Intermediate Site Reliability Engineer, Database Operations

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Git Lab is an open-core software company that develops the most comprehensive AI-powered Dev Sec Ops  Platform, used by more than 100,000 organizations. Our mission is to enable everyone to contribute to and co-create the software that powers our world. When everyone can contribute, consumers become contributors, significantly accelerating human progress. Our platform unites teams and organizations, breaking down barriers and redefining what's possible in software development.

Thanks to products like Duo Enterprise and Duo Agent Platform, customers get AI benefits at every stage of the SDLC.

We embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. Git Lab is a place where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems.

Co-create the future with us as we build technology that transforms how the world develops software.

You will join our Database Operations team as an Intermediate Site Reliability Engineer, keeping —one of the largest single-tenancy open source SaaS platforms on the internet—running smoothly and reliably. In this role, you'll take ownership of the Postgre

SQL database infrastructure that powers millions of developers worldwide, automating operational tasks, improving system performance and reliability, and designing solutions that scale to support hundreds of thousands of concurrent users. You'll work at a unique scale where your decisions directly impact the experience of our customers and the feedback you generate informs product development across Git Lab. Over your first year, you'll establish expertise in a core area of database operations, mentor junior team members, and drive projects that deliver measurable improvements to system efficiency and reliability.

You bring both pragmatic operational discipline and software craftsmanship to this role. You're not just responding to incidents—you're designing systems and building automation that prevent them. You'll partner with engineering teams across Git Lab to review database changes, optimize performance, and help others succeed through self-service tooling and knowledge sharing. This is hands‑on infrastructure work at scale, where your contributions directly shape how reliably and securely Git Lab serves the entire platform.

• Design and implement mature automation for database provisioning, replication, and backup testing using tools like Terraform and Ansible.
• Develop self‑service tools and dashboards that empower other teams to manage their own database resources.
• Lead capacity planning and scalability initiatives to ensure  continues growing reliably.
• Participate in production incident response and help implement systemic improvements to prevent recurrence.

• Automate operational tasks across all environments—from package updates and configuration changes to provisioning of user-facing services—so manual effort becomes the exception, not the rule.
• Design and maintain Postgre
  
  SQL database infrastructure components that allow  to scale reliably while supporting hundreds of thousands of concurrent users.
• Respond to production incidents and platform emergencies, working with peer SREs to diagnose and resolve database-related issues quickly and thoroughly.
• Build observability systems that monitor database health, predict capacity needs based on usage patterns, and alert on symptoms rather than outages.
• Develop and ship database performance solutions in collaboration with product and engineering teams, including query optimization, migration reviews, and infrastructure recommendations.
• Create self‑service tools and automation—using Terraform, Ansible, Chef, and Git Lab Chat Ops—that empower engineering teams to manage their own database interactions safely.
• Document…