Job Description
We are looking for a highly experienced L3/L4 Network & Security Engineer with strong hands-on experience in Routing, Switching, Enterprise Firewalls, Network Implementation, Troubleshooting and Migration Projects.
nThe candidate must be able to independently handle end-to-end network and firewall activities, including configuration, implementation, troubleshooting, upgrades, replacement and migration.
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nKey responsibilities
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- Palo Alto: Primary firewall technology and mandatory hands-on expertise. Cisco Firepower/FTD, Sophos and FortiGate are secondary firewall technologies.n
- Palo Alto Panorama: Administration, configuration, centralized policy management, monitoring, troubleshooting and validation.n
- Routers: Configuration, troubleshooting, upgrades, replacement and migration.n
- Switches: Access, Distribution, Core and Data Center switching; configuration, troubleshooting, upgrades, replacement and migration.n
- Routing: BGP, OSPF, EIGRP, Static Routing, PBR, VRF, route redistribution and route filtering.n
- Switching: VLAN, trunking,



STP/RSTP/MSTP, LACP/EtherChannel, HSRP/VRRP and VPC/MLAG.n
- Firewall Configuration: Security policies, NAT, routing, VPN, HA, security profiles, objects, zones and logging.n
- Firewall Migration: End-to-end migration from one firewall vendor/platform to another, including discovery, assessment, policy conversion/mapping, object migration, NAT, routing, VPN, testing, cutover, rollback and post-migration troubleshooting.n
- Multi-Site Firewall Migration: Experience supporting or leading multi-site firewall migration and deployment activities, including site-wise planning, cutover, validation, rollback and post-cutover stabilization.n
- Network Migration: Core, Distribution, WAN, Internet Edge and Data Center migrations, including IP, VLAN and routing migrations.n
- Implementation: Greenfield and existing-setting deployments, including end-to-end implementation, testing and validation.n
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📌 Senior Network Security Engineer (Kunnathur)
🏢 Virtual Tech Gurus India
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