Major Projects - Senior Manager, Engineering - Davis Besse

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Job Summary

The Sr. Manager of Engineering is responsible for leading and managing the full engineering scope of the multi-billion-dollar Extended Power Uprate (EPU) at Davis-Besse Nuclear Power Plant.

This role ensures technical excellence across all design, modification, and testing activities, while maintaining strict compliance with NRC regulations, industry standards, and Vistra governance. The Sr. Manager coordinates with EPC partners, OEMs, Owner's Engineer, and internal stakeholders to deliver safe, high-quality, and constructible solutions that integrate seamlessly into existing plant systems. The position plays a critical role in balancing cost, schedule, and safety while ensuring long-term operability, maintainability, and regulatory readiness to support fleet reliability.

Job Description

Key Accountabilities

• Lead engineering execution for multi-billion-dollar EPU projects, ensuring safety, quality, cost, and schedule performance.

• Oversee system modifications with EPCs, OEMs, and site engineering teams to secure readiness, compatibility, and constructability.

• Approve and govern engineering reviews, ensuring strict compliance with NRC requirements, NQA-1 standards, and fleet governance.

• Manage Owner's Engineer and independent third-party reviews to validate technical quality and execution feasibility.

• Serve as the primary engineering interface with regulators and key stakeholders to secure timely approvals.

• Resolve complex technical issues quickly to protect outage schedules and maintain project milestones.

• Ensure all designs support long-term operability, maintainability, and integration with ongoing plant operations.

Education, Experience, & Skill Requirements

• Bachelor's degree Engineering

• 10+ years in engineering or projects, with 5+ years in a leadership role or driving site design projects

• Experience leading multi-disciplinary teams on large projects (preferred)

• Strong knowledge of NRC, INPO, and industry codes/standards (ASME, IEEE, ANSI, NERC).

• Proven EPC / Owner's Engineer oversight and regulatory interface experience.

Key Metrics

• On-time delivery of engineering milestones.

• Full compliance with NRC, INPO, and NQA-1 requirements.

• Independent reviews completed with minimal corrective actions.

• Strong coordination across project leadership, site engineering, EPCs, and third parties.

• Designs that ensure seamless integration and long-term operability.

Job Family

Plant Operations

Company

Vistra Nuclear Operations Company

Locations

Oak Harbor, Ohio

Ohio

We are a company of people committed to: Exceeding Customer Expectations, Great People, Teamwork, Competitive Spirit and Effective Communication. If this describes you, then apply today!

If you currently work for Vistra or its subsidiaries, please apply via the internal career site.

It is the policy of the Company to comply with all employment laws and to afford equal employment opportunity to individuals in all aspects of employment, including in selection for job opportunities, without regard to race, color, religion, sex, sexual orientation, gender identity, pregnancy, national origin, age, disability, genetic information, military service, protected veteran status, or any other consideration protected by federal, state or local laws.

If you are an individual with a disability and need assistance submitting an application or would like to request an accommodation, please email us at [email protected] to make a request.

Vistra (NYSE: VST) is a leading Fortune 500 integrated retail electricity and power generation company based in Irving, Texas, that provides essential power resources to customers, businesses, and communities from California to Maine.

Vistra is the largest competitive power generator in the U.S., with a capacity of approximately 41,000 megawatts, or enough to power 20 million homes, operating in all of the major competitive wholesale markets in the country. Vistra is a leader in the energy transformation and expansion with an unyielding focus on reliability, affordability, and sustainability, powered by a diverse portfolio that includes natural gas, nuclear, coal, solar, and battery energy storage facilities. The company continues to grow its zero-carbon resources, operating the second-largest fleet of competitive nuclear power plants in the country, substantial battery energy storage capacity, and a growing number of solar facilities.

Vistra is one of the largest competitive electricity providers in the country and takes an innovative, customer-centric approach to retail, offering solutions to meet customers' needs, including more than 50 renewable energy plans. Through its family of retail brands, Vistra serves approximately 5 million residential, commercial, and industrial retail customers.

As a leader in the responsible transformation of the country's energy supply, Vistra has made significant progress towards its 2030 and 2050 targets. The company has committed to a 60% reduction of Scope 1 and 2 greenhouse gas emissions by 2030, as compared to our 2010 baseline, and net-zero carbon emissions by 2050, assuming necessary technological advancements and public policy incentives are achieved. Learn more about our environmental, social, and governance efforts and read the company's sustainability report at .

Vistra's hardworking team is committed to its purpose, "lighting up lives, powering a better way forward" and is guided by four core principles: we do business the right way, we work as a team, we compete to win, and we care about our stakeholders, including our customers, our communities where we work and live, our employees, and our investors. Learn more about how Vistra is powering a better way forward at vistracorp.com ( .

Come join us and be part of something special! Click here to learn more about Vistra.

It is the policy of the Company to comply with all employment laws and to afford equal employment opportunity to individuals in all aspects of employment, including in selection for job opportunities, without regard to race, color, religion, sex, sexual orientation, gender identity, pregnancy, national origin, age, disability, genetic information, military service, protected veteran status, or any other consideration protected by federal, state or local laws.

If you are an individual with a disability and need assistance submitting an application or would like to request an accommodation, please email us at [email protected] to make a request.