Network Security Engineer (WAF SME)

Start: ASAP
Duration: 6 months (rolling)
Location: London, hybrid
Pay: inside IR35, paying up to £530/day

We're seeking an experienced Security WAF Subject Matter Expert (SME) to join a leading organisation at the forefront of web application security. You'll play a key role in protecting high-profile customer platforms across various industries, leveraging cutting-edge technologies including AKAMAI Kona Site Defender and other WAF solutions.

Key Responsibilities:
- Implement and configure Web Application Firewalls (WAF) to secure web applications.
- Monitor WAF logs, detect threats, and manage incident response.
- Conduct security assessments and forensic analysis.
- Collaborate with Dev and IT teams for secure deployments.
- Develop and maintain WAF policies, rulesets, and documentation.

Key Skills & Experience:
- 8+ years in software engineering; 5+ years in network security.
- Deep expertise in AKAMAI WAF (Kona Site Defender); AWS WAF, Cloudflare, Imperva a plus.
- Strong knowledge of HTTP/HTTPS, CA (certificates), and load balancing.
- Skilled in incident response, forensic analysis, and security policy development.
- Relevant certifications (eg, CISSP, CEH, AKAMAI) desirable.