Service Line

Cloud Infrastructure Services

Educational Requirements

- Bachelor of Engineering

- BTech

- Bachelor Of Science

- Master Of Engineering

Responsibilities

- Design, implement, and maintain Active Directory infrastructure across multi-domain and multi-forest environments.

- Lead migration, consolidation, and modernization projects involving Active Directory and Azure Active Directory.

- Manage and optimize Group Policies, Organizational Units (OUs), permissions, and access controls.

- Troubleshoot and resolve complex AD issues such as replication failures, authentication problems, DNS-related issues, and performance bottlenecks.

- Integrate on-prem AD with Azure AD, Office 365, and various thirdparty identity providers.

- Implement and maintain identity security best practices, including auditing, privileged access management, RBAC, and hardening controls.

- Work closely with security teams to ensure identity governance, compliance, and alignment with regulatory standards.

- Automate routine identity and infrastructure tasks using PowerShell scripting and other automation frameworks.

- Monitor, analyze, and improve the performance and health of AD, ADFS, and related identity components.

- Support and manage DNS, DHCP, DFS, Certificate Services and other Windows Server roles.

- Contribute to and maintain documentation including architecture diagrams,



standard operating procedures, and troubleshooting guides.

- Provide technical leadership, training, and mentoring to junior team members.

- Participate in incident response and root cause analysis for identity-related issues.

- Ensure reliable operation of SSO, MFA, and identity lifecycle management processes.

Technical and Skilled Requirements

- 7+ years of hands-on experience with Active Directory administration architecture

- Strong expertise in multi-domain/multi-forest AD environments

- Experience with Azure AD, hybrid identity, and ADFS/LDAP/Kerberos/SAML

- Proficiency in Group Policies (GPO), OU design, and access control

- Solid troubleshooting skills for replication, authentication DNS issues

- Strong knowledge of Windows Server (2012/2016/2019/2022)

- Experience with DNS, DHCP, DFS, Certificate Services

- PowerShell scripting for automation and reporting

Preferred Skills

- Technology- >Access Management- >Desktop/Federated/Web based SSO

- Kerberos

- SAML

- Technology- >Infrastructure-Server Administration- >Active Directory

- Technology- >Application Security- >Access Management

- Technology- >Enterprise Mobility Solution- >MS Azure AD

- MS Azure RMS

- MS Intune

- Technology- >Universal Windows Platform- >Universal Windows Platform

📌 Active directory Professional (Bengaluru)
🏢 Infosys
📍 Bengaluru