The Windows Systems Administrator is responsible for the design, implementation, security, and ongoing support of enterprise Windows infrastructure across regional and selected global environments. This role supports on‑premises, hybrid, and cloud-based systems, ensuring availability, security, performance, and compliance of Windows servers and endpoint platforms.

• Administer and support Windows Server 2016/2019/2022 environments including Active Directory, DNS, DHCP, Group Policy, and file services.
• Manage hybrid identity services using Microsoft Entra ID (Azure AD).
• Support virtualization platforms such as VMware or Hyper‑V.
• Implement endpoint and server security controls and participate in incident response.
• Design and maintain backup and disaster recovery solutions.
• Develop PowerShell scripts for automation and reporting.
• Provide escalation‑level...