Senior Server Engineer (L3)

Job Description Position: Senior Server Engineer (L3) Location: Navi Mumbai (Client Site Deployment) Experience: 5+ years of core server experience (High-performing L2 engineers with 7+ years of strong core experience are encouraged to apply) Role Overview We are urgently seeking an experienced L3 Server Engineer to join our infrastructure team for client-site deployment. This role acts as the final escalation point for critical infrastructure issues and plays a key role in ensuring uptime, stability, security, and performance of enterprise environments. This is not just a support role—you will go beyond tickets and maintenance to become a key driver of infrastructure reliability. The position offers strong growth opportunities for high-performing L2 engineers ready to step into an L3 role. Key Responsibilities Act as the final escalation point for critical Windows Server (2019/2022) outages and performance issues. Perform end-to-end administration of Hyper-V clusters and virtual machine environments. Ensure efficient operation of SAN storage (Netgear preferred) with high availability and optimal performance. Maintain and support server infrastructure for SQL and Oracle database environments. Provide server-side support for enterprise applications built on VB and .NET frameworks. Lead disaster recovery planning, backup strategies, and regular restoration testing. Manage and maintain physical server infrastructure (HP, Dell, Cisco). Implement security hardening, patch management, and compliance best practices. Proactively monitor infrastructure health and recommend improvements for better stability and performance. Mandatory Technical Skills Strong expertise in Windows Server 2019/2022 troubleshooting and administration Hands-on experience with Hyper-V clusters and virtualization SAN storage management (Netgear preferred) Experience supporting SQL and Oracle server environments Server-side application support (VB / .NET based applications) Disaster recovery planning, backups, and restore validation Physical server management (HP / Dell / Cisco hardware) Security hardening and patch management practices Good to Have Skills Configuration and management of L2/L3 switches, VLANs, and office Wi-Fi networks Experience with Fortigate Firewalls Endpoint protection using Bitdefender EDR Who Should Apply Experienced L3 Server Engineers seeking a client-facing infrastructure role High-performing L2 Server Engineers ready to step into an L3 position Professionals who thrive in critical environments and take ownership of uptime and reliability