Tata Consultancy Services · Trivandrum
Network Security (Palo Alto, Veracloud, F5 Load balancer)
Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.
Apply on Tata Consultancy Services’s careers site →Job description
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 <span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-font-family: "Time
Qualifications
BACHELOR OF ENGINEERING
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