Demo

Supervisor Mechanical Maintenance - Marseilles, IL

VetJobs
Marseilles, IL Full Time
POSTED ON 4/4/2026
AVAILABLE BEFORE 5/2/2026
Job Description

ATTENTION MILITARY AFFILIATED JOB SEEKERS - Our organization works with partner companies to source qualified talent for their open roles. The following position is available to Veterans, Transitioning Military, National Guard and Reserve Members, Military Spouses, Wounded Warriors, and their Caregivers. If you have the required skill set, education requirements, and experience, please click the submit button and follow the next steps.

Unless specifically stated otherwise, this role is "On-Site" at the location detailed in the job post.

Job Description

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 $133,200 to $148,000, varies based on experience, along with comprehensive benefits package that includes bonus and 401(k).

Primary Purpose of Position

Directly responsible for the supervision, assignment, and coordination of Maintenance Division activities to ensure a productive workforce that supports all divisional, departmental, Clean Energy Center (CEC), and corporate goals while in accordance with all company policies and local, state, and federal regulations. Interfaces with the department schedulers and planners to plan and execute work. Provides recommendations on training, procedure changes, and other needs to support safe and efficient execution of work activities. Participates as an Emergency Plan team member.

Primary Duties And Accountabilities

Effectively supervise craft personnel to ensure that all assigned maintenance activities are performed safely and effectively by qualified workers in accordance with CEC procedures, Nuclear Regulatory Commission (NRC) regulations, and the CEC schedule. Ensures department personnel are properly supervised, trained, and qualified to perform assignments, including emergency plan qualifications.

Administer coaching, mentoring and performance management, including initiation of disciplinary action, for assigned employees.

Effectively communicating significant CEC and personnel issues to Maintenance Manager and all applicable levels of CEC management. Fostering open communications and collaboration between all organizations internal and external to the CEC including Institute of Nuclear Power Operations (INPO) and regulatory agencies.

Ensure effective communication of company programs, announcements, policies, etc. to assigned employees and feedback to the company from assigned employees.

Participate in various aspects of work control coordination, scheduling, and engineering meetings involving online and refuel outage activities, to ensure that assigned work is properly assigned, planned and ready to work.

Understands, supports and administers all Maintenance processes, such as the training program, surveillance program, procedure revisions and Corrective Action Program (CAP) to ensure effective work practices. Identify and support improvement opportunities, when applicable.

Supervise vendor inspections and repair of CEC equipment. Assure effective procurement and use of material, parts, tools, equipment, and Maintenance and Technical (M&TE).

Participates in all aspects of Maintenance Department management to support safe and efficient operation of the CEC, including the development, implementation, and performance monitoring of all corporate, CEC, and divisional business goals and objectives.

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.

Auto req ID

469022BR

Minimum Education Required

High School/GED

Job_Category

Maintenance

Additional Qualifications/Responsibilities

Minimum Qualifications

High school diploma or GED and 6 years of related experience OR

Associate's degree in a technical discipline with 4 years of related experience OR

Bachelor's degree in a technical discipline with 2 years of related experience

Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

Preferred Qualifications

Fluent use of electronic work management system, Microsoft Word, Excel

3 years minimum experience in nuclear power plant operations

City*

Marseilles

State*

Illinois

Job Code

Operations_ Specialist

Affiliate Sponsor

Constellation

Salary Range

Not Disclosed

Salary : $133,200 - $148,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Supervisor Mechanical Maintenance - Marseilles, IL?

Sign up to receive alerts about other jobs on the Supervisor Mechanical Maintenance - Marseilles, IL career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$106,582 - $128,279
Income Estimation: 
$121,911 - $154,299
Income Estimation: 
$153,563 - $222,476
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at VetJobs

  • VetJobs Middletown, DE
  • Job Description ATTENTION MILITARY AFFILIATED JOB SEEKERS - Our organization works with partner companies to source qualified talent for their open roles. ... more
  • 12 Days Ago

  • VetJobs Washington, DC
  • Job Description ATTENTION MILITARY AFFILIATED JOB SEEKERS - Our organization works with partner companies to source qualified talent for their open roles. ... more
  • 12 Days Ago

  • VetJobs Washington, DC
  • Job Description ATTENTION MILITARY AFFILIATED JOB SEEKERS - Our organization works with partner companies to source qualified talent for their open roles. ... more
  • 12 Days Ago

  • VetJobs Washington, DC
  • Job Description ATTENTION MILITARY AFFILIATED JOB SEEKERS - Our organization works with partner companies to source qualified talent for their open roles. ... more
  • 12 Days Ago


Not the job you're looking for? Here are some other Supervisor Mechanical Maintenance - Marseilles, IL jobs in the Marseilles, IL area that may be a better fit.

  • Constellation Marseilles, IL
  • At Constellation, a freshly independent and soon-to-be Fortune 200 company, we're providing the energy and services to transform our future. Combining next... more
  • 1 Month Ago

  • IL FMS 6 Peoria, IL
  • THIS IS A NATIONAL GUARD TITLE 32 EXCEPTED SERVICE POSITION. This National Guard position is for a SURFACE MAINTENANCE MECHANIC SUPERVISOR (TITLE 32), Posi... more
  • 6 Days Ago

AI Assistant is available now!

Feel free to start your new journey!