Security Engineer - Cloud, SIEM & IR

A fast-growing fintech company in Greater London is seeking an experienced Information Security professional to build and improve SIEM detection rules, conduct cloud security assessments, and establish vendor security assessments. The ideal candidate has 4-7 years of experience in information security, particularly in a startup environment, with hands-on knowledge of AWS and Kubernetes. Strong communication skills and fluency in English are essential, with additional languages such as Spanish or Portuguese a plus.