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Maintenance Planner

Constellation
Baltimore, MD Full Time
POSTED ON 4/24/2026
AVAILABLE BEFORE 5/22/2026
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 $107,100 to $119,000, varies based on experience, along with comprehensive benefits package that includes bonus and 401(k).

Primary Purpose Of Position

Plan and prepare work packages for work to be performed by the respective maintenance departments and contractors, to ensure that the plant is maintained in a safe, reliable, and efficient manner, in compliance with the company policies, procedures, and applicable codes and standards.

Primary Duties And Accountabilities

  • Prepare work instructions and work packages to assist the planners that provide direction to the Maintenance Department for corrective maintenance repairs, performance of preventive maintenance and the implementation of modifications.
  • Interface with Work Management, Supply and Engineering to identify and resolve priorities and work package issues utilizing excellent interpersonal and written/verbal communication skills,
  • Define procedures, drawings, equipment and materials required to performing planned work packages.
  • Conduct field walk-downs to identify and analyze corrective and preventive maintenance, modification activities.
  • Verify work instructions are adequate and comply with all applicable station procedures. Review all required work packages and submit for approval before executing. Manage multiple projects, establish work priorities and achieve results.
  • Assist in planned and forced outage coordination as required.
  • All other job assignments and/or duties pursuant to company policy or as directed by management to include but not limited to: (positions outside of department in support of outage activities etc.)

Minimum Qualifications

  • Bachelor's degree in engineering with 2 years power plant maintenance and/or operations experience OR
  • Associate's degree with 4 years power plant maintenance and/or operations experience OR
  • High school diploma/GED with 6 years power plant maintenance and/or operations experience
  • Maintain minimum access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties
  • Strong proficiency in Microsoft Office Suite applications.

Preferred Qualifications

  • 5 years planning experience in a power plant environment
  • Experience with Hyperion system

Salary : $107,100 - $119,000

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