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Tata Consultancy Services

Posted 2 Oct 2026

IAM Support Engineer

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Employment
Full time
Team
IT Operations
Posted
2 Oct 2026

About the role

The role provides expert Level 2 / Level 3 operational support for IAM platforms, ensuring reliable authentication, authorisation, and access control in line with security, risk, resilience, and control standards. This position is operations-focused, with accountability for incident resolution, service request fulfilment, and ongoing service reliability.


The candidate will have responsibilities across the following functions:


IAM Service Support and Operations:

  • Provide Level 2 / Level 3 operational support for IAM services including Okta, Okta Access Gateway, Microsoft Entra ID Conditional Access, MFA, and Single Sign-On (SSO).
  • Troubleshoot and resolve authentication, access, provisioning, and policy-related incidents and service requests within agreed service levels.
  • Perform root cause analysis for recurring incidents and contribute to problem management activities to prevent recurrence.


Platform Operations and Maintenance:

  • Support IAM platform operational activities including server upgrades, platform patching, maintenance windows, and version upgrades in collaboration with infrastructure and vendor teams.
  • Participate in Disaster Recovery (DR) planning, testing, and execution to ensure IAM service resilience and recoverability.
  • Support availability, performance, and capacity monitoring of IAM services and integrations.
  • Proactively identify operational risks and support remediation activities to improve platform stability.


Application and Integration Support:

  • Support onboarding, maintenance, and troubleshooting of applications integrated with IAM platforms (SAML, OAuth, OpenID Connect, SCIM).
  • Partner with application teams to assess IAM impacts during application changes, migrations, and deployments.
  • Validate IAM configurations during production changes, cutover activities, and operational handovers.


Security, Risk and Controls:

  • Support enforcement and troubleshooting of MFA, Conditional Access policies, device compliance rules, and access controls.
  • Produce and maintain operational, security, and access reports to support audits, risk assessments, and regulatory requirements.
  • Support access reviews, recertifications, and evidence collection activities as required.


Change, Monitoring and Documentation:

  • Ensure monitoring, alerting, and dashboards for IAM services are maintained and reviewed regularly.
  • Maintain accurate operational documentation, runbooks, support procedures, and disaster recovery documentation.
  • Participate in post-incident, post-change, and resilience reviews to support continuous improvement.


Collaboration and Stakeholder Management:

  • Act as a trusted operational contact for IAM-related support queries from business and IT stakeholders.
  • Collaborate with IAM engineering, infrastructure teams, cybersecurity, and vendor partners to resolve complex operational issues.
  • Provide operational insights and recommendations to improve service quality, resilience, and user experience.


Requirements:

  • 6+ years of Proven experience supporting Identity and Access Management platforms in an enterprise environment.
  • Hands-on experience with Okta, Okta Access Gateway, Azure Conditional Access, Multi-factor authentication, and federation technologies.
  • Good understanding of authentication protocols such as SAML 2.0, OAuth 2.0, OpenID Connect, and SCIM.
  • Experience with platform operations, monitoring, incident analysis, and audit reporting.
  • Experience with ServiceNow or other ITSM tools.


Soft Skills:

  • Strong analytical and problem-solving skills with attention to detail.
  • Ability to operate effectively in a global, regulated, and risk-focused environment and manage multiple priorities effectively in a fast-paced environment.
  • Ability to work independently and collaborate with cross-functional teams.
  • Clear written and verbal communication skills.
  • Strong sense of ownership, accountability, and service orientation.
  • Bachelor's degree in Information Technology, Computer Science, Cybersecurity, or a related field, or equivalent work experience.

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