AI Security Engineer in London

How you'll help us live our purpose We've been helping our members save for their future and buy their own home since 1875. Join us and you'll play a big role in helping us to put home ownership within reach of more people, generation after generation. It's a purpose that drives everything we do. And you can play your part too – join our team as an II Security Engineer specialising in AI. How you'll make a difference You'll play a key role in protecting our members, colleagues and services while enabling the safe adoption of emerging AI technology. Reporting to the Senior IT Security Manager, you'll assess AI-related risk, shape practical security controls and governance, review AI-enabled solutions and tackle complex security challenges with colleagues and trusted partners. What will you bring to the role? Experience in a Cloud SaaS/PaaS security engineering role, ideally in financial services or another regulated sector. Hands-on experience assessing the security, privacy and operational risks of generative AI, LLMs and AI-enabled solutions in a change environment. Knowledge of emerging AI security frameworks and standards, including NIST AI RMF, the OWASP Top 10 for LLM Applications, MITRE ATLAS and ISO 42001. The judgement to balance innovation with security, regulatory compliance and operational resilience. Clear communication skills and confidence explaining technical issues to non-technical audiences of all levels. A collaborative approach, with the ability to work independently and coordinate expertise when needed. Recognised IT or information security qualifications such as CISSP, CISM, Microsoft AI-500, SANS, TAISE, CCSP or CCSK We'd also value experience across some of the following Microsoft Copilot, Copilot Studio, Azure OpenAI and Azure AI Foundry environments. And in return, you'll get the best from us: Hybrid working – 2 days per week in the office Annual bonus of up to 12% Matched pension contributions up to 10% 26 days holiday, plus