift work, etc. Knowledge of electric transmission system planning principles and bulk power system operations. Understanding of power flow, short-circuit, stability, and contingency analysis methodologies. Familiarity with NERC reliability standards, MOD standards, and RTO modeling requirements (PJM, SPP, ERCOT, MISO, etc.). Strong analytical, data management, and problem-solving skills. Ability to work across engineering disciplines and coordinate with internal and external stakeholders. Physical demand level is SedentaryWhere You'll Work:On-Site in Tulsa,OKWhat You'll Get:Engineer: $86,000 - $105,000Engineer Sr: $98,993- $124,940In addition to a competitive compensation, AEP offers a unique comprehensive benefits package that aims to support and enhance the overall well-being of our employees.Where Putting the Customer First Powers Everything We DoAt AEP, we’re more than just an energy company — we’re a team of dedicated professionals committed to delivering safe, reliable, and innovative energy solutions. Guided by our mission to put the customer first, we strive to exceed expectations by listening, responding, and continuously improving the way we serve our communities. If you're passionate about making a meaningful impact and being part of a forward-thinking organization, this is the company for you!AMERICAN ELECTRIC POWER (On-Site)#LI-Onsite#AEPCareersCompensation DataCompensation Grade:SP20-007Compensation Range:$87,633.00 - $128,688.00The Physical Demand Level for this job is: S – Sedentary Work: Exerting up to 10 pounds of force occasionally (Occasionally: activity or condition exists up to 1/3 of the time) and/or a negligible amount of force frequently. (Frequently: activity or condition exists from 1/3 to 2/3 of the time) to lift, carry, push, pull or otherwise move objects, including the human body. Sedentary work involves sitting most of the time but may involve walking or standing for brief periods of time. Jobs are sedentary if walking and standing are required only occasionally, and all other sedentary criteria are met. Hear about it first! Get job alerts by email. Log in to your Candidate Home Account today! If you don't have an account, you can create one.It is hereby reaffirmed that it is the policy of American Electric Power (AEP) to provide Equal Employment Opportunity in all respects of the employer-employee relationship including recruiting, hiring, upgrading and promotion, conditions and privileges of employment, company sponsored training programs, educational assistance, social and recreational programs, compensation, benefits, transfers, discipline, layoffs and termination of employment to all employees and applicants without discrimination because of race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, veteran or military status, disability, genetic information, or any other basis prohibited by applicable law. When required by law, we might record certain information or applicants for employment may be invited to voluntarily disclose protected characteristics.SummaryLocation: Tulsa, OKType: Full time