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🥝 Windows Administrator (m/f/d)

Halian | abu dhabi, United-Arab-Emirates | Posted June 28, 2026

Job Description

Role Purpose

The Windows Server & Active Directory Security Administrator is responsible for managing and securing enterprise Windows environments. This includes patch management using WSUS/SCCM , Active Directory security hardening , and enforcing security baselines across 10,000+ endpoints . The role ensures systems remain compliant with internal security standards and industry benchmarks (e.g., CIS), while maintaining high availability and security posture.

Key Responsibilities

Windows Server Patch Management

  • Oversee end-to-end patch management lifecycle for Windows Servers using WSUS and SCCM
  • Ensure timely deployment of OS and application patches across large-scale environments
  • Monitor patch compliance and generate reports for audits and management review
  • Troubleshoot patch deployment failures and implement remediation plans
  • Align patching practices...

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