
About Ameren Services (B&CS)
Ameren Services provides administrative support and services to Ameren Corporation and its operating companies, subsidiaries and affiliates. Ameren Services includes a wide range of skill sets and roles, from finance and legal experts to digital and cyber specialists, plus those charged with ensuring environmental compliance and operational safety. Together, we help execute a strategy that enables Ameren to deliver superior long-term value to customers, shareholders and the environment.
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 Supervising Engineer supervises engineers and systems support personnel involved in the implementation and maintenance of the Energy Management System (EMS) and related applications. The supervisor provides leadership and direction to the team to ensure high availability of critical EMS systems, applications, databases, and related custom applications that support reliable operation of Ameren's transmission system.
Key responsibilities include:
Qualifications
Bachelor's Degree in Engineering from an accredited college or university required. Master's Degree preferred. Five or more years of directly relevant experience (e.g. Electric Utility experience, EMS experience, etc.) is required. Experience in the following areas preferred: EMS, SCADA, Inter-control Center Communications (ICCP). Supervisory experience preferred. Familiarity with NERC Critical Infrastructure Protection (CIP) and 693 Reliability standards preferred.
In addition to the above qualifications, the successful candidate will demonstrate:
Excellent organizational and communication skills. Strong interpersonal skills and the ability to work in a team-based environment. Customer focus, ability to make decisions, planning and prioritizing, problem solving, and technical troubleshooting ability. Understanding of EMS and electric transmission industry trends and direction.
Additional Information
The Supervising Engineer works a standard day shift in an office environment, but may also need to work off-hours for project needs, support/upgrade/outage reasons, and system implementations. May also be required to carry a cell phone to provide the required leadership support (includes 24x7x365).
Ameren’s selection process includes a series of interviews and may include a leadership assessment process. Specific details will be provided to qualified candidates.
Compensation Range:
$131,900.00 - $204,400.00
At Ameren, base salary is one component of a competitive compensation package for employees. Our pay ranges are broad to allow for movement within our organization and to accommodate different skill sets and levels of expertise. We take into consideration a variety of factors including, but not limited to, skills, abilities, experience, education, credentials, and internal equity when determining the base salary offered. Roles are eligible for additional rewards including annual incentive payments based on individual and company performance.
If end date is listed, the posting will come down at 12:00 am on that date:
Friday April 17, 2026
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, ethnicity, age, disability, genetic information, military service or status, pregnancy, marital status, sexual orientation, gender identity or expression, or any other class, trait, or status protected by law.

We're Ameren Corporation (AEE), a St. Louis-based, Fortune 500 company that powers the quality of life for millions of people throughout Illinois and Missouri.
Ameren Illinois provides electric distribution and transmission service, as well as natural gas distribution service, while Ameren Missouri provides vertically integrated electric service, with generating capacity of over 10,200 megawatts, and natural gas distribution service. Combined, we serve 2.4 million electric and more than 900,000 natural gas customers in a 64,000 square mile area. We're the largest electric utility in Missouri and the second largest in Illinois, and we're among the nation's largest investor-owned electric or gas utility.