Transmission Planning Modeling Engineer

Job Posting End Date09-29-2026Please note the job posting will close on the day before the posting end date.Job Summary Job Description SummaryThis position is within the East Transmission Planning Modeling organization supporting the PJM region. The role is responsible for the development, maintenance, validation, and quality assurance of transmission system models and associated data used in transmission planning, reliability assessments, operational studies, and NERC compliance activities. The position works closely with internal stakeholders, PJM, neighboring transmission owners, and operations personnel to ensure accurate representation of the transmission system and planned future network changes.Job DescriptionWhat You'll Do:Based on education, experience, and interview results, this opportunity will be filled commensurately at an appropriate level within the Engineer job family. Minimum requirements are listed at the entry level.Essential Job FunctionsDevelop, maintain, and validate transmission system models used for planning, operational, reliability, and compliance studies utilizing industry modeling tools such as PSS-ODMS and PSSE.Accurately model transmission system topology, impedance, ratings, and configurations for transmission lines, transformers, generators, breakers, and associated equipment across Medium, High, and Extra High Voltage facilities.Develop and maintain future network models that incorporate load growth, generation additions and retirements, transmission upgrades, system reconfigurations, and other planned projects while ensuring accurate representation of the as-built system.Coordinate with area planning, operations, engineering, project management, and external entities including RTO’s, neighboring transmission owners, and interconnecting entities to obtain, validate, and implement modeling and equipment data.Support PJM planning model development processes, including coordination of baseline, near-term, and long-term planning models, PJM submittals, model reviews, and responses to PJM data requests.Perform data validation, discrepancy resolution, and model quality reviews using both programmatic and manual techniques to identify errors, inconsistencies, and outdated modeling practices.Participate in the planning, organization, and execution of project work activities while managing multiple assignments and deadlines.Support compliance with applicable NERC Reliability Standards, including activities related to data quality, model accuracy, evidence retention, and compliance reporting.Apply engineering judgment, analytical thinking, and problem-solving skills to resolve technical issues, investigate data anomalies, and develop sustainable solutions.Support continuous improvement initiatives through process development, process documentation, implementation of best practices, training, and knowledge transfer activities.Preferred Qualifications and ExperienceExperience developing, maintaining, validating, and analyzing transmission planning models using PSS-ODMS, Siemens PSSE, ASPEN OneLiner, TARA, or similar power system analysis tools, including the implementation of equipment data, topology changes, generation interconnections, load modifications, facility ratings, and future transmission projects.Experience supporting power flow, short circuit, stability, or reliability assessments using transmission planning modelsExperience modeling transmission lines, transformers, generators, and other electric system equipment.Knowledge of inverter-based resources, including solar and wind generation technologies.Knowledge of synchronous generation modeling and power system behavior.Experience working with PJM planning processes, planning models, or regional transmission organization data exchanges.Experience supporting or working with NERC Reliability Standards and compliance programs.Demonstrated ability to compare data from multiple sources, evaluate data quality, and perform data correction and clean-up activities.Experience developing, improving, documenting, and implementing engineering or business processes.Strong communication, organizational, and collaboration skills with the ability to work independently, manage large volumes of technical data, and coordinate effectively with internal and external stakeholders.What We're Looking For:Note: This position is posted in a range. The final grade and compensation offered will be based on the successful candidate's education, experience, and relevant skills.Engineer/Engineering Technologist Senior SG8Has typically acquired 4 or more years of related engineering experience along with a Bachelor's degree in engineering in a program accredited by ABET*;Or 2 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.Acceptable alternative:Bachelor's degree in engineering (non-ABET) plus a Master's degree or PhD in engineering from a university with an ABET accredited Bachelor's program.**Confirmation is required to ensure the PE obtained in Puerto Rico aligns with NCEES standards.Engineer/Engineering Technologist Principal SG9Has typically acquired 8 or more years of related engineering experience along with a Bachelor's degree in engineering in a program accredited by ABET*;Or 6 years of related engineering experience along with a Master's 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 preferred for this position unless approval to waive this requirement is given by the organization's EVPIndividuals with a Bachelor’s degree in Engineering Technology can satisfy this degree requirement, if they obtain a certified Professional Engineering (PE) license. *A degree in engineering technology is the preferred degree: however, engineering degrees will also be considered.**ABET - Engineering Accreditation Commission of the Accreditation Board for Engineering and Technology.Engineer Staff SG10 Has typically acquired 10 or more years of related engineering experience along with a Bachelor's degree in engineering in a program accredited by ABET*;Or 8 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 preferred for this position unless approval to waive this requirement is given by the organization's EVPIndividuals with a Bachelor’s degree in Engineering Technology can satisfy this degree requirement, if they obtain a certified Professional Engineering (PE) license. Acceptable alternative:Bachelor's degree in engineering (non-ABET) plus a Master's degree or PhD in engineering from a university with an ABET accredited Bachelor's program.** Confirmation is preferred to ensure the PE obtained in Puerto Rico aligns with NCEES standards***VP or above may waive the requirement for a degree from a university with an Non ABET accredited programWhere you’ll work: This role sits on site in New Albany, Ohio What you’ll get: Engineer/Engineer Technologist Senior SG8($110,000-$129,000)Engineer/Engineer Technologist Principal SG9(116,000-$151,000)Engineer Staff SG10($136,000-$177,000)In addition to 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)$110K- $177K / Year #LI-Onsite#AEPCareers#engineering #engineeringtechnologist Compensation DataCompensation Grade:SP20-008Compensation Range:$98,993.00 - $177,503.00The 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: New Albany, OHType: Full time