Windows & VMware Administrator

Infosys; Hyderabad; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Infosys is seeking a Windows Server Administrator to join our Hyderabad-based Cloud Infrastructure Services team. You will administer Windows Server environments, manage VMware vSphere, and maintain AD services while ensuring high availability, security, and performance across our enterprise systems.

You will lead patching, DR readiness, and incident management with cross‑functional collaboration. The role involves on-call support and mentoring junior admins to sustain operational excellence.

Qualifications

• Experience administering Windows Server environments.
• Experience with VMware vSphere and vCenter.
• Experience in patch management and DR readiness.

Responsibilities

• Administer and support enterprise Windows Server environments, ensuring high availability, performance, and security compliance.
• Manage VMware vSphere infrastructure (ESXi, vCenter), including provisioning, configuration, capacity planning, and lifecycle management.
• Perform OS and hypervisor patching, upgrades, and vulnerability remediation with minimal downtime and clear change documentation.
• Monitor system health and performance; troubleshoot complex issues across compute, storage, networking, and guest OS layers.
• Implement and maintain backup and recovery processes; regularly validate restore procedures and disaster recovery readiness.
• Manage Active Directory services including user/group administration, GPOs, DNS/DHCP integration, and authentication troubleshooting.
• Support virtualization operations such as VM builds, templates, snapshots, resource allocation, and cluster/HA/DRS configurations.
• Collaborate with security and operations teams to enforce hardening standards, access controls, and audit requirements.
• Create and maintain operational documentation, runbooks, and standard procedures; mentor junior administrators as needed.
• Participate in on-call support and lead incident/problem management efforts to reduce recurring issues through root-cause analysis.

Skills

Windows Server Admin

VMware vSphere

AD Administration

Backup & DR

Security Hardening

Incident Management

Education

MCA

MTech

B.E./B.Tech

BCA

Tools

VMware vCenter

Job description

Roles Responsibilities

• Administer and support enterprise Windows Server environments, ensuring high availability, performance, and security compliance.
• Manage VMware vSphere infrastructure (ESXi, vCenter), including provisioning, configuration, capacity planning, and lifecycle management.
• Perform OS and hypervisor patching, upgrades, and vulnerability remediation with minimal downtime and clear change documentation.
• Monitor system health and performance; troubleshoot complex issues across compute, storage, networking, and guest OS layers.
• Implement and maintain backup and recovery processes; regularly validate restore procedures and disaster recovery readiness.
• Manage Active Directory services including user/group administration, GPOs, DNS/DHCP integration, and authentication troubleshooting.
• Support virtualization operations such as VM builds, templates, snapshots, resource allocation, and cluster/HA/DRS configurations.
• Collaborate with security and operations teams to enforce hardening standards, access controls, and audit requirements.
• Create and maintain operational documentation, runbooks, and standard procedures; mentor junior administrators as needed.
• Participate in on-call support and lead incident/problem management efforts to reduce recurring issues through root-cause analysis.

Technical Requirement

Technology->Server-OperatingSystemAdministration->Windows Server Admin->Windows

Educational Requirement

MCA,MTech,Bachelor of Engineering,BCA,BTech

Preferred Skills

Technology->Server-OperatingSystemAdministration->Windows Server Admin->Windows

Service Line

Cloud Infrastructure Services