Web Application Firewall / Network Administrator

Key Responsibilities:

• Configure, deploy, and manage Web Application Firewall (WAF) solutions to safeguard web applications against OWASP Top 10 vulnerabilities and other attacks.
• Monitor WAF alerts, analyze logs, and respond to security incidents effectively.
• Perform tuning and rule set customization for WAF to minimize false positives and maximize security.
• Manage and maintain network infrastructure including routers, switches, firewalls, and VPNs.
• Troubleshoot network issues and optimize network performance.
• Collaborate with security teams to enforce network and application security policies.
• Conduct vulnerability assessments and assist with penetration testing related to web applications and network.
• Maintain documentation for WAF configurations, network diagrams, and security policies.
• Stay updated on the latest security threats, vulnerabilities, and industry best practices.

Key Skills Required:

• Hands-on experience with Web Application Firewalls such as F5 ASM, Imperva, AWS WAF, or similar products
• Strong understanding of web application security principles and common attack vectors
• Proficiency in network administration tasks: routing, switching, firewall management, VPN configuration
• Familiarity with TCP/IP, DNS, HTTP/HTTPS protocols
• Experience with network monitoring tools and SIEM solutions
• Knowledge of security frameworks and compliance standards (e.g., ISO 27001, PCI-DSS)
• Strong problem-solving and analytical skills
• Good communication and teamwork abilities