Senior Security Engineer at capcocapco · UK - London

Workplace: Hybrid

Posted: 2026-11-09

Skills: AWS, CI/CDSenior Security Engineer London ( Hybrid) | Technology & Engineering | Permanent The Role As a Senior Security Engineer at Capco, you'll lead hands-on security engineering delivery for clients across financial services and other complex environments. Depending on the engagement, you'll lead a technical workstream or operate independently as a Principal specialist. Your focus will span Application & Product Security, Cloud & Platform Security and DevSecOps, underpinned by strong security automation. You'll combine specialist depth with cross-domain judgement, client engagement and secure-by-design engineering. What You'll Do Lead the design, implementation and technical assurance of secure solutions across applications, cloud platforms and delivery pipelines; remain hands-on with complex engineering and integration challenges. Work directly with clients to understand requirements, lead technical workshops and shape practical security designs, delivery plans and technical proposals. Embed security-by-design across applications, APIs, cloud workloads and the secure SDLC through threat modelling, CI/CD controls, SAST, SCA, DAST and container scanning. Build and integrate scalable security automation using scripting, APIs, Infrastructure as Code and policy as code; improve control effectiveness and engineering workflows. Lead technical workstreams or specialist assignments, assure engineering quality and operational handover, mentor engineers and develop reusable standards and patterns. Leverage approved AI-enabled tools and automation to enhance security engineering efficiency and effectiveness, ensuring appropriate human oversight, security guardrails and validation. What We're Looking For Deep implementation expertise in one or more of Application & Product Security, Cloud & Platform Security or DevSecOps , with working knowledge of the other areas. Practical experience securing applications, …truncated… y-chain or container security, technical presales, or security e…Sign in to see the original postingBrowse more developer jobs on RoleBurst