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Sr Mgr Maintenance Execution

Constellation Energy Generation, LLC.
Cordova, IL Full Time
POSTED ON 5/21/2026 CLOSED ON 5/31/2026

What are the responsibilities and job description for the Sr Mgr Maintenance Execution position at Constellation Energy Generation, LLC.?

Overview:

Who We Are

As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.

Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things. Join us in meeting the country's energy needs today and tomorrow.


Total Rewards

Constellation offers an extensive selection of benefits and rewards to help our employees thrive professionally and personally. We provide competitive compensation and a wide-range of benefits that support both employees and their families, helping them prepare for the future. In addition to highly competitive salaries, eligible employees are offered a bonus program, 401(k) with company match, employee stock purchase program; comprehensive medical, dental and vision benefits, including robust wellbeing programs; disability and life insurance benefits; paid time off for vacation, holidays, and sick days; and much more.


Expected salary range of $182,700 to $203,000, varies based on experience, along with comprehensive benefits package that includes bonus and 401(k).

Responsibilities:

Primary Purpose of Position

Plan, direct and monitor activities of the station Maintenance Department that is responsible for performing maintenance efficiently, safely and in accordance with Company policies and State and Federal regulations. Establish policies to assure conformance with regulatory and insurance requirements, Quality guidelines and Constellation Nuclear policies. Works with Station Senior Management team to develop and implement plans that support site and corporate business goals and objectives. The core function will be to oversight of the EMD, IMD, MMD and MMC shops.


Primary Duties and Accountabilities


  • Participates in all aspects of station management to ensure safe and efficient operation of the plant, including the development, implementation and performance monitoring of all corporate, site and divisional business goals and objectives.
  • Responsible for the execution of all maintenance activities during on-line, forced outages, refuel outages and unplanned power reductions for both internal and external personnel, which includes administration and oversight of all maintenance contract personnel.
  • Responsible for the execution of all activities required to maintain the plant structures and facilities in a safe and proper condition through effective use of both internal and external personnel, which includes administration and oversight of all maintenance contracts.
  • Responsible for establishing/executing a continual assessment program that assures maintenance excellence in accordance with site, corporate and industry standards, practices and policies.
  • Facilitates and manages functional area business plan improvement initiatives, projects, resource sharing opportunities, and staffing strategies through the peer group.
  • Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department.


Minimum Qualifications


  • Bachelor's degree in engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) or related science with 10 years overall experience, which includes 4 years power plant, 2 years nuclear power plant experience and 1 year of supervisory or managerial experience OR Associate's degree in engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) or related science and must meet equivalency as outlined in ANSI/ANS-3.1-2014 (4.1.1.1 & 4.1.1.2) Standard, "Selection, Qualification, and Training of Personnel for Nuclear Power Plants" with 12 years overall experience, which includes 4 years power plant, 2 years nuclear power plant experience and 1 year of supervisory or managerial experience
  • Must meet additional requirements as outlined in ANSI/ANS-3.1-2014 (4.3.4) Standard, "Selection, Qualification, and Training of Personnel for Nuclear Power Plants".
  • Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

Qualifications:
Preferred Qualifications
  • Managerial experience in a Maintenance discipline (EMD, IMD, MMD)
  • Current or prior Senior Reactor Operator License or Certification
  • Bachelor's degree in engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) or related science

Salary : $182,700 - $203,000

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