Senior DevOps / Platform Engineer

• 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.

• 7+ years in DevOps or Platform Engineering, with significant recent GitHub and CI/CD experience

• Strong hands-on experience with GitHub Enterprise and GitHub Organization administration.

• Proven experience with GitHub repository migrations, preferably at enterprise scale.

• Advanced hands-on experience with GitHub Actions.

• Experience with GitHub runners and workflow migration/reconfiguration.

• Experience with GitHub permissions, environments, variables, and secrets.

• Experience with OIDC configuration.

• Experience with GitHub Apps, webhooks, and OAuth integrations.

• Strong experience with Terraform.

• Experience with CI/CD architecture and migration.

• Experience with Kubernetes, AWS EKS and AWS infrastructure.

• Experience with Jenkins.

• Strong scripting and automation experience using Python, Bash, or equivalent technologies.

• Experience participating in discovery, migration design, automation, pilot migration, migration waves, cutover, validation, rollback, and stabilization activities.

• Experience with migration projects involving hundreds or thousands of repositories.

• Experience with GitOps and FluxCD.

• Experience with AWS CodeBuild.

• Experience with Git submodules and complex repository dependencies.

• Experience with SSO/identity migration and migration tooling.

join our sustainable business practices focused on five pillars, including IT education, community empowerment, fair operating practices, environmental sustainability, and gender equality.

• Miratech is an equal opportunity employer and does not discriminate against any employee or applicant for employment on the basis of race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity, or any other protected status under applicable law.

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. 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%. Originally posted on Himalayas