Windows Administrator

Tata Consultancy Services; Delhi; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Tata Consultancy Services in Delhi is seeking a seasoned Windows Administrator to support large-scale production environments. The role requires 8+ years of hands-on experience with Windows Server family, AD, DNS/DHCP, and virtualization platforms including VMware and Hyper-V.

You will deploy patches, manage storage networks (SAN/NAS), and collaborate with global teams to ensure high availability and DR readiness. A BE/BTech is expected.

Qualifications

• 8+ years of experience in large scale Windows Production Support.
• Strong troubleshooting for Windows server performance and permissions.
• Experience with virtualized Microsoft server infra (AD, DNS, DHCP, DFS, NLB, Cluster).
• Ability to maintain documentation, DR plans and SOPs.

Responsibilities

• Maintain and administer Windows Server environments in production.
• Troubleshoot performance, capacity and permission issues on servers.
• Work with teams on design/administration of virtualized Microsoft infra.
• Deploy patches on ESXi servers; ensure timely patching.
• Manage DNS, DHCP, WINS, VMware/Hyper-V; coordinate with global teams.

Skills

Windows Server

Active Directory

DNS

DHCP

VMware

Hyper-V

SAN

NAS

Cisco UCS

ESXi

Education

BTech/BE

Tools

ESXi

VMware vSphere

Hyper-V

Cisco UCS

HP C7000

Job description

Greetings from TATA CONSULTANCY SERVICES!!!

Role: Windows Admin

Experience: 8+ years

Educational Qualification- Btech/BE

Job Description:

• Windows 2003/2008/2012/2016/2019 knowledge & experienced in large scale Production Support Server Environment
• Troubleshooting skills on Windows server (performance & capacity issues, permissions issues)
• Work with team in administrative and design tasks for the virtualized & Microsoft server infrastructure. Knowledge on installation, configuration & managing Microsoft Windows OS, AD, DNS, DHCP, DFS, NLB and Cluster.
• Maintain operational documentation and specifications on system builds, disaster recovery, and standard operating procedures.
• Good Understanding of shared storage technologies including SAN, NAS, Fiber channel, iSCSI, and NFS.
• Manage and administration of Cisco UCS / HP C7000 Blades
• Primary responsibility to deploy patches with ESXi Servers on time. · An ability to learn new technologies quickly, Good time management skills with strong documentation skills.
• Administration of DNS, DHCP, WINS, VMware/Citrix/Hyper-V and related components · Work with Local & Global Teams
• Assess the impact of changes to systems, applications and infrastructure to determine requirements
• Performing Backup and Restore Operations