We're looking for an experienced Network Security Engineer to support enterprise network and web application security initiatives for a global client. Key Responsibilities

Administer and optimize Next Generation Firewalls (NGFW)

Manage Web Application Firewall (WAF) operations, including API Security, DNS, and Cloud WAF

Tune WAF policies, reduce false positives, and maintain security baselines

Coordinate WAF migrations, DNS cutovers, testing, and validation

Develop automation scripts, dashboards, and operational metrics

Collaborate with Network Security, DevOps, and IT teams

Create technical documentation, security standards, and architecture

Support audits and work with security technology vendors Required Skills

✅ 5+ years of Cybersecurity experience

✅ Hands-on experience with NGFW and WAF platforms

✅ Robust understanding of OWASP Top 10 and web application security

✅ Experience with API Security and modern web threats

✅ Azure Cloud security experience

✅ Network, OS, and Application Security expertise

✅ Zero Trust security concepts

✅ Automation/Scripting experience is a plus

✅ Strong troubleshooting and communication skills

📌 Freelance Opportunity | Network Security Engineer (Next Gen Firewall & WAF) (India)
🏢 ThreatXIntel
📍 India