System Administrator

Exp: 4 to 6 years

• Administration & Maintenance

Manage and maintain multi-domain Active Directory environments.

Knowledge of Windows Server administration (2016/2019/2022).

Implement and manage Group Policies (GPOs).

Perform regular backup and recovery operations.

• Troubleshooting & Support

Resolve AD-related issues (replication, authentication, DNS/DHCP).

Provide technical support to end-users.

Monitor system performance and ensure high availability.

• DNS

Configure and manage DNS zones, records, and name resolution services.

Troubleshoot DNS-related issues impacting applications and network connectivity.

Ensure DNS security and integration with AD.

Split-brain DNS for hybrid environments.

• Security & Compliance

Implement and enforce AD security policies.

Manage PKI certificates and secure authentication mechanisms.

Conduct vulnerability remediation and patch management.

• Integration & Cloud Identity

Administer hybrid identity solutions (Azure AD, Entra ID, ADFS).

L2 support

Location: Pune Hybrid Shifts: 24/7 rotational shifts (weekly)