We are seeking an experienced Windows Server Administrator to manage, support, and maintain enterprise Windows server infrastructure. The ideal candidate should have hands-on experience in Windows Server Administration, Active Directory, DNS, DHCP, Group Policy, Virtualization, Server Security, and Production Support operations.

Roles & Responsibilities

- Install, configure, administer, and maintain Windows Server environments.
- Manage and support Windows Server 2016, 2019, and 2022 platforms.
- Administer Active Directory, Group Policy Objects (GPO), DNS, DHCP, File & Print Services.
- Perform user account, group, access, and permission management.
- Monitor server performance, system health, availability, and capacity utilization.
- Implement server patch management, security updates, and vulnerability remediation activities.
- Troubleshoot server, operating system, and infrastructure-related issues.
- Manage backup, restoration, and disaster recovery processes.
- Support and administer virtualization platforms such as VMware and Hyper-V.
- Perform server hardening activities and ensure compliance with security standards.
- Manage storage systems, shared folders, and print services.
- Maintain server documentation, SOPs, and operational procedures.
- Collaborate with networking, security, cloud, and application teams for infrastructure support.
- Participate in incident, problem, and change management processes.




- Provide production support and resolve critical system issues within SLA timelines.
- Participate in on-call support and planned maintenance activities.

Preferred Candidate Profile

- 3-6 years of experience in Windows Server Administration.
- Hands-on experience with Windows Server 2016, 2019, and 2022.
- Strong knowledge of Active Directory, DNS, DHCP, Group Policy, and File Services.
- Experience in user administration, role-based access management, and security policies.
- Valuable understanding of server patching, upgrades, and system maintenance.
- Experience with VMware, Hyper-V, and virtualization technologies.
- Knowledge of backup and recovery solutions.
- Familiarity with PowerShell scripting and automation.
- Understanding of server hardening, security compliance, and vulnerability management.
- Experience supporting enterprise production environments.
- Strong troubleshooting, analytical, and problem-solving skills.
- Ability to work in shifts and support critical incidents.

Mandatory Skills
- Windows Server Administration
- Active Directory
- DNS
- DHCP
- Group Policy (GPO)
- Server Patching
- Backup & Recovery
- VMware / Hyper-V
- Windows Security
- Infrastructure Support

Good to Have
- PowerShell Scripting
- Azure Administration
- Office 365 Administration
- SCCM
- Microsoft Intune
- Storage Administration
- ITIL Foundation Certification

📌 Windows Server admin (4-6) (Bengaluru)
🏢 Infosys
📍 Bengaluru