Role Description
Responsibilities:
Diagnose and troubleshoot complex AD issues,
including authentication failures, replication challenges, and DNS -related
integration problems.
Execute AD migrations, version upgrades, and
consolidation activities.
Manage and maintain multi -domain AD forests, trusts,
and replication.
Implement and enforce Group Policies
Implement and administer AD security policies,
role -based access control, and privileged access management solutions.
Integrate AD with third‑party platforms and cloud
services such as Azure AD and Office 365.
Administer Windows Server environments
(2016/2019/2022), including patching, performance optimization, and security
hardening.
Configure and support DNS, DHCP, and file/print
services.
Ensure server infrastructure aligns with
organizational standards and compliance requirements.
Support VMware vSphere/ESXi environments, including
VM provisioning, resource allocation, and performance monitoring.
Troubleshoot virtualization‑related issues and
enhance the efficiency of the virtual infrastructure.
Collaborate closely with storage and networking
teams to deliver integrated infrastructure solutions.
Skills:
Deep expertise in Active Directory, including multi‑domain
environments, GPO management, replication, and trusts.
Strong proficiency in VMware vSphere/ESXi, covering
administration, performance troubleshooting, and optimization.
Extensive experience with Windows Server
(2016/2019/2022), including configuration, maintenance, and support.
Solid knowledge of DNS and DHCP configuration,
administration, and issue resolution.
Hands‑on PowerShell scripting skills for automation,
reporting, and administrative tasks.
Thorough understanding of security best practices
across Active Directory and Windows environments.
Proven ability to manage complex escalations and
provide reliable L3 -level technical support.