Engineering Security Tooling: Lead the design and maintenance of our internal security tool suite, written primarily in Go, to automate evidence collection and real-time remediation of security alerts.
Infrastructure as Code: Write and peer-review Terraform and custom providers to manage identity and core infrastructure across AWS and GCP.
Supply Chain Security: Build automated systems to manage container provenance and integrate security analysis into our CI/CD pipelines (GitHub Actions/TeamCity).
Cloud Native Defense: Engineer Kubernetes security solutions leveraging Cilium, eBPF, and custom controllers to protect our microservices.
Cryptographic Engineering (PKI): Build and maintain our Go-based Certificate Authority (CA) tooling and internal PKI infrastructure.
Incident Response: Support the team in automated incident response, building the tools that help us investigate and mitigate threats faster.

Go Specialist: You are proficient in Go. You understand its concurrency models, testing patterns, and how to build idiomatic, performant services.
The Builder Mindset: You find manual work a personal affront. If a task needs to be done twice, you’ve already started planning the automation for it.
Cloud Native: Practical experience with AWS or GCP, ideally managed through Terraform.
Container Expertise: You understand Kubernetes internals—from the runtime security to the service mesh.
Identity & Networking: Strong understanding of cloud identity models and network protocols.

What skills are desirable:

33 days holiday (including public holidays, which you can take when it works best for you)
An extra day’s holiday for your birthday
Annual leave is increased with length of service, and you can choose to buy or sell up to five extra days off
16 hours paid volunteering time a year
Salary sacrifice, company enhanced pension scheme
Life insurance at 4x your salary & group income protection
Private Medical Insurance with VitalityHealth including mental health support and cancer care. Partner benefits include discounts with Waitrose, Mr&Mrs Smith and Peloton
Generous family-friendly policies
Incentives refer a friend scheme
Perkbox membership giving access to retail discounts, a wellness platform for physical and mental health, and weekly free and boosted perks
Access to initiatives like Cycle to Work, Salary Sacrificed Gym partnerships and Electric Vehicle (EV) leasing

Cloud Security Engineer – Automation & Tooling

Key skills