Divoro

We are looking for a Senior System Administrator with strong Okta and SSO experience to join a large-scale Identity Provider migration project.

You will work closely with the company’s Senior System Administrator to migrate 130+ cloud services and applications from OneLogin to Okta, ensuring a smooth transition and minimal disruption to end users.

This is a hands-on role for someone who has practical experience with enterprise authentication environments and has previously participated in an Identity Provider (IdP) migration.

What you’ll be working on

• Migrate 130+ cloud services and applications from OneLogin to Okta
• Develop and document the operating procedure for application migration
• Plan the migration approach and sequence for individual applications
• Configure and execute SSO integrations in Okta
• Prepare migration-related communications and coordinate application cutovers
• Monitor applications after migration and troubleshoot authentication or provisioning issues
• Work with SAML, OpenID Connect (OIDC), MFA/authenticators and other authentication methods
• Support user provisioning through SCIM, REST APIs and related technologies
• Partner closely with the internal Senior System Administrator throughout the migration
• Help ensure a smooth end-user experience during the transition between identity platforms

What we’re looking for

• 5+ years of experience in System Administration, System Engineering, IAM or a similar infrastructure role
• Strong hands-on experience with Okta
• Previous experience with at least one Identity Provider migration
• Solid practical knowledge of SAML and OpenID Connect (OIDC)
• Experience with MFA and authentication mechanisms
• Understanding of user provisioning methods, including SCIM and REST APIs
• Strong troubleshooting skills, particularly around SSO, authentication and application integrations
• Ability to independently plan and execute application migrations
• Good spoken and written English for daily collaboration with an international team

Project details

• Engagement: Full-time
• Contract: B2B / Contractor
• Duration: Approximately 3 months, with the possibility of continuing through the end of the year depending on the migration approach and project progress
• Location: Remote
• Project scope: 130+ SSO-integrated applications

The goal is not simply to administer an existing Okta environment, but to actively drive application migrations together with the internal team. We are therefore looking for someone who is comfortable taking ownership of migrations from planning through cutover and post-migration troubleshooting.