Windows Administrator - Exchange & AD Specialist

Position: Opening For Windows Administrator - Exchange & AD Specialist

Job Summary

We are looking to hire an experienced Microsoft Exchange & Active Directory Specialist. Require 10+ years of deep technical experience in Microsoft Exchange (2013/2019), Exchange Migrations, Active Directory, Windows Server, and DNS.

The ideal candidate will have strong skills in AD architecture, FSMO roles, replication, GPO management, Exchange DAG, SCCM, Power Shell, and multi-domain environments.

Key Responsibilities Active Directory (AD) & Windows Infrastructure

• Design, deploy, and administer Active Directory across multiple domains.
• Manage FSMO roles, forest schema updates, domain trusts, and replication processes.
• Troubleshoot lingering objects, replication conflicts, DNS issues, and GC-related problems.
• Configure and maintain Windows Server ) and DNS architecture.
• Implement and troubleshoot Group Policy Objects (GPOs) and ADMX templates.
• Perform backup, recovery, patching, and environment health checks.

Microsoft Exchange (2013/2019) & Migration

• Manage Exchange servers including DAG, CAS, transport services, and mailbox databases.
• Perform Exchange migrations (intra-org, cross-forest, hybrid migrations, cutover/staged migrations).
• Troubleshoot mailbox issues, service connectivity, and database availability.
• Apply schema updates and ensure stable Exchange infrastructure.

SCCM / SCOM & Automation

• Manage SCCM deployments, packaging, client settings, and remote control.
• Use SCOM for server monitoring and reporting.
• Develop and execute Power Shell scripts for automation, reporting, and bulk operations.

Networking & High Availability

• Configure and troubleshoot LAG (Link Aggregation Group) for high availability.
• Ensure systems comply with security, DR, and operational best practices.

Documentation & Reporting

• Prepare and maintain detailed documentation for configurations, procedures, and DR policies.

Required Skills & Experience

• Minimum 10 years of hands‑on experience in Microsoft infrastructure.
• Expertise in:
  • Exchange 2013/2019, Exchange migrations, DAG, CAS, mailbox databases
  • Active Directory, schema updates, replication, FSMO roles
  • DNS, DHCP, Global Catalog services
  • GPOs, ADMX templates
  • SCCM, SCOM
  • Power Shell scripting
• Experience handling replication conflicts and lingering objects.
• Strong understanding of multi-domain environments and replication intervals.
• Bachelor’s degree in Computer Science or equivalent.

Good to Have

• Experience in banking or large enterprise environments.
• Knowledge of NTDS.dit, domain controller roles, and advanced AD troubleshooting tools.

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