Firewall Engineer_Cyber Security

Infosys; Hyderabad, Chennai, Bengaluru; Hybrid; INR 1,400,000 - 2,100,000; Full time

Job summary

Infosys in Hyderabad is seeking a Firewall Cyber Security Engineer to design, implement, and manage enterprise network security infrastructure.

The role requires hands-on experience with firewall administration on FortiGate, Palo Alto and Check Point, plus VPN tech and incident handling.

You will collaborate with security operations and IT teams to safeguard systems and support remediation efforts.

Qualifications

• Hands-on experience with firewall administration and network security.
• Experience with VPN technologies and security incident management.

Responsibilities

• Configure, monitor, and manage enterprise firewalls across multiple vendors.
• Implement security policies, NAT rules, VPNs, IPS/IDS, and network segmentation.
• Analyze security logs and investigate incidents.
• Review firewall rules and optimize access controls.
• Monitor network traffic to identify threats.
• Collaborate with security operations, infrastructure, and apps teams.
• Support vulnerability remediation and compliance activities.
• Provide root cause analysis for security incidents.

Skills

Firewall admin

VPN technologies

Incident management

Network security

Threat monitoring

Tools

FortiGate

Palo Alto

Check Point

Job description

Job Summary

We are seeking a skilled Firewall Cyber Security Engineer responsible for designing, implementing, managing, and troubleshooting enterprise network security infrastructure. The candidate should have hands‑on experience with firewall administration, network security, VPN technologies, and security incident management.

Key Responsibilities

• Configure, monitor, and manage enterprise firewalls such as Palo Alto, Fortinet, Check Point, Cisco ASA, and Firepower.
• Implement and maintain security policies, NAT rules, VPNs, IPS/IDS, and network segmentation.
• Analyze security logs and investigate security incidents.
• Perform firewall rule reviews, access management, and policy optimization.
• Monitor network traffic and identify potential security threats.
• Collaborate with security operations, infrastructure, and application teams.
• Support vulnerability remediation and compliance activities.
• Troubleshoot network security issues and provide root cause analysis.

mandatory skills: Firewall(FortiGate , palo alto, checkpoint firewall )