Madrid, Spain Remote (Global) Employment

Miratech is hiring a Senior DevOps Engineer (Kubernetes & GitOps)

Responsibilities

  • Design and manage production-level Kubernetes platforms with a focus on scalability and reliability.
  • Develop and sustain Kubernetes workloads, configuration manifests, Helm charts, Kustomize configurations, and deployment strategies.
  • Implement and maintain GitOps practices using tools such as Flux or Argo CD.
  • Enhance CI/CD pipelines to ensure consistent, secure, and repeatable software delivery.
  • Work closely with engineering teams to resolve live issues affecting Kubernetes, networking, compute, storage, or applications.
  • Create automation scripts and tools for infrastructure setup, deployments, monitoring, and incident handling.
  • Support cloud operations across AWS, GCP, Windows-based systems, or hybrid setups.
  • Administer Kubernetes networking components including ingress, service mesh, DNS, TLS, secrets, and workload identity.
  • Enforce Infrastructure as Code standards using Terraform, Pulumi, CloudFormation, or equivalent tools.
  • Collaborate with security teams to strengthen container, cluster, secrets, and software supply chain protections.
  • Guide development teams in adopting Kubernetes, DevOps, GitOps, and production support best practices.

Responsibilities (11)

  • Design, operate, and improve production-grade Kubernetes platforms.
  • Build and maintain Kubernetes workloads, manifests, Helm charts, Kustomize overlays, and deployment patterns.
  • Implement and support GitOps workflows using Flux, Argo CD, or similar tools.
  • Improve CI/CD pipelines for reliable, repeatable, and secure application delivery.
  • Partner with engineering teams to troubleshoot production issues across Kubernetes, networking, compute, storage, and application layers.
  • Build automation for infrastructure provisioning, deployment, monitoring, and incident response.
  • Support cloud infrastructure operations across AWS, GCP, Windows, or hybrid environments.
  • Manage Kubernetes networking, ingress, service mesh, DNS, TLS, secrets, and workload identity patterns.
  • Drive Infrastructure as Code standards using Terraform, Pulumi, CloudFormation, or similar tools.
  • Collaborate with security teams to improve container, cluster, secrets, and supply-chain security.
  • Mentor engineers on Kubernetes, DevOps, GitOps, and production operations best practices.
About company
Miratech
Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global leader, and create technology that helps our clients further enhance their business.
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Job Details
Category infrastructure
Posted 17 days ago