Hello All,

Greetings from ZettaMine!!!

Job Title: Active Directory Domain Migration

Location: Mumbai, Pune and Bangalore

Years of Experience: 3 to 8 years

Notice Period: Immediate Joiners

Key Responsibilities

- Design, test, and implement Active Directory migration strategies, including intraforest and cross-forest migrations, domain consolidations, and greenfield forest deployments.
- Configure and operate enterprise migration tools such as Quest Migration Manager, Migrator Pro, Binary Tree, or Microsoft ADMT to migrate users, computers, service accounts, and security groups.
- Manage the promotion and demotion of Domain Controllers.
- Transfer FSMO roles and perform post-migration metadata cleanup.
- Execute Windows Server OS upgrades and migrations, including migration of workloads to Windows Server 2022/2025, while preserving permissions, share configurations, and data integrity.
- Maintain and optimize AD DS, Group Policy Objects (GPOs), OU structures, and Active Directory Sites and Services.
- Manage and troubleshoot DNS resolution, replication topologies, DHCP, and integrated PKI/Certificate Services during transitional migration states.
- Establish, configure,



and troubleshoot secure Forest and Domain trusts across distinct corporate environments.
- Ensure migrated and newly established environments comply with cybersecurity policies, modern TLS defaults, and robust cryptographic standards.
- Manage sIDHistory cleaning and ensure proper access control translation during object migration phases.
- Perform ongoing directory health checks using tools such as dcdiag and repadmin, along with SYSVOL verification via DFSR, to promptly address replication or structural errors.

Experience

- 6+ years of dedicated experience in enterprise-scale Active Directory administration and complex domain migration projects.
- Deep expertise in Windows Server 2012 R2 through Windows Server 2022/2025.
- Hands-on experience with Quest Software suites, Directory Sync Pro, or ADMT.
- Familiarity with Microsoft Entra ID (Azure AD), Azure AD Connect/Cloud Sync, and configuring custom B2B/B2C identity policies or hybrid joins.

Interested candidates kindly share your updated CV to [email protected] or WhatsApp to (phone hidden). Thanks & Regards,

Aruna.M

📌 Active Directory Migration Engineer (Bengaluru)
🏢 Zettamine Labs
📍 Bengaluru