Senior CyberArk/Idira Engineer

ameren· AMS Ameren Services
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📍 St. Louis, MOFull time💰 USD 105K–204K
Full timeAMS Ameren Services

About this role

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

  • Develop, configure, expand, and maintain all Identity and Access Management related applications

  • Share knowledge on key principles of (IAM) with knowledge in the areas of authentication and authorization systems, identity lifecycle management, and identity governance

  • Incorporate compliance requirements into systems, processes and documentation

Key responsibilities include:

Solution Configuration

  • Configure software programs based on business requests and/or requirements  (i.e., Add new integrations following standard patterns)

  • Expanded support of the analysis, design, coding, testing, configuration and modification of Solution projects and/or products or enhancements using various programming languages, technologies and development methodologies

  • Major role on upgrades, product fixes/patches, new integrations

Software Development/scripting

  • Develop and/or script to build connections to or gather information from systems,

  • Add features, modify user interface, etc.  

  • Maintain appropriate security access and protection, in compliance with existing security policies and best practices            

  • Awareness of and adherence to all compliance/regulatory frameworks (i.e., SOX, NERC, etc.)

  • This role will also liaison with other digital teams and be a technical contact for vendor relationships

Solution Support/Incident Management

  • Manage, maintain, and monitor IAM application environment and tools, ensuring the systems stay current and are running efficiently, including applying appropriate tuning and updates as necessary

  • Third Tier support - Assist the P1 and P2 team members with incidents that require more advanced troubleshooting

  • Advanced troubleshooting/diagnosis of issues

  • Participate in Problem Management investigations

  • Act as the Technical Lead for critical incident calls

  • Begin to work with vendor Engineers and support

Security & Compliance

  • Aware of security and compliance requirements at Ameren

  • Design, code and configure applications to meet NERC CIP requirements, Ameren Identity Policies and other security and compliance requirements

Knowledge Management

  • Begin to take ownership of documentation - user documentation, service desk, any development/coding/scripts, support documentation

  • Complete technical documentation for testing, QA, training, troubleshooting, operating, and/or procedures for installation and maintenance

  • Begin to enforce the documentation requirements    

Vendor Engagement

  • Primary interaction resource point w/product and services vendors

  • Bring IAM process / technology SME expertise across a broad range of areas to enable vendor success

  • Lead IAM Ameren/Vendor design and project meetings – clear understanding of roadmap requirements

  • Broad product/service vendor project responsibility and ownership – a central resource for vendors to understand requirements and Ameren context

  • Primary vendor engagement role – STRATEGIC / ACCOUNTABLE PARTNER

Co-worker Development

  • Coach less experienced co-workers and provides feedback to enhance skills, and knowledge

  • Mentor less experienced co-workers

  • Support training and college recruiting for co-workers

Qualifications - Senior CyberArk/Idira Engineer

  • Bachelor’s degree required, preferably in engineering, mathematics, computer science or business

  • 5+ years of relevant experience

  • Consideration will be given to candidates with nine or more years of relevant experience in lieu of the degree requirement

  • CyberArk/Idira experience required.

Qualification - Lead CyberArk/Idira Engineer

  • Bachelor’s degree required, preferably in engineering, mathematics, computer science or business.

  • 7+ years of relevant experience

  • Consideration will be given to candidates with eleven or more years of relevant experience in lieu of the degree requirement.

  • CyberArk/Idira experience required.

In addition to the above qualifications, the successful candidate will demonstrate:

Technical Skills:

  • Strong working knowledge and proficiency with the following technologies (as relevant):

    • Programming Languages

    • Identity and Access Technologies

    • Operating Systems

    • Database Management

    • Middleware

    • Configuration Management Technologies

    • Container Technologies

    • Agile Environments

Identity Skills:

  • Strong working knowledge and proficiency with the following technologies (as relevant):

  • Identity Federation patterns

  • Auth and auth

  • Provisioning access

  • Entitlements

  • SSO/SAML

  • OAUTH/OIDC

  • MFA

  • PAM

  • Directory Services

#LI-Hybrid

Compensation Range:

$105,100.00 - $204,400.00

* This pay range encompasses multiple levels of the role. Career level and compensation depends upon applicant’s credentials.

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:

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.

Frequently Asked Questions

What is the salary for the Senior CyberArk/Idira Engineer role at ameren?
The listed salary for this Senior CyberArk/Idira Engineer position at ameren is USD 105K–204K. This is an Full time role.
Where is the Senior CyberArk/Idira Engineer position at ameren located?
This Senior CyberArk/Idira Engineer role at ameren is based in St. Louis, MO. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior CyberArk/Idira Engineer role at ameren full-time or part-time?
This is listed as a Full time position. It is posted as a Senior CyberArk/Idira Engineer role in the AMS Ameren Services department at ameren.
Which team or department does the Senior CyberArk/Idira Engineer at ameren belong to?
This Senior CyberArk/Idira Engineer position is part of the AMS Ameren Services department at ameren. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior CyberArk/Idira Engineer position at ameren?
Click the "Apply Now" button on this page. You will be redirected to ameren's official application portal hosted on workday where you can submit your application directly.
When was the Senior CyberArk/Idira Engineer job at ameren posted?
This Senior CyberArk/Idira Engineer position at ameren was posted on Aug 5, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior CyberArk/Idira Engineer
ameren · 💰 USD 105K–204K
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You'll be redirected to ameren's official application page on Workday.