CareerPlan

Senior DevSecOps Engineer

United KingdomRemoteFull-time£75k–£85k2026-11-05 → 2026-11-11

Core

Secure the resilience, integrity, and performance of the Arbor platform (AI-enabled systems and developer tooling) by combining deep security engineering with a secure-by-design mindset.

Role type

Senior DevSecOps Engineer

Builds

AI-enabled school management tools and platform infrastructure

Domain

EdTech / Cloud Security

Deliverable

production ML models

Required skills

Vulnerability management, DevSecOps engineering, AWS, Terraform, CloudFormation, PHP/Python/Bash, Docker, container security, SBOM generation, secrets management, SAST/DAST/SCA/IaC/container scanning, Policy-as-code, AI/LLM security, threat modelling

Preferred skills

Enterprise scale experience, Agile/Kanban, compliance frameworks (NIST CSF, ISO 27001, SOC 2, UK GDPR), security certifications (AWS Security Specialty, OSCP)

Technologies

AWS, Terraform, CloudFormation, Docker, Vault, Snyk, Trivy, OPA, Conftest, DataDog, Prometheus, MCP servers

Responsibilities

Pinpoint security enhancements across platform architecture, embed security processes and tooling, threat model AI/LLM-enabled features, strengthen software supply chain, secure AI usage across SDLC, evolve deployment frameworks, manage secrets, participate in incident response, maintain documentation

Seniority

Senior, hands-on IC