# Sr. Identity & Access Management Engineer at Aon

Aon is hiring a Sr. Identity & Access Management Engineer in Chicago, United States. It pays $141k-$148k a year and Level rates it Little AI ●○○○; you can [apply on Aon](https://jobsbylevel.com/go/60adf756-28d8-4420-b0db-48592ca9526d?utm_medium=ai-agent).

AI Level 1, AI centrality 35 out of 100. Chicago, Illinois.

## Details

- Company: [Aon](https://jobsbylevel.com/companies/aon)
- AI level: AI Level 1 (score 35 out of 100)
- Location: Chicago, Illinois
- Salary: $141k-$148k
- Posted: October 21, 2026
- Apply: https://jobsbylevel.com/go/60adf756-28d8-4420-b0db-48592ca9526d?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=sr-identity-access-management-engineer-at-aon-3ca8ad

## Description

Job Title: Sr. Identity & Access Management Engineer Aon is in the business of better decisions At Aon, we shape decisions for the better to protect and enrich the lives of people around the world. As an organization, we are united through trust as one inclusive, diverse team, and we are passionate about helping our colleagues and clients succeed. What the day will look like Aon Service Corporation seeks a Sr. Identity & Access Management Engineer based out of headquarters in Chicago, Illinois to develop enterprise software. Architect, design, and implement enterprise Identity and Access Management solutions using SailPoint IdentityNow, including identity lifecycle, RBAC models, and governance controls. Lead Joiner–Mover–Leaver (JML) automation, provisioning/de-provisioning workflows, and integration with HR, directory, and cloud systems. Configure and customize IdentityNow components including Connectors, Workflows, Transforms, Rules, Access Reviews, Identity Profiles, Access Profiles, and Lifecycle Events. Develop API-driven integrations using REST, SCIM, and JSON. Automate IAM tasks using PowerShell/Python/Java. Implement access certification campaigns, Segregation of Duties (SoD) policies, and audit/compliance processes. Integrate IdentityNow with Active Directory, Azure AD, LDAP, Databases, and Webservices and onboard applications to manage account lifecycle. Troubleshoot identity issues including correlation mismatches, authentication and authorization problems, provisioning failures, connector errors, and aggregation problems. Define IAM architecture standards, create technical design documents, and lead IAM modernization and cloud security initiatives. Collaborate with Security, HR, DevOps, and Application teams to ensure consistent identity governance across the enterprise. Provide Tier-3 support, perform system health monitoring, maintain identity hygiene, and optimize overall IAM platform performance. May telecommute from anywhere in the United States 5 days a week. Annual Salary: $141,398 - $148,300. Job Location: 200 E. Randolph Street, Chicago, IL 60601 Skills and experience that will lead to success Requires a Master’s degree in Computer Science, Information Technology, or a related field plus three years of enterprise software development experience. Must have at least three years of experience in each of the following: 1. Architecting, designing, and implementing enterprise Identity and Access Management solutions using SailPoint IdentityNow, including identity lifecycle, RBAC models, and governance controls; 2. Configuring and customizing IdentityNow components including Connectors, Workflows, Transforms, Rules, Access Reviews, Identity Profiles, Access Profiles, and Lifecycle Events; 3. Developing API-driven integrations using REST, SCIM, and JSON; 4. Automating IAM tasks using PowerShell/Python/Java; 5. Implementing access certification campaigns, Segregation of Duties (SoD) policies, and audit/compliance processes; 6. Troubleshooting identity issues including correlation mismatches, authentication and authorization problems, provisioning failures, connector errors, and aggregation problems; and 7. Defining IAM architecture standards, creating technical design documents, and leading IAM modernization and cloud security initiatives. How we support our colleagues In addition to our comprehensive benefits package, we encourage a diverse workforce. Plus, our agile, inclusive environment allows you to manage your wellbeing and work/life balance, ensuring you can be your best self at Aon. Furthermore, all colleagues enjoy two “Global Wellbeing Days” each year, encouraging you to take time to focus on yourself. We offer a variety of working style solutions, but we also recognize that flexibility goes beyond just the place of work... and we are all for it. We call this Smart Working! Our continuous learning culture inspires and equips you to learn, share and grow, helping you achieve your fullest potential. As a

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/sr-identity-access-management-engineer-at-aon-3ca8ad

Source: https://jobsbylevel.com/jobs/sr-identity-access-management-engineer-at-aon-3ca8ad

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