Remote: Hybrid

Hello All,Greetings from ZettaMine!!!Role: Senior IAM Engineer – SSO & MFAExperience: 8-14 YearsLocation: Pune/Chennai (Hybrid)Notice Period: Immediate JoinersHiring for one of the Big 4's ClientsWe are looking for Immediate to 15 Days Joiners onlyJob SummaryWe are looking for an experienced Senior Identity and Access Management (IAM) Engineer / L3 SME with a minimum of 10 years of hands-on experience in IAM / Identity Engineering, including significant expertise in Single Sign-On (SSO), Multi-Factor Authentication (MFA), Microsoft Entra ID (Azure AD), and enterprise authentication technologies.This is a hands-on technical role requiring the engineer to design, implement, troubleshoot, support, and manage enterprise IAM solutions, with a strong focus on SSO and MFA.The engineer will work closely with application owners, infrastructure teams, security teams, and third-party vendors to enable secure authentication, onboard enterprise and SaaS applications, resolve complex authentication issues, and strengthen the organization's Zero Trust capabilities.The ideal candidate should possess solid L3/SME-level troubleshooting expertise and extensive hands-on experience with Microsoft Entra ID, SAML 2.0, OAuth 2.0, OpenID Connect (OIDC), Conditional Access, Enterprise Applications, App Registrations, Service Principals, federation, claims, tokens, certificates, and PowerShell automation.Key ResponsibilitiesIAM / SSO / MFA L3 SupportProvide L3 technical support and SME-level expertise for SSO, MFA, IAM, and identity authentication issues.Respond to and resolve IAM incidents and service requests within defined SLAs,



following established processes and procedures.Perform day-to-day administration and support activities across IAM platforms, including Active Directory and Microsoft Entra ID (Azure AD).Troubleshoot complex authentication problems involving SSO, MFA, federation, claims, tokens, certificates, authentication policies, and application configurations.Participate in major incident resolution and perform Root Cause Analysis (RCA) for recurring authentication and identity-related issues.Provide technical guidance and mentoring to L2 IAM engineers.SSO Integration & Application OnboardingDesign, implement, configure, and troubleshoot SSO integrations for enterprise, SaaS, and externally hosted applications.Configure and manage SSO integrations using:SAML 2.0OAuth 2.0OpenID Connect (OIDC)Perform end-to-end application onboarding to SSO, including:Requirements gatheringTechnical analysisConfigurationTestingUAT supportProduction implementationWork closely with application owners and third-party vendors to resolve authentication and integration issues.Support identity federation and integration with external and SaaS applications.Configure and troubleshoot claims and attribute mappings, including user and group attributes required by applications.Microsoft Entra IDConfigure, administer,



and troubleshoot Microsoft Entra ID (Azure AD).Manage and support:Enterprise ApplicationsApplication RegistrationsService PrincipalsAuthentication policiesAuthentication methodsToken configurationsClaims and attribute mappingsImplement and manage MFA and Conditional Access policies based on security and business requirements.Monitor authentication activity and investigate failures using Entra ID sign-in/authentication logs and security monitoring tools.Support Active Directory and hybrid identity environments.Security & Zero TrustEnsure IAM solutions adhere to organizational security and compliance requirements.Apply IAM security concepts including:Role-Based Access Control (RBAC)Least PrivilegeZero TrustIdentity lifecycle managementSupport appropriate authentication and access control mechanisms for enterprise applications.Investigate suspicious or unsuccessful authentication activity using available security and identity logs.Automation & Operational ImprovementIdentify opportunities to automate repetitive IAM, SSO, and MFA administration activities.Develop or maintain PowerShell/scripts for IAM automation and operational efficiency.Improve operational processes and reduce repetitive manual IAM activities.Documentation & ITIL OperationsDevelop and maintain:Technical documentationConfiguration standardsTroubleshooting guidesOperational proceduresKnowledge-base documentationMaintain accurate incident and service-ticket documentation.Ensure tickets are regularly updated and resolved within agreed SLAs.Follow ITIL processes and utilize ServiceNow for incident/request management.Interested candidates share your updated CV to or WhatsApp to (phone hidden).Thanks& Regards,Praneeth.N

📌 S] Senior IAM Engineer – SSO & MFA (Pune)
🏢 ZettaMine Labs
📍 Pune