Arokia Lazarus

IAM & IGA Engineer with a strong background in Identity and Access Management, supporting enterprise identity infrastructure and secure access operations across on-premises and cloud environments. Adept at collaborating with security and infrastructure teams to ensure seamless user access, compliance, and operational efficiency. Experienced in managing identity platforms, supporting modernization initiatives, and contributing to secure, scalable, and business-aligned IAM solutions within dynamic enterprise environments.

IAM & IGA | AD | Entra Connect | On-prem to cloud sync MIM AADC | Life Cycle management - TCS

(2022-09)

• Served as part of the Security Operations and Identity & Access Management team, managing enterprise-level Active Directory and Microsoft Entra ID (Azure AD) infrastructure, including incident resolution, identity governance, and access control administration.
• Administered end-to-end User Access Management (UAM) operations across the project environment, acting as the Single Point of Contact (SPOC) for identity provisioning, de-provisioning, authentication, authorization, and access remediation activities.
• Implemented and managed Role-Based Access Control (RBAC) models aligned with organizational security policies, ensuring least-privilege access and segregation of duties (SoD) compliance across on-premises and cloud environments.
• Managed the complete Identity Lifecycle Management (ILM) process, including user onboarding, role changes, transfers, access reviews, entitlement modifications, and offboarding activities while maintaining audit and compliance standards.
• Generated and maintained monthly IAM governance and compliance audit reports, supporting security audits, access certification campaigns, and regulatory compliance initiatives.
• Participated in infrastructure modernization and upgrade projects involving identity platforms and directory services.
• Successfully performed installation, upgrade, configuration, and synchronization of Azure AD Connect on Windows Server 2019.
• Upgraded and administered Microsoft Identity Manager (MIM) infrastructure.
• Designed and implemented Disaster Recovery (DR) setup and high-availability support for Microsoft Identity Manager environments.
• Managed DNS, DHCP, and IP Address Management (IPAM) using Infoblox.
• Experienced in identity governance and administration using Omada Identity.

Identity and Access Management - Lead Associate - Genpat pvt

(2021-03 - 2022-09)

• Worked with HR teams and coordinated with the user account creation, update and manage through ARS.
• Managed internal application access.
• Led IAM projects that boosted security compliance by 30%.
• Streamlined user access processes, reducing onboarding time by automation.
• Implemented multi-factor authentication, enhancing security posture significantly.
• Conducted risk assessments, identifying vulnerabilities and mitigating risks.
• Collaborated with cross-functional teams to align IAM strategies.

Active Directory Support - TCS consultant - Six Sigma Soft Solution

(2019-11 - 2021-02)

• As a part of security operations team handle the AD related and AAD related issues.
• Managed the DC and the servers in our environment monitor the alerts AAD Applications and group management.

IAM - MICROSOFT ACCOUNT SERVICE LEAD - UNISYS PVT LTD.

(2016-09 - 2019-11)

• Served as part of the Security Operations and Identity & Access Management team, managing enterprise-level Active Directory and Microsoft Entra ID (Azure AD) infrastructure.
• Assisting the vendors FTEs and contractor's access via AD and Azure for the Microsoft project.
• Creating OU's aligning GPO's only linking, working with different types of accounts and groups.
• Collaborating with the Microsoft team providing elevated or privilege access to application and individuals (PAM).

SECURED ADMIN WORKSTATION - END USER SUPPORT - UNISYS PVT LTD.

• Pilot batch for SAW. As part of the Team managed the devices, installed the OS assigned the roles to the users.
• Worked with the Microsoft VENDORS FTES CONTACTORS.
• Streamlined user access processes, enhancing security and efficiency.
• Conducted regular audits, ensuring compliance and data integrity.
• Resolved complex AD issues swiftly, minimizing downtime for users.
• Developed automated scripts for user provisioning, saving time.

BSC - Computer maintenance and engineering - Loyola Academy (2013 - 2016)

Intermediate - St Anns Jr college Bollarum (2010 - 2013)