CloudLinux is hiring a Senior Database Reliability Engineer (DBRE) & Architect to lead the evolution of our data platform. You will transform classic database administration into an Internal Database-as-a-Service (DBaaS) model, designing resilient distributed systems and transforming databases into a reliable service for product teams.

What You'll Do

Design and implement a self-service DBaaS platform using Terraform and Ansible to deploy HA clusters (PostgreSQL, ClickHouse, MongoDB, Redis) across a heterogeneous environment (Bare Metal, OpenNebula, Kubernetes, Public Clouds).
Manage and scale exponentially growing ClickHouse analytics clusters (12+ clusters, tens of terabytes of data), tackling sharding, table engine optimization (ReplicatedMergeTree), and building reliable S3 backup pipelines under high load.
Maintain and scale infrastructure for Apache Airflow and Redash, ensuring the reliability of ETL pipelines and visualization tools.
Implement SRE practices in data management, replacing manual incident response with automated self-healing and defining/implementing SLO/SLI for all databases.
Lead migration from legacy solutions to modern cloud patterns and participate in decision-making regarding Kubernetes operators for stateful workloads.
Serve as a technical authority for product teams, helping them optimize data schemas and SQL queries for high-load systems.

What We're Looking For

Deep experience designing and managing a self-service DBaaS or similar internal platform.
Expert-level knowledge in managing and scaling ClickHouse clusters, including sharding and performance optimization.
Proven experience automating database infrastructure at scale using infrastructure-as-code tools like Terraform and Ansible.
Strong background implementing SRE/SLO practices for database services.
Experience operating databases across multiple environments, including Bare Metal, Kubernetes, and Public Clouds.
Ability to lead technical decision-making and serve as an authority for engineering teams on data-layer optimization.

Technical Stack

Databases: PostgreSQL 15+ (Patroni, PgBouncer), ClickHouse (Sharded/Replicated), MongoDB, Redis, Kafka
Platform & Orchestration: Apache Airflow, Redash, OpenNebula, Kubernetes, Bare Metal
Cloud Providers: AWS, Google Cloud, Azure, DO
Automation & IaC: Terraform, Ansible
Languages & Tools: Python/Go, GitLab, Jenkins, Gerrit
Monitoring & Observability: VictoriaMetrics, Grafana, Loki

Benefits & Compensation

Remote-first culture.
Professional development support, including paid training and conferences.

Work Mode

This is a worldwide remote position. CloudLinux is a remote-first company with an 'Employees First' principle, valuing results over hours in the office.