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 general leader, and create technology that helps our clients further enhance their business. We are a values-driven organization and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget objectives since our inception in 1989.
Miratech has coverage across 5 continents and operates in over 25 countries around the world. Miratech retains nearly 1000 full-time professionals, and our annual growth rate exceeds 25%.
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

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