Job Title: IAM Engineer – Okta App Migration Consultant
Location: Argentina

Experience: at least 2 or 3 years of relevant experience

Role Summary
The Senior Okta App Migration Consultant will support the US client account within EY’s Cybersecurity / Identity & Access Management practice. This role is responsible for leading application migration and onboarding activities into Okta, supporting secure authentication and federation capabilities, coordinating testing and cutover readiness, and producing high-quality delivery documentation. The role requires strong hands-on Okta experience, client-facing communication skills, and the ability to drive migration activities across multiple stakeholders and environments.

Core Responsibilities
- Lead application migration and onboarding activities into Okta, including requirement gathering, design validation, implementation, testing, and production support.
- Conduct discovery sessions with business and technical stakeholders to understand authentication methods, access requirements, dependencies, and migration constraints.




- Configure and support SSO integrations using SAML 2.0, OIDC, and OAuth 2.0 for enterprise applications.
- Implement and validate Okta sign-on policies, MFA requirements, user/group mappings, and access flows aligned with client expectations.
- Support migration planning, test execution, cutover readiness, defect resolution, and post-go-live stabilization / hypercare.
- Coordinate with application owners, infrastructure teams, security teams, and delivery leadership to ensure smooth and timely execution.
- Troubleshoot complex authentication, federation, provisioning, and policy-related issues during onboarding and migration.
- Prepare and maintain technical documentation including requirement documents, design documents, runbooks, KT materials, and status updates.
- Support knowledge transfer to operations teams and mentor junior consultants where needed.

Required Skills
- Hands-on experience in IAM

📌 IAM Engineer (Buenos Aires)
🏢 EY
📍 Buenos Aires