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