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Instrumentation & Control Maintenance Supervisor

Ameren

Steedman, MOSenior
Sign in to applyVerified 2h ago
Location
Steedman, MO
Work model
On-Site
Level
Senior
Posted
Aug 13, 2026

About this role

About the Callaway Energy Center The Callaway Energy Center is a nuclear facility located in mid-Missouri. The Energy Center has more than 800 employees and contractors working at the facility, and it has established a strong record of safe operation throughout its 30-year operating history. The Energy Center is a highly efficient, low-cost, sustainable source of electricity for Ameren Missouri’s 1.2 million customers. Our benefits include: Medical coverage on date of hire 100% employer paid cash balance pension plan 401(k) with company match fully vested on date of hire Minimum of 15 days paid vacation and 12 paid holidays Paid parental leave and family caregiver leave Visit our Benefits & Perks Page for more information on benefits provided to regular full-time employees. ​ About The Position   ​ ​ ​ The Supervisor Instrument & Control directs the work of skilled personnel in work tasks and/or support activities for the maintenance, replacement, installation and removal of equipment in the power plant and associated structures to assure safe, reliable, and uninterrupted operation. ​ ​     Key responsibilities include:   Responsible for the calibration, testing and corrective maintenance of instruments and controls at the Callaway Energy Center   Supervise the activities if I&C technicians or assign technicians to work as directed by plant engineers or other specified personnel during normal and outage operations.   Control measuring and test equipment at Callaway Energy Center as described in section 12 of the Callaway Energy Center Operating Quality Assurance Manual (OQAM).   Supervise maintenance personnel in performance of predictive, preventive, and corrective maintenance and related surveillance testing.   Perform the planning, scheduling and assignment of work, and/or assist Planning & Scheduling department supervisors in work scheduling and coordination.   Ensure safe and efficient use of manpower and resources, promoting high standards of workmanship, maintaining high level of equipment reliability and training of personnel in proper work practices.   Ensure work activities are performed in accordance with applicable procedures and policies in an efficient manner.   Ensure documentation of completed work activities is complete and accurate.   Perform special studies and projects as assigned by Maintenance Department management.   Assume Emergency Response Organization (ERO) duties in accordance with Callaway Energy Center Radiological Emergency Response Plan (RERP) including responding to assigned ERO facilities within the required response time.     Qualifications   ​ ​ ​ ​ ​ ​ High School Diploma or equivalent required.  Bachelors Degree in Electrical Engineering with emphasis in instrumentation from an accredited institution preferred. Five or more years experience in Instrumentation and Controls required. Nuclear power plant Operations or I&C experience preferred.  Experience as a Training Instructor preferred. ​ ​ ​ ​ ​     I n addition to the above qualifications, the successful candidate will demonstrate:     ​ ​ ​ Good decision making, leadership, communication and human relations skills required. After preliminary review, selected applicants must take the First Line Supervisor Test and obtain a recommended status in order to be eligible for additional selection procedures (e.g., interview) designated for this position. Qualified candidates are required to establish and maintain their permanent residence within sixty highway miles of the Callaway Energy Center.  Security screening required for Callaway Energy Center access. ​ ​     Working Conditions   ​ ​ ​ The Maintenance Supervisor works a standard day or evening shift in an office/plant environment.  Additional hours , callouts and/or rotating shifts may be required during refueling outages and emergent plant activities as the needs arise .    ​ ​     Additional

Listing verified 2h ago. Applications go through the company's official careers site.

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Instrumentation & Control Maintenance Supervisor at Ameren, Steedman, MO | Yoinka