Network Administrator

Job Description :

Title : Network Administrator

Experience : 5 to 8 years

Location : Chennai

This is 6 days work from office role

Interview mode- 2 Technical rounds (F2F Mandatory) Walk in Drive 28th February

We are looking for L2 level support

Must Have :

- Network Admin

- Fort iGate Firewall

- CISCO Switching

- SD-WAN

- LAN

- Network Security

Role And Responsibilties :

- Fort iGATE Firewall

- Configure and manage

- Firewall policies and NAT

- VIPs and address objects

- Site-to-Site & Remote Access VPNs

- Monitor logs and traffic flow

- Perform firmware upgrades under supervision

- Support backup and restore activities

- Security policy architecture

- Advanced VPN solutions

- High Availability (HA) and clustering

- Perform independent firmware upgrades and migrations

- Lead TAC discussions and implement permanent fixes

- Cisco Switching

- Configure and troubleshoot

- VLANs, Access & Trunk ports

- STP, Port-Channel

- VLAN routing

- Switch installation, port activation, and license management

- STP loops and convergence issues

- Routing protocol (OSPF and BGP)

- Support Nexus / DC switching concepts

- Lead switch refresh and migration activities

- Port security

- STP (RSTP/MST basic)

- EtherChannel / Port-Channel

- Perform switch installation, rack & stack, and cabling validation

- Handle MAC address table and ARP-related issues

- Configure and manage :

- Cisco Meraki SD-WAN

- Manage Meraki Dashboard operations

- Configure WAN links, VPN connectivity, and traffic shaping

- Monitor alerts, performance, and branch connectivity

- Perform basic troubleshooting and escalation

- Design and optimize SD-WAN policies and failover strategies

- Handle large-scale branch rollouts and Perform root cause analysis for WAN instability.