Senior Network / Server Administrator – WFO
Location: Electronic City, Bangalore
Work Mode: Work From Office – 5 Days a Week
Experience: 5–10 Years
Interview: Face-to-Face Interview
Candidate Location: Bangalore candidates only
Joining: Immediate / Short Notice preferred
Position Overview
We are looking for an experienced Senior Network Administrator / Senior Server Administrator to manage, maintain, secure, and optimize the organization's network, server, firewall, virtualization, and backup infrastructure.
The ideal candidate should have solid hands-on experience in Cisco networking, FortiGate firewalls, Windows Server, VMware/Hyper-V, Veeam Backup, network security, routing, switching, and infrastructure troubleshooting.
Key Responsibilities
Configure, maintain, monitor, and upgrade corporate network and server infrastructure.
Administer Cisco network devices, including switches, routers, and Layer 3 infrastructure.
Implement and troubleshoot network segmentation, routing, Layer 3 switching, VLANs, and connectivity.
Configure and manage FortiGate firewalls, VPNs,



security policies, and remote connectivity.
Monitor network performance, availability, utilization, throughput, latency, and overall infrastructure health.
Administer Windows Server 2019 and above, including user accounts, permissions, policies, and system configuration.
Install, configure, and integrate new server hardware, operating systems, and applications.
Administer and support VMware and Microsoft Hyper-V environments.
Proactively identify infrastructure issues, security vulnerabilities, and required updates.
Implement network hardening and security best practices.
Troubleshoot and resolve network, server, hardware, firewall, and connectivity issues.
Manage backup and recovery infrastructure using Veeam Backup & Replication.
Perform backup monitoring, restoration, disaster recovery, and recovery testing.
Support third-party applications and infrastructure services.
Define and maintain network/ser

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