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Windows Administrator

Tata Consultancy Services

2 - 5 years

Bengaluru

Posted: 10/01/2026

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Job Description

Role : Windows Admin

Experience : 5 to 10

Location : Bangalore

Key Skill : Windows Server, VMWare-VCF, Patching and Vulnerability Management

Must-Have :

Good hands on experience in Windows Server, VMWare-VCF, Patching and Vulnerability Management

Good Have :

Work experience in various windows versions including latest


Key Responsibilities:

  • Windows Server Administration
  • Manage and maintain Windows Server environments (2016/2019/2022).
  • Configure Active Directory, DNS, DHCP, Group Policies, and file services.
  • Patch & Vulnerability Management
  • Plan and execute OS patching cycles using tools like WSUS , SCCM , or Intune .
  • Perform vulnerability assessments and remediation based on security advisories.
  • Ensure compliance with organizational and regulatory standards.
  • Monitor system health, performance, and capacity using tools like SCOM or equivalent.
  • Troubleshoot server issues and provide Level 2/3 support for escalated incidents.
  • Develop PowerShell scripts for automation of routine tasks and reporting.
  • Ensure backup jobs run successfully and support disaster recovery drills.
  • Implement hardening guidelines and security baselines.
  • Maintain audit-ready documentation for patching and vulnerability management.

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