Job Description

Join an enterprise-scale GitHub transformation, migrating 2,000+ repositories and their CI/CD ecosystems across GitHub environments. As a Senior DevOps / Platform Engineer, you’ll contribute across discovery, design, automation, migration, cutover, and stabilization, working hands-on with GitHub Enterprise, GitHub Actions, Terraform, AWS/EKS, Kubernetes, Jenkins, and automation tooling.

Responsibilities

- Participate in discovery, migration design, automation, pilot migration, migration waves, cutover, validation, rollback, and stabilization activities.
- Plan and execute GitHub Enterprise and GitHub Organization migrations.
- Migrate GitHub repositories, workflows, runners, permissions, environments, variables, and secrets.




- Support migration and reconfiguration of GitHub Actions and dependent CI/CD systems.
- Migrate and validate GitHub Apps, webhooks, OAuth integrations, and OIDC configurations.
- Build automation for migration activities using scripting and Infrastructure as Code.
- Support AWS cloud infrastructure, Kubernetes/EKS, Jenkins, and associated platform integrations.
- Troubleshoot migration issues and ensure platform stability during and after migration.
- Collaborate with engineering teams to ensure successful migration execution and validation.

📌 Senior DevOps/Platform Engineer (Sevilla)
🏢 Miratech
📍 Sevilla