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 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.
(ref:hirist.tech)
