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Enterprise Identity and Collaboration Operations Technical Lead

Job in Atlanta, Fulton County, Georgia, 30383, USA
Listing for: Tata Consultancy Services
Full Time position
Listed on 2026-04-17
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Administrator, IT Support, Systems Engineer
Salary/Wage Range or Industry Benchmark: 80000 - 100000 USD Yearly USD 80000.00 100000.00 YEAR
Job Description & How to Apply Below

Identity and Access Management (IAM)

  • Oversee the administration, design, and health of Active Directory (on-prem) and Azure Active Directory environments.
  • Ensure proper synchronization via Azure AD Connect, including hybrid identity management.
  • Lead efforts around authentication, including MFA, SSO, Conditional Access, and integration with 3rd-party apps via SAML, OAuth, and OIDC.
  • Guide the team on managing directory security, domain trusts, replication, DNS, and Kerberos-related issues.
Microsoft 365 Collaboration Tools
  • Ensure smooth operation of Microsoft Teams, Exchange Online, and SharePoint Online, including integrations with AAD.
  • Oversee configuration and support of collaboration environments and troubleshoot user-facing issues.
  • Manage user lifecycle and permissions across M365 workloads.
Endpoint and Policy Management
  • Manage Group Policy Object (GPO) development and maintenance to enforce configuration baselines across Windows endpoints.
  • Lead efforts to streamline endpoint management using Microsoft Endpoint Manager (Intune/MEM) where applicable.
  • Ensure compliance with endpoint security policies, patching, and provisioning.
Security, Compliance & Best Practices
  • Collaborate with Security and Compliance teams to enforce least-privilege access, RBAC, auditing, and monitoring standards.
  • Ensure IAM and collaboration systems meet organizational regulatory requirements (SOX, HIPAA, ISO 27001, etc.).
  • Maintain and improve internal documentation, runbooks, and knowledge articles.
Project & Operational Excellence
  • Lead or contribute to strategic projects including domain consolidation, hybrid-cloud IAM transformations, or platform migrations.
  • Drive automation and process improvements using Power Shell or other scripting tools.
  • Collaborate with cross-functional teams (security, architecture, networking) on large-scale IT initiatives.
Expectations & Qualities
  • Able to roll up sleeves and solve complex technical problems, while guiding and developing team members.
  • Comfortable balancing operational firefighting with long-term strategic planning.
  • A self-starter with the ability to lead through ambiguity, set priorities, and execute under pressure.
  • Brings a “customer-first” mindset to service design and support.
  • Committed to continuous learning and development—both for self and the team.
Roles & Responsibilities
  • Lead, mentor, and grow a team of identity and collaboration engineers responsible for critical IT services.
  • Manage 24x7 operational support and incident response for directory services and M365 tools.
  • Define team goals, KPIs, and support metrics to track performance and improve service quality.
  • Foster a high-performance, customer-centric culture focused on service reliability and user experience.
  • Act as an escalation point for complex technical and operational issues.
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