Your opportunityWe’re looking for a senior hands-on Technical Lead to design, establish and operationalise a new GitHub Enterprise Cloud environment using Enterprise Managed Users.This is an execution-focused role where you will take ownership of the technical setup and migration. You’ll work independently to make informed technical decisions, resolve complex platform issues and deliver the uplift from initial design through to implementation, migration, validation and operational handover. You’ll make an impact by:Designing and establishing a new GitHub Enterprise Cloud environment with Enterprise Managed UsersIntegrating GitHub with identity providers including authentication, SSO, SCIM provisioning and user lifecycle managementConfiguring organisation structures, enterprise roles, team membership, repository permissions and access controlsImplementing repository governance, rulesets, audit logging and privileged access controlsPlanning and executing trial, pilot and production migrations across organisations and repositoriesUsing GitHub Enterprise Importer and other supported tools to migrate repository history and applicable metadataReconfiguring GitHub Actions, secrets, variables, environments, GitHub Apps, webhooks and third-party integrationsDesigning scalable self-hosted runner infrastructure using Actions Runner Controller, runner scale sets and ephemeral runnersUsing Terraform to manage GitHub Enterprise configuration and runner infrastructure on EKSTroubleshooting issues across migrations, identity integration, workflow execution, job routing, scaling and network connectivityProducing architecture documentation, migration runbooks, technical decision records and operational handover materialsPartnering with Cyber Security, Identity and Access Management, Cloud and Engineering teams to resolve technical dependenciesProviding implementation, testing and control evidence for security reviews and audit requirements