• Configure, manage, and troubleshoot Fortigate or Checkpoint or PaloAlto Firewall or SentinelOne • Configure and troubleshoot routing and switching issues. • Monitor network and security infrastructure and resolve incidents. • Manage firewall policies, NAT, VPN, and basic security configurations. • Troubleshoot network connectivity, routing, and performance-related issues. • Perform configuration changes as per approved processes. • Maintain technical documentation and troubleshooting records. Requirements • 1–2 years of relevant experience in Network Security / Network Administration. • Good knowledge in any one of Fortigate or Checkpoint or PaloAlto Firewall. • Good understanding of Routing and Switching. • Knowledge of TCP/IP, VLAN, DHCP, DNS, NAT, and VPN. • Good troubleshooting and analytical skills. • Good communication and customer-handling skills. • Willingness to work in a support/operations environment. • Ability to work independently as well as coordinate effectively with technical teams. • CCNA certification is an added advantage. • Network security related certification is an added advantage.