Position Overview

We are seeking a highly skilled Network Security Engineer with expertise in Palo Alto firewall administration, Panorama centralized management, Prisma SD-WAN, and Web Application Firewall (WAF) solutions to join our global security team. This role will be responsible for designing, implementing, and maintaining secure, resilient, and optimized network and application security infrastructures across on-premises, cloud, and SD-WAN environments. The engineer will play a critical role in protecting enterprise infrastructure, applications, and data against evolving cyber threats while ensuring compliance with industry standards and regulatory requirements.

Key Responsibilities

Firewall & Network Security
- Administer, configure, and maintain Palo Alto firewalls across global environments using Panorama for centralized policy and configuration management.
- Design and implement firewall policies, NAT rules, VPNs, and security profiles to enforce enterprise security standards.
- Conduct firewall audits, rule base reviews,



and risk assessments to ensure secure and effective configurations.
- Monitor and analyze firewall logs, s, and incidents in collaboration with SOC teams; provide timely remediation.

Prisma SD-WAN Management
- Deploy, configure, and manage Palo Alto Prisma SD-WAN infrastructure to ensure secure, optimized, and reliable connectivity across global sites.
- Implement traffic steering, QoS policies, and application-aware routing for performance and security.
- Monitor SD-WAN health, troubleshoot connectivity issues, and optimize network performance.
- Integrate Prisma SD-WAN with cloud security services and enforce Zero Trust principles.

Web Application Firewall (WAF) Management
- Deploy, configure, and maintain Web Application Firewalls (WAF) to protect web applications from OWASP Top 10 threats, DDoS, and advanced attacks.
- Implement custom WAF rules and policies for application-specific security requirements.
- Monitor WAF logs and

📌 Network Security Engineer – Illumio Micro-Segmentation Specialist (Bengaluru)
🏢 Grant Thornton INDUS
📍 Bengaluru