Firewall (Network security)

3 weeks ago

Hyderabad Telangana India, Telangana Tata Consultancy Services Full time

Role**: Technical lead, L2

Required Technical Skill Set**: Network security L2, L3, FortiGate, Cisco ASA, Cisco Firepower firewall

Must-Have**: Network security L2, L3, Firewall

Good-to-Have: Splunk, Azure, WAF

Experience: 8 to 10 years

Responsibility:

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 troubleshooting

Maintaining accurate and up-to-date documentation of firewall configurations, policies, and procedures.

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