The Job

SME - Web App firewall, Cloud Security, Palo Alto Firewalls

Teknik, data och digitalt · IT-infrastruktur och säkerhet · Cybersäkerhet · Nätverksadministration

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I korthet

We are seeking a skilled Network Security Engineer to maintain enterprise security infrastructure, including Prisma Access, Zscaler, and Palo Alto Networks firewalls. The role involves incident handling, troubleshooting, configuration support, and operational excellence for network and application access issues.

Ansvarsområden

  • Handle critical incidents and escalations.
  • Troubleshoot user access, application/website access, DNS, latency, and connectivity issues.
  • Analyze logs using Panorama and Zscaler dashboards.
  • Perform packet capture analysis.
  • Provide operational support for Prisma Access and Zscaler (ZIA/ZPA).
  • Troubleshoot GlobalProtect VPN and Zscaler Client Connector issues.
  • Monitor tunnel status and traffic flow.
  • Troubleshoot tunnel failures and authentication/SSO issues.
  • Configure and manage Palo Alto Networks NGFWs (security policies, NAT rules, URL filtering).
  • Support App-ID and User-ID based policies.
  • Troubleshoot SSL Decryption.
  • Monitor firewall health and logs.

Krav

  • Hands-on experience with Prisma Access.
  • Hands-on experience with Zscaler (ZIA/ZPA).
  • Hands-on experience with Palo Alto Networks firewalls.
  • Strong understanding of TCP/IP, DNS, HTTP/HTTPS.
  • Strong understanding of VPN technologies (IPsec, SSL VPN).
  • Strong understanding of proxy concepts (PAC file, explicit proxy).
  • Experience in log analysis.
  • Experience in policy-based troubleshooting.
  • Experience in user access issue resolution.
#Network Security#Cloud Security#Firewall#Palo Alto#Prisma Access#Zscaler#SASE
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Företag

HCLTech

Publicerade jobb

för 2 veckor sedan

Anställningstyp

Heltid

Arbetsform

På plats

Erfarenhetsnivå

Mellannivå

Platser

Lucknow, India

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