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# Senior Migration / Systems Engineer

- **Company:** DPP Tech, Inc.
- **Location:** Livermore, CA, United States
- **Experience:** Expert
- **Contract:** Contract
- **Skills:** Active Directory Federation Services, Apache HTTP Server, Application Integration Architecture, Systems Engineering, User Authentication, Authentication Protocols, Oracle WebLogic Server, Software as a Service, Identity and Access Management, Spring Framework, Lightweight Directory Access Protocols (LDAP), OAuth, OpenID, Openid Connect, Azure Active Directory, RSA (Cryptosystem), Security Assertion Markup Language (SAML), Single Sign-On, Systems Integration, Enterprise Software Applications, Okta, Software Troubleshooting, Pingfederate
- **Published:** November 3, 2026
- **Apply:** https://www.dice.com/job-detail/676d6290-1e7b-446c-8563-2bc8f4899491

## About the Role

* Strong experience with Microsoft Entra ID (Azure Active Directory).
 * Hands-on experience with PingFederate or similar identity federation platforms.
 * Strong understanding of Identity and Access Management (IAM) and Single Sign-On (SSO).
 * Experience with SAML 2.0, OAuth 2.0, OpenID Connect (OIDC), and LDAP.
 * Experience with application registrations, claims, attributes, permissions, and authentication policies.
 * Knowledge of certificate-based authentication, RSA authentication, PIV, and YubiKey.
 * Experience supporting enterprise application integrations and authentication migration projects.
 * Strong troubleshooting, analytical, and problem-solving skills., * Experience with PingFederate-to-Microsoft Entra ID migrations.
 * Experience with Okta, ADFS, ForgeRock, or similar identity management platforms.
 * Knowledge of WebLogic, Spring, Apache, iWeb, and SaaS application integrations.
 * Experience with large-scale enterprise IAM / SSO migration programs.
 * Knowledge of privileged identity management and secure authentication practices.
 * Strong communication and collaboration skills.

## Description

We are seeking an experienced Senior Migration / Systems Engineer with strong expertise in Identity and Access Management (IAM), Single Sign-On (SSO), and enterprise authentication technologies.

The ideal candidate will support a large-scale authentication integration migration initiative, transitioning existing identity federation integrations from PingFederate to Microsoft Entra ID (Azure Active Directory).

This role requires hands-on experience with enterprise identity platforms, authentication protocols, application integrations, and complex SSO migration activities., * Assess existing PingFederate integrations and identify migration requirements, technical gaps, risks, and dependencies.

 * Support the migration of approximately 1,600 production and non-production authentication integrations to Microsoft Entra ID.
 * Configure and manage Microsoft Entra application registrations, claims, attributes, permissions, authentication policies, and directory synchronization.
 * Develop repeatable migration approaches for SAML, OAuth, OIDC, WebLogic, Spring, Apache, and SaaS applications.
 * Collaborate with application owners and development teams to update, test, and validate authentication integrations.
 * Support migration activities across DEV, PRE-PROD, and PROD environments.
 * Troubleshoot complex authentication issues involving RSA dependencies, token exchanges, custom SAML configurations, and certificate-based authentication.
 * Support RSA authentication assessment and replacement planning.
 * Assist with secure testing procedures, privileged identities, administrative YubiKeys, PIV authentication, and access approvals.
 * Prepare technical documentation, architecture diagrams, implementation procedures, testing plans, rollback procedures, and migration-related documentation.