Responsibilities
- Administer, monitor, and maintain relational databases (PostgreSQL, MySQL, or Oracle) in production and development environments
- Perform routine DB operations such as backup and recovery, schema changes, patching, upgrades, and security hardening
- Support incident response, root cause analysis, and recovery for database-related issues
- Automation, configuration management, modernization
- Monitoring and analysis
- Work collaboratively with systems and infrastructure teams to understand storage, OS, and networking components that influence database performance and reliability
- Leverage basic Linux command-line and systems knowledge to troubleshoot and improve DB processes
Requirements
- Strong hands-on experience with at least one of PostgreSQL, MySQL, or Oracle (PostgreSQL strongly preferred)
- Solid grasp of daily DBA operational tasks, including backups, replication, security, user management, and logging
- At minimum, basic experience with performance tuning; medium level strongly preferred
- Basic knowledge of Linux systems, including filesystem layout, memory/disk utilization, and OS-level tools
- Experience with configuration management (Ansible) and other automation/deployment tools
- Experience with both On-Prem and Cloud configuration
- Experience with database specific Monitoring
Preferred Qualifications
- Exposure to containerized environments (Docker, Podman, Kubernetes) for running database workloads
- Familiarity with Ceph RBD as a backend for database storage or similar distributed storage systems
- Understanding of modern big data formats or engines like Hadoop, Parquet, RocksDB
- Linux networking fundamentals (troubleshooting connections, ports, interfaces)
- Experience with cloud-based DB offerings (e.g., AWS RDS, Azure Database, GCP Cloud SQL)
- Familiarity with application development or scripting in BASH, Java or Python, particularly for automating databases install/configuration
- Experience with general Monitoring and Alerting
Top Skills
What We Do
Founded in 2007 by two machine learning scientists, The Voleon Group is a quantitative hedge fund headquartered in Berkeley, CA. We are committed to solving large-scale financial prediction problems with statistical machine learning.
The Voleon Group combines an academic research culture with an emphasis on scalable architectures to deliver technology at the forefront of investment management. Many of our employees hold doctorates in statistics, computer science, and mathematics, among other quantitative disciplines.
Voleon's CEO holds a Ph.D. in Computer Science from Stanford and previously founded and led a successful technology startup. Our Chief Investment Officer and Head of Research is Statistics faculty at UC Berkeley, where he earned his Ph.D. Voleon prides itself on cultivating an office environment that fosters creativity, collaboration, and open thinking. We are committed to excellence in all aspects of our research and operations, while maintaining a culture of intellectual curiosity and flexibility.
The Voleon Group is an Equal Opportunity employer. Applicants are considered without regard to race, color, religion, creed, national origin, age, sex, gender, marital status, sexual orientation and identity, genetic information, veteran status, citizenship, or any other factors prohibited by local, state, or federal law.







