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Tata Consultancy Services

Posted 25 Aug 2026

Network Security (Palo Alto, Veracloud, F5 Load balancer)

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Team
TECHNOLOGY
Posted
25 Aug 2026

About the role

Generic Managerial Skills :

  • Bachelor’s degree in Computer Science, Information Security, or related field
  • 8+ years of experience in network security engineering
  • Strong hands-on experience with:
  • Palo Alto Networks firewalls (or equivalent NGFWs)
  • F5 Load Balancers (LTM/GTM)
  • Routing & Switching (BGP, OSPF, TCP/IP fundamentals)
  • Solid understanding of:
  • Network security principles (VPNs, IPS/IDS, NAT, segmentation)
  • Threat prevention technologies



Roles & Responsibilities :

  • Lead the design and implementation of secure network architectures across on-premises and cloud environments
  • Define and implement network security standards, frameworks, and best practices
  • Provide architectural guidance for enterprise-scale deployments
  • •  Network Security Engineering
  • Deploy, configure, and manage Palo Alto Networks firewalls (or similar technologies such as Fortinet, Cisco Firepower, Check Point)
  • Implement and maintain network segmentation, access controls, and threat prevention mechanisms
  • Perform security reviews and risk assessments for new and existing infrastructure
  • •  Load Balancing & Traffic Management
  • Design and manage F5 BIG-IP (LTM, GTM/DNS) solutions
  • Optimize application delivery through secure load balancing and traffic routing
  • •  Cloud Security
  • Work with services such as security groups, NACLs, WAF, VPNs, and private endpoints
  • Ensure secure connectivity across hybrid/multi-cloud environments
Qualifications: BACHELOR OF ENGINEERING

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