Software Development Senior Specialist

Ntt Ltd • guadalajara, jalisco, Mexico • Posted June 01, 2026

Location guadalajara, jalisco

Job Type Full-time

Category Other-General

Posted June 01, 2026

**Req ID**: ******We are currently seeking a Software Development Senior Specialist to join our team in Guadalajara, Jalisco (MX-JAL), Mexico (MX).
Position OverviewThis position requires hands-on experience implementing and integrating authentication technologies such as SAML 2.0, OAuth 2.0, OpenID Connect (OIDC), Okta, Azure AD, Ping Identity, Auth0, or similar enterprise identity providers.Key ResponsibilitiesApplication Development Modernization- Refactor existing authentication modules and legacy LDAP integrations.
- Implement secure authentication and authorization mechanisms aligned with enterprise security standards.
- Develop reusable APIs and middleware services for authentication orchestration.LDAP to SSO Migration- Analyze existing LDAP authentication flows and user access dependencies.
- Lead migration activities from LDAP authentication to enterprise SSO platforms.
- SAML 2.0- OAuth 2.0- OpenID Connect (OIDC)- Support user federation, role mapping, ...
            

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