Key Responsibilities:
Configure, manage, and monitor network firewalls (e.g., Palo Alto, Fortinet, Cisco, Check Point).
Implement and maintain IPsec VPNs for secure remote access and site-to-site connectivity.
Administer and optimize Web Application Firewalls (WAF) to protect application traffic.
Deploy and manage reverse proxy solutions for secure internal application access.
Operate and maintain Secure Service Edge (SSE) and Secure Web Gateway (SWG) platforms (e.g., Cisco Umbrella, Zscaler, Netskope).
Analyze and document application traffic flow, identify bottlenecks, and implement secure data paths.
Investigate security incidents and generate reports using security logs and SIEM tools.
Participate in vulnerability management, threat assessments, and audit response activities.
Collaborate with other IT, network, and application teams to integrate security across projects.




Maintain up-to-date documentation on system configurations, procedures, and incident reports.

Qualifications and Skills:

Education:
Bachelors degree in Information Technology, Computer Science, Cybersecurity, or related field.

Required Technical Skills:
3+ years of hands-on experience in a cybersecurity or network security role.
In-depth knowledge of:
Firewall management (rules, NAT, policies)
IPsec VPN setup and troubleshooting
WAF platforms and configuration
Reverse proxy solutions (e.g., F5, NGINX, Apache)
SSE/SWG technologies and configurations
Understanding of basic network protocols and architecture (TCP/IP, HTTP/S, DNS, routing).
Familiarity with application working flows and traffic patterns.

📌 Information Security Engineer Chennai
🏢 Saaki Argus And Averil Consulting
📍 Chennai