CareerPlanSign in

Head of Security Engineering (DevSecOps & CISO)

London💼 Full-time🗓 2026-09-22 → 2026-09-29

Core

Lead the inaugural security engineering program for a prediction market exchange, building DevSecOps capabilities from the ground up to protect distributed, real-time trading systems.

Role type

Head of Security Engineering (DevSecOps & CISO)

Builds

Security engineering capabilities, regulatory compliance frameworks, and incident response systems for a high-volume trading platform.

Domain

Financial services / Prediction markets / Cloud-native infrastructure

Required skills

Security engineering, DevSecOps, regulatory compliance (CFTC), application security (OWASP, NIST), CI/CD tooling, cloud security (AWS/Azure/GCP), Kubernetes, container security, IaC, Python/Bash/Go

Preferred skills

Security automation at scale, Agile/Scrum, regulator engagement, event contracts/prediction markets experience

Technologies

GitHub Actions, GitLab CI, Jenkins, Azure DevOps, CircleCI, Snyk, Aqua, Trivy, Checkov, Twistlock, Clair, AWS, Azure, GCP, Kubernetes

Responsibilities

Establish and evolve security capabilities within Infrastructure and Engineering teams; define risk-based security strategy across cloud, applications, and trading systems; lead security incident investigation and remediation; integrate security into SDLC (SAST, DAST, SCA, scanning); implement controls for identity, secrets, and network access; establish security monitoring and detection; develop security policies and controls; maintain documentation for regulatory audits; partner with engineers to foster a security ownership culture.

Seniority

Executive (Head of Function), hands-on IC

Sourced via ashby · Listed on CareerPlan, which tracks 853,000+ jobs from 20+ sources.