Job
Description
Job Description We are seeking an experienced Wintel L3 Administrator with strong expertise in Windows Server administration, VMware virtualization , and Microsoft 365 solutions to join our dynamic IT Infrastructure team. The ideal candidate will play a critical role in managing, maintaining, and optimizing enterprise server environments to ensure high availability, performance, and security. Key Responsibilities Windows Server Administration (2012/2016/2019/2022): Manage Active Directory, Group Policy, DNS, DHCP, and File/Print services. Perform patch management, OS upgrades, and server hardening. VMware Administration (vSphere 6.x / 7.x): Configure, maintain, and troubleshoot ESXi hosts, vCenter, clusters, and virtual machines. Manage VM provisioning, resource allocation, and performance tuning. Perform backup/restore and disaster recovery planning for virtualized environments. Microsoft 365 / Exchange Online : Administer Exchange Online mailboxes, distribution groups, and hybrid configurations. Manage Microsoft 365 services — Teams, SharePoint Online, OneDrive, etc. Handle O365 security/compliance policies, mailbox migrations, and license management. Server Security & Compliance : Implement and maintain server security controls (AV, vulnerability management). Ensure compliance with IT policies, audits, and regulatory standards (ISO, GDPR, etc.). Incident & Problem Management (L3 Support): Troubleshoot and resolve complex server, storage, and virtualization issues. Work with vendor support (Microsoft, VMware) for escalations and RCA. Documentation & Automation : Create and maintain SOPs, technical documentation, and infrastructure diagrams. Automate routine tasks using PowerShell and other scripting tools. Required Skills & Qualifications Bachelor’s degree in Computer Science / IT or equivalent. 9+ years of experience in IT infrastructure, focusing on Wintel technologies. Expertise in Windows Server (2012/2016/2019/2022) administration. Strong hands-on experience with VMware vSphere (6.x / 7.x). Deep knowledge of Exchange Online , Microsoft 365 administration , and hybrid environments. Proficiency in PowerShell scripting for automation and administration. Experience in ITIL-based service management (incident/change/problem). Preferred Certifications (optional but valuable) Microsoft Certified: Windows Server Hybrid Administrator Associate Microsoft 365 Certified: Enterprise Administrator Expert VMware VCP-DCV (Data Center Virtualization) ITIL Foundation certification Job Types: Full-time, Permanent Pay: ₹1,500,000.00 - ₹2,200,000.00 per year Benefits: Cell phone reimbursement Flexible schedule Health insurance Life insurance Paid time off Provident Fund Schedule: Fixed shift Rotational shift Education: Bachelor's (Preferred) Experience: Microsoft Windows Server: 8 years (Required) Work Location: In person
