Senior Security Engineer

Location: Bristol, Leeds, Manchester, Edinburgh – Hybrid working

We’re looking for a Senior Security Engineer to join a large-scale enterprise transformation programme within a regulated financial services environment.

About the Role

You will play a key role in designing and securing enterprise systems across cloud, applications, and networks. Working closely with technical and business stakeholders, you will ensure security is embedded into architecture and delivery from the outset.

The role involves leading security design reviews, performing threat modelling, and advising on risk and secure architectural decisions across multiple concurrent projects.

Key Responsibilities

• Design secure solutions and define security controls aligned to industry standards
• Conduct threat modelling using frameworks such as STRIDE and MITRE ATT&CK
• Assess security risks and support architectural decision-making
• Comm...