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Network Security Engineer

Tata Consultancy Services · Hyderabad / Secunderabad, Telangana, Telangana, India, Telangana

3–9 yrs experienceFullTime, PermanentPosted 2 days ago
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Job description

Job Description - -------------- **Role:**Network Security Engineer **Location:**Hyderabad/Bangalore **Exp: 8-12 yrs** **Mode of interview** : Virtual **++Must Have Skills:++** **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 • Customer \& Problem Resolution