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# Senior Cyber Security Engineer

- **Company:** CloudFlare
- **Location:** Broughton, UK
- **Experience:** Expert
- **Salary:** £60,000.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Access, Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Application Firewall, Microsoft Azure, Cloud Computing, Cloud Computing Security, Cyber Security, Continuous Integration, DDoS Mitigation, DevOps, Identity and Access Management, Network Security, Open Web Application Security, Akamai, Web Application Security, SSL Certificate Management, Large Language Models, Software Security, Cloudflare
- **Published:** September 4, 2026
- **Apply:** https://www.apply4u.co.uk/jobs/senior-cyber-security-engineer/46286691

## About the Role

cloud environment, web estate, and identity platforms Managing and optimising web application firewall (WAF) technologies including Cloudflare and Akamai to protect against evolving threats Leading the implementation and continuous improvement of web ingress controls including DDoS protection, certificate management, and traffic security Working closely with development and engineering teams to embed secure-by-design principles across applications, APIs, and infrastructure Driving adoption of security best practices within DevOps and CI/CD environments through shift-left security initiatives Managing Microsoft Defender for Cloud and proactively identifying, assessing, and remediating security risks across the estate Owning Entra ID security controls including Conditional Access, identity governance, access reviews, and privileged access management Defining security standards, patterns, and governance frameworks that enable secure and scalable technology delivery Acting as the primary
technical security contact for Arctic Wolf and other security partners, coordinating investigations and response activities Supporting the secure adoption of AI technologies through the development of appropriate controls, guardrails, and risk management frameworks Participating in architecture and design reviews, ensuring security considerations are embedded from the outset Monitoring emerging threats and translating security intelligence into practical improvements across the business Experience Required Proven experience in a hands-on Cyber Security Engineering or Security Architecture role Strong experience securing Azure environments, including Microsoft Defender for Cloud and Entra ID Practical expertise managing WAF technologies such as Cloudflare, Akamai, or equivalent enterprise platforms Strong understanding of web application security, API security, and OWASP Top 10 vulnerabilities Experience implementing identity and access management controls, including Conditional Access and
identity governance Experience working within Agile, DevOps, or platform engineering environments Solid understanding of cloud security principles, network security, and least-privilege access models Experience engaging with security operations, MDR, or SOC providers to manage incidents and improve security controls Knowledge of AI and Large Language Model (LLM) security risks would be highly advantageous Excellent stakeholder management and communication skills, with the ability to explain technical risks to both technical and non-technical audiences Experience within healthcare, dental, or other regulated industries would be beneficial What We're Looking For A pragmatic security professional who enables innovation while effectively managing risk A collaborative individual who builds strong relationships across engineering, infrastructure, and product teams Someone who can balance technical depth with commercial awareness A security champion who remains curious about emerging threats
and evolving technologies An individual who embodies values of Respecting Each Other, Achieving as One, and Growing Together If you'd like to learn more, please contact the Experis team for a confidential discussion If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website. TPBN1_UKTJ



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