Sheffield, South Yorkshire, Yorkshire, United Kingdom Hybrid/Remote Options
Vallum Associates Limited
Preferred Qualifications: OpenShift certifications (e.g., Red Hat Certified Specialist in OpenShift Administration). Experience with multi-cluster and hybrid cloud OpenShift deployments. Familiarity with monitoring and logging tools (e.g., oTel, Grafana, Splunk stack). Knowledge of OpenShift Operators and Helm charts. Experience with large-scale migration projects. More ❯
development. Familiarity with testing frameworks (Vitest, Playwright) for both API and end-to-end testing. Experience with Docker, Helm, YAML, Kubernetes, and cloud-native deployments. Telemetry tools; Prometheus, Grafana, OpenTelemetry, DataDog, APM tools Understanding of infrastructure-as-code and CI/CD pipelines. Ability to improve codebases and influence architectural direction. Experience mentoring or coaching engineers. Please send updated CV More ❯
Warwick, Warwickshire, West Midlands, United Kingdom Hybrid/Remote Options
Sanderson Government and Defence
ElasticSearch clusters, Kibana dashboards, and Logstash pipelines. Integrate SIEM with cloud-native observability tools (AWS CloudWatch, Azure Monitor, GCP Operations Suite). Automate log collection and enrichment using Beats, OpenTelemetry, and scripting. Security Use Cases & Threat Detection Build and maintain SIEM use cases, alerts, and dashboards for threat detection. Map detection rules to frameworks like MITRE ATT&CK, STRIDE, and More ❯