SII Group Spain

DevOps engineer

In short

DevOps Engineer role at SII Group Spain, based onsite in Barcelona's 22@ area, operating and evolving Kubernetes-based infrastructure and microservices. The role covers cluster operations, CI/CD deployments with Helm/Kustomize, observability (Prometheus, Grafana, ELK, Loki, OpenTelemetry), networking, basic security, and IaC automation (Terraform, Ansible, ArgoCD, Flux). Requires 3 years of DevOps experience with Linux, Bash/Python scripting, real-world production Kubernetes, Docker, and a high level of English.

About the Role
SII Group Spain is looking for a DevOps Engineer to join the Barcelona team in the 22@ area. Would you like to embark on new projects? You will undoubtedly want to learn more about this opportunity!
Responsibilities
•Operate and evolve the infrastructure based on Kubernetes and microservices, ensuring stability, security, and reliable deployments.
•Daily operation of K8s clusters: health, controlled upgrades, capacity, and troubleshooting.
•Deployments and releases with Helm, Kustomize, and CI/CD pipelines.
•Observability: alerting and tracing with Prometheus, Grafana, ELK, Loki, and OpenTelemetry.
•Networking in K8s: Ingress, Service Mesh if applicable, DNS, TLS, certificates, and network policies.
•Basic security: RBAC, namespaces, secrets, image hardening, scanning, and patches.
•IaC automation: Terraform, Ansible, GitOps with ArgoCD, and Flux if applicable.
•Support development teams with environments, troubleshooting, and deployment best practices.
Requirements
•3 years of experience in DevOps engineering, including Linux, networking, and Bash and Python scripting.
•Real-world experience with Kubernetes in production.
•Docker containers, image registry, versioning, and rollback.
•High level of English.
Conditions
•Permanent contract.
•Geographic mobility if you want to have an international experience.
•Opportunity to participate in major international projects.
•Certified by Great Place to Work.

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