Cyber Security Lead Engineer in London

A leading global financial services organisation is seeking a Lead Security Engineer to lead the design, implementation, and optimisation of enterprise-wide cyber security platforms and engineering capabilities within a highly regulated environment. The OpportunityThis is a senior technical leadership role responsible for driving strategic security engineering initiatives across vulnerability management, application security, AI security, threat modelling, security analytics, and metrics engineering. Key ResponsibilitiesLead the design, deployment, and continuous improvement of cyber security tooling and platforms. Drive vulnerability, exposure, and security posture management across complex technology estates. Develop and enhance application security, API security, AI security, and threat modelling capabilities. Build automation-first engineering practices and integrate security into DevOps and development pipelines. Strong background in cyber security engineering, architecture, vulnerability management, and application security. Proven track record delivering large-scale security platforms from strategy through implementation and operation. Comfortable engaging executive stakeholders and translating risk into practical engineering outcomes. Experience within financial services, capital markets, banking, or critical infrastructure environments is highly desirable. If you are excited about direct impact and working on high-visibility projects at the heart of the financial services industry, then look no further. To find out more about Huxley, please visit Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales