Network Security Engineer

Secure Network Solutions India Private Limited; Kolkata District; On-site; INR 450,000 - 900,000; Full time

Job summary

Secure Network Solutions India Private Limited is seeking a Network Security Engineer to configure, manage, and troubleshoot Fortigate/Checkpoint/PaloAlto firewalls and routing/switching in Kolkata.

You will monitor security and network infrastructure, resolve incidents, manage policies, NAT, VPN, and document configurations. The role requires good troubleshooting, strong communication, and the ability to work with technical teams; CCNA certification is a plus.

Qualifications

• 1-2 years of relevant experience in Network Security / Network Administration.
• Good knowledge in Fortigate/Checkpoint/PaloAlto Firewalls.
• 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.

Responsibilities

• Configure, manage, and troubleshoot Fortigate/Checkpoint/PaloAlto firewalls.
• 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.

Skills

Troubleshooting

Analytical skills

Communication

Customer handling

Support/operations mindset

Education

CCNA certification

Tools

Fortigate

Checkpoint

PaloAlto

SentinelOne

Job description

Responsibilities

• 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

• 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.
• 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.