Senior Security Engineer - Palo Alto Firewall

Description :

We are seeking an experienced Senior Security Engineer to design, implement, and manage enterprise-level network security solutions. The ideal candidate will have strong hands-on experience with Palo Alto firewalls, proxy technologies, F5 load balancers, and overall network security architecture.

Key Responsibilities :

- Design, configure, and manage Palo Alto Firewalls (policies, NAT, VPNs, threat prevention).

- Administer and maintain Proxy solutions (e.g., Blue Coat/Symantec, Zscaler, Squid).

- Configure and manage F5 Load Balancers (LTM/GTM) including iRules and traffic management.

- Monitor, analyze, and respond to security incidents and vulnerabilities.

- Implement and enforce network security policies, standards, and best practices.

- Perform firewall rule reviews, audits, and optimization.

- Collaborate with cross-functional teams for secure network design and deployments.

- Support incident response, root cause analysis, and remediation activities.

- Ensure compliance with security frameworks (ISO 27001, NIST, etc.).

- Maintain documentation for configurations, processes, and architecture.

Required Skills :

- Strong hands-on experience with Palo Alto Networks (PAN-OS).

- Experience with Proxy technologies (Zscaler, Blue Coat, etc.).

- Expertise in F5 (LTM, GTM) configuration and troubleshooting.

- Solid understanding of network protocols (TCP/IP, DNS, HTTP/HTTPS).

- Experience with VPNs (IPSec, SSL VPN).

- Knowledge of IDS/IPS, WAF, and DDoS protection.

- Strong troubleshooting and analytical skills.