Network Security Engineer

Greetings from TCS!!

Skill: Network Security

Required Skill Set: Checkpoint/Palo Alto/Forescount/Cloudflare

Experience: 6+ years

Interview Location: Mumbai

Date Of Interview:17th January 2026

Mode of Interview: In person (F2F)

Job Description:

• Provide day to day operational support for the Firewall Management Service.
• Responsible for the design, planning, implementation, and operation of firewall setups and management.
• Your role involves resolving operational incidents, managing firewall security policies and rule sets, and ensuring compliance with business and regulatory requirements.
• Expert level knowledge of Fault Management like Identify and Classify Fault, Investigate and Diagnose Fault and Provide Fault resolution.
• Should have very good experience of software patch management to manage the Firewall patch management cycle, patch testing and deployment of patches on timely basis
• Candidate should have knowledge of backup and restoration for configuration as per defined backup and restoration policy
• Create various reports for remediation, change tracking and on demand basis.
• Initial firewall/IPS testing of parameters, operation, support and commissioning.
• Knowledge of Analysis of IPSec VPNs implementation and Manage and Monitor all VPN connectivity.
• Maintaining and administering perimeter security systems such as firewalls and intrusion detection systems
• Support client with Firewall Management related questions including those related to remediation procedures.
• Co-ordinate with 3rd party vendors for Network Hardware replacement Core level debugging.
• Analyzing, troubleshooting and correcting network problems.
• Adhere to change control/management process.
• Network Security KPI’s & Reporting Metrics on Weekly/Monthly bases