Senior Security Engineer - Build, Secure, and Scale in a Cloud-Native Environment Location: Hybrid (UK-based) Salary: Competitive + Excellent Benefits Employment Type: Full-time, PermanentAre you a seasoned Security Engineer with a passion for protecting infrastructure at scale? A rapidly growing technology-driven organisation is looking for a Senior Security Engineer to play a pivotal role in safeguarding critical systems, networks, and data in a fast-paced and innovation-led environment.You''ll join a high-performing Platform Engineering team, working alongside cloud specialists, DevOps professionals, and software engineers to build secure, scalable platforms. This is more than a pure security role - it''s an opportunity to be hands-on in architecture, engineering, and compliance, while leading the charge on modern, cloud-first security strategy.Responsibilties:Designing and implementing robust security policies, controls, and infrastructure protection strategies.Leading vulnerability management efforts, penetration testing, and remediation plans.Monitoring and investigating security events, managing incident response processes end-to-end.Ensuring compliance with security standards such as ISO 27001 and supporting audits and certifications.Collaborating across teams to embed security into the core of platform and product development.Delivering internal security awareness initiatives to strengthen company-wide security culture.Evaluating and integrating new security tooling