Overview

We are seeking a highly skilled and security-focused professional to take ownership of Web Application Firewall (WAF) tuning. The primary responsibility is to ensure WAF configurations are accurate and safe—preventing outages and avoiding bypass scenarios. This is a hands-on role requiring deep expertise in threat analysis and web application security.Key Responsibilities

Precisely tune WAF policies to balance protection and availability.Analyse security logs to identify true positives, false positives, and tuning opportunities.Collaborate with SOC, CSIRT, and engineering teams to improve detection and response.Apply deep understanding of web application threats and OWASP Top 10 vulnerabilities.Develop and implement exception strategies without compromising security posture.Required Experience

Strong background in SOC, Threat Intelligence, Forensics, or CSIRTProven ability to analyse logs and security events with speed and accuracy.Experience in identifying and validating threat patterns and tuning techniques.Solid understanding of Web Application SecurityFamiliarity with OWASP Top 10 and common attack vectors.Experience in AppSec, DevSecOps, or Ethical Hacking is highly desirable.Bonus Skills

Security Engineering experience (e.g., building detection rules, automation, or infrastructure hardening).Ideal Candidate Profile

Analytical mindset with a passion for precision in security controls.Able to work independently and collaboratively in a fast-paced environment.Strong communication skills to explain technical findings to non-technical stakeholdersThe role can be fully remote. Applicants must be able to engage through a UK umbrella company, contract will be inside IR35.#LI-DNI

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