Senior Database Administrator

To support a growing infrastructure team, the full-time Senior Database Administrator will manage the reliability and performance of production ClickHouse clusters, design scalable architecture, and oversee the entire cluster lifecycle in a fully remote environment. Key Responsibilities: Own the reliability and performance of production ClickHouse clusters, including self-hosted and managed services Design architecture and tooling for scalable multi-node clusters while managing the cluster lifecycle as code Build monitoring and alerting systems, ensuring database security and handling routine database requests efficiently Required Qualifications: Deep DBA-level knowledge of ClickHouse, including data storage, merging, replication, and query optimization Experience running and maintaining stateful workloads on Kubernetes in production environments Proficiency in database security practices, including encryption, access control, and secrets management Hands-on experience with cloud infrastructure and automation using infrastructure as code tools Strong troubleshooting skills across the entire stack, from queries to Kubernetes and networking