Senior Network Security Engineer

Role: Senior Network Security Engineer

Location- Gr Noida

Experience: 4-10 years

Shift: Rotational (24*7)

Technical Skills-

1- Switching:

STP, SVI, VLAN, Trunking, EtherChannel, Switch Stacking HSRP & VRRP Switch upgrades and troubleshooting

2- Firewall (Palo Alto, Firepower, Fortinet, FortiSASE, Check Point):

URL/IP/MAC whitelisting & blacklisting Policy creation, NAT configuration, VPN setup Firmware upgrades & troubleshooting Working knowledge of HA/failover Hands-on experience with SD-WAN

3- Routing:

BGP, EIGRP, Static Routing DMVPN, IPsec Traffic failover, firmware upgrades & troubleshooting

Other Skills:

• Proficient in managing networks via Meraki Dashboard
• Hands-on experience with Cisco ISE (NAC) Vulnerability assessment & remediation for network/security devices
• Network & security troubleshooting (port errors, duplex, VLAN, link status, flapping, utilization, packet drops, latency, etc.)
• Monitoring & managing client infrastructure using NMS tools
• Coordinating with third-party vendors for issue resolution
• Strong communication and incident-handling skills