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Network Security Infrastructure Expert

India, Noida · Job Posted January 13, 2026
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Job Description

We are looking a skilled and proactive L2 Network Security Engineer with hands-on experience in firewall configuration, cloud-based security platforms, and multi-vendor troubleshooting. The ideal candidate will have strong technical knowledge in network security operations and be comfortable working in dynamic environments.

Job Responsibility

  • Configure and support firewalls includes, Palo Alto, and Checkpoint.(Primary Checkpoint)
  • Installation and upgrade through CDT/CPUSE/Panorama
  • Installation of PA/CKP over Public/Private cloud
  • Proxy/Reverse Proxy Transparent/Non-Transparent Proxy knowledge
  • URL filtering, HTTPS inspection, IPS
  • Site2Site VPN, IKEv1/v2
  • Perform L2-level troubleshooting across multi-vendor network security environments
  • Support and monitor DDoS protection and Proxy solutions
  • Define security controls for hybrid and multi-cloud deployments (AWS, Azure)
  • Knowledge over VPC and the complex deployments within VPC
  • Load balancer/Stack set over cloud
  • Collaborate with various team and engineers and cross-functional teams to ensure secure and stable network operations
  • Have experience on mid to large segment organization network activities
  • Utilize ServiceNow (ITSM) for incident, change

Requirements

  • Total Experience Expected: 04-06 years
  • hands-on experience in firewall configuration, cloud-based security platforms, and multi-vendor troubleshooting
  • strong technical knowledge in network security operations
  • comfortable working in dynamic environments
  • Configure and support firewalls includes, Palo Alto, and Checkpoint.(Primary Checkpoint)
  • Installation and upgrade through CDT/CPUSE/Panorama
  • Installation of PA/CKP over Public/Private cloud
  • Proxy/Reverse Proxy Transparent/Non-Transparent Proxy knowledge
  • URL filtering, HTTPS inspection, IPS
  • Site2Site VPN, IKEv1/v2
  • Perform L2-level troubleshooting across multi-vendor network security environments
  • Support and monitor DDoS protection and Proxy solutions
  • Define security controls for hybrid and multi-cloud deployments (AWS, Azure)
  • Knowledge over VPC and the complex deployments within VPC
  • Load balancer/Stack set over cloud
  • Collaborate with various team and engineers and cross-functional teams to ensure secure and stable network operations
  • Have experience on mid to large segment organization network activities
  • Utilize ServiceNow (ITSM) for incident, change

What we offer

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