Windows Server Administrator Job at NTT DATA (Chennai)

Windows Server Administrator

NTT DATA

Location:
India , Chennai

Category:
IT - Administration

Contract Type:
Employment contract

Salary:

Not provided

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Job Description:

The Windows Server Administrator role at NTT DATA requires a candidate with 3-5 years of experience in the Windows ecosystem, strong expertise in Active Directory, DNS, DHCP, and GPO, and a certification in MCSA. Responsibilities include advanced troubleshooting, managing server patching, and mentoring junior engineers. This position is based in Chennai, India, and offers opportunities for professional growth in a leading technology services company.

Job Responsibility:

Perform advanced troubleshooting for OS corruption or kernel issues, GPO inheritance or policy failure, Performance issues (handles/memory leaks), DFS, DHCP, DNS failures
Analyze system logs and identify root cause patterns
Validate complex change implementations performed by L2/L3 (pre/post checks)
Manage server patching exceptions, remediation, and validation of patch failures
Execute recovery actions including service rebuilds, failed agent reinstalls, event-log-based corrective actions
Contribute to knowledge base, SOPs, and automation improvement opportunities
Lead communication during incidents and coordinate with multiple support teams
Mentor G4 and G5 engineers and review ticket quality and troubleshooting depth

Requirements:

3–5 years Windows ecosystem experience
Strong expertise in AD, DNS, DHCP, GPO, NPS, IIS basics
Hands-on experience with VMware/Hyper‑V environment
PowerShell scripting competence (read/modify small scripts)
Certification required: MCSA

Additional Information:

Job Posted:
May 05, 2026

Employment Type:

Fulltime

Work Type:

On-site work

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