Site Reliability Engineer

These roles require Security Clearance (SC) and sole British citizenship due to security constraints.

We are seeking experienced Principal Site Reliability Engineers (SRE) to join a high-performing engineering team delivering resilient, cloud-native platforms for UK-based customers. These roles blend senior technical leadership with hands‑on delivery, covering both project-based work and the ongoing reliability, scalability, and security of critical services.

You’ll work closely with other senior engineers in small, collaborative teams, taking ownership of platform reliability, setting best practices, and mentoring others. The role supports critical national infrastructure, requires participation in an on‑call rota, and operates within a hybrid working model across UK offices, client sites, and home.

Your role

As an integral part of a Cloud Pod, you’ll have fantastic opportunities to develop both yourself and our collective capabilities a...