Firewall (Network security)

5 days ago


Delhi, India Tata Consultancy Services Full time

Role**: Technical lead, L2Required Technical Skill Set**: Network security L2, L3, FortiGate, Cisco ASA, Cisco Firepower firewallMust-Have**: Network security L2, L3, FirewallGood-to-Have: Splunk, Azure, WAFExperience: 8 to 10 yearsResponsibility:Planning, configuring, and deploying firewall systems across various platforms.Involved in designing, implementing, and maintaining security policies, procedures, and protocols.Creating and maintaining firewall rules and policies to align with security standards.Monitor network traffic and system logs for suspicious activity and analyze logs to identify potential threats.Performing regular maintenance, upgrades, backup, monitoring and patching of firewall devices and related systems.Collaborate with other IT teams and departments on security-related projects, and communicate findings and recommendations.Participating in on-call rotations and responding to security incidents related to firewalls.Interacting with vendors for support and troubleshootingMaintaining accurate and up-to-date documentation of firewall configurations, policies, and procedures.



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