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Client:
Bright Purple
Location:
Cardiff, United Kingdom
Job Category:
Other
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EU work permit required:
Yes
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Job Views:
3
Posted:
26.08.2025
Expiry Date:
10.10.2025
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Job Description:
Remote working for UK-based candidates.
We’re hiring an Infrastructure Engineer to support a live on-premise deployment and maintenance of Kubernetes clusters using RKE2. This role is within a delivery-critical environment and requires experience with infrastructure as code, open-source integration, and hands-on cluster configuration.
You’ll be working on:
* Multi-node RKE2 clusters – setup, networking, RBAC, disaster recovery, and failover
* Installation and configuration of open-source components – including Prometheus, Grafana, Loki, Alloy, PostgreSQL, Rook Ceph, ActiveMQ Artemis, and Keycloak
* Kubernetes native deployment tooling - Helm and Kustomize (creation and use), plus exposure to FluxCD pipelines
* Service integration and lifecycle management - dashboards, databases, identity, messaging, and object storage
* On-prem delivery mindset – no cloud-native shortcuts, full infrastructure control from install to runtime
* Clear, confident communication – interfacing across technical teams for stable deployments and smooth handover
This role suits Infrastructure Engineers who have shipped, configured, and supported Kubernetes in real production environments.
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