Network and firewall engineer

Hiring: Network Engineer – Network & Firewall Security Operations
We are looking for an experienced Network Engineer with strong expertise in routing, switching, firewall technologies, and IPsec VPN operations to join our team.
Experience Required: 6+ Years
Work Environment: 24/7 Shift Model
Location: Chennai/Bangalore
Work Mode: 5 days in a week, work from Office.
Key Responsibilities:
• Configure, deploy, and troubleshoot network infrastructure & IPsec VPN tunnels
• Support Cisco, Palo Alto, Juniper, Fortinet, and Aruba environments
• Manage firewall security policies & threat prevention
• Perform TCP/IP packet analysis (Wireshark/TCP dump)
• Participate in firmware upgrades, security hardening & infrastructure initiatives
• Work closely with cross-functional teams and stakeholders
Technical Skills:
• Strong knowledge of OSI & TCP/IP models
• Routing protocols: BGP, OSPF, MPLS
• Switching: VLAN, STP, RSTP, MSTP, VRF, VSS
• Firewalls:...