Important Note Only candidates currently based in Riyadh with a valid work visa will be considered. This role is specifically for engineers who have operated and administered self-managed GitLab environments, not just developers who have used GitLab for CI/CD. Job OverviewWe are seeking a Senior GitLab Lead Engineer to take ownership of an enterprise GitLab platform. The role focuses on self-managed GitLab architecture, modernizing CI/CD, migrating from legacy toolchains, and optimizing the platform within an enterprise environment. This is a highly hands-on role requiring deep technical expertise and the ability to operate independently.Design and optimize self-managed GitLab architectureLead migration from legacy CI/CD platforms (e.g., Jenkins)Configure and maintain GitLab Geo and multi-region environmentsTroubleshoot complex CI/CD pipelines and runner infrastructureImplement DevSecOps practices, including security scanningAutomate infrastructure using Terraform and/or AnsiblePerform GitLab performance tuning and platform stabilizationManage backup, restore, HA, and disaster recovery configurationsDocument architecture, migration procedures, and operational guidesWork directly with enterprise stakeholders and technical teams