Infrastructure Security Engineer
Blockchain.com, London
The role
We are looking for a Senior Security Engineer, Infrastructure & Reliability to lead by example and drive technical discussions across engineering teams. In this hands-on hybrid role, you will build scalable security guardrails and automation across cloud, CI/CD, and developer platforms—combining SRE and security disciplines to protect our global stack and support proactive threat defense.
Our day-to-day work is interesting and dynamic, driven by a focus on proactive threat actor identification and in-depth investigation of security issues. These practices are key to ensuring strong product security and fostering continuous, iterative improvement.
What you will do
- Design, implement, and automate security controls across GCP and our wider infrastructure, focusing on least-privilege access and leveraging Terraform, policy-as-code, and CI/CD pipelines to prevent misconfigurations, detect configuration drift, and continuously enforce security baselines.