Minor Hotels Europe and Americas

Principal Site Reliability Engineer

Minor Hotels Europe and Americas

full-time

Posted on:

Location Type: Hybrid

Location: Woking • United Kingdom

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Tech Stack

CloudGrafanaKubernetesOpenShiftPostgresPrometheusPython

About the role

  • Build and maintain scalable platforms with a high degree of focus on technical reuse, standardisation and blueprints; think “GitOps” not “ClickOps”.
  • Fully embrace Agile ways of working and feel invested in our customer’s outcomes as we group around activities in agile sprints, and within defined error budgets to ensure reliability and customer success.
  • Continue to strengthen and bolster your own existing capabilities in site reliability through a mix of professional training, certifications, and experiences, as well as mentoring, developing the skills of others, and promoting best practices across teams.
  • Contribute to evolving Capgemini offerings, shaping solutions that deliver value for clients and advance our cloud-native strategy.
  • Successful candidates will be supporting Critical National Infrastructure, and as part of this be part of a regular on-call rota.

Requirements

  • Leadership in SRE operations with strong expertise in OpenShift and Kubernetes; certifications like CKA or CKS are a plus.
  • Systems Architecture experience in complex multi-cloud or hybrid environments.
  • Proficiency in service mesh technologies such as Istio, and hands-on experience with EDB Postgres for enterprise-grade databases.
  • Deep knowledge of observability stacks (Prometheus, Grafana, Loki, LogiStack, Tempo) and Infrastructure as Code (IaC) using tools like Kustomize or Helm; scripting skills in Bash and Python.
  • CI/CD pipeline management with GitOps principles using Tekton, ArgoCD, or FluxCD; strong automation and consistency focus.
  • Mentorship and best practices promotion, plus familiarity with Red Hat ACM/ACS and networking tools like Submariner.
Benefits
  • Employee wellbeing support through trained Mental Health Champions
  • Flexible working arrangements
  • Professional development opportunities

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
OpenShiftKubernetesservice mesh technologiesEDB Postgresobservability stacksPrometheusGrafanaInfrastructure as CodeBashPython
Soft skills
leadershipmentorshipbest practices promotioncustomer focusagile methodologies
Certifications
CKACKS