Database Reliability Engineer

Database Reliability Engineer

We have an opening for a Database Reliability Engineer
. You will support the database administration activities required to manage the database infrastructure and keep systems available, fast, resilient, and secure. This position is in the Enterprise Infrastructure Services (EIS) Division within the Computing Directorate, in support of the Strategic Deterrence Applications Program and Nuclear Security Enterprise-wide PRIDE Program.

Business needs dictate that this position requires an on-site presence multiple days a week. Telecommuting options will be limited.

This position will be filled at either the SES.
2 or SES.
3 level based on knowledge and related experience.

• Build and operate reliable database platforms using practices such as monitoring, alerting, and continuous improvement.
• Automate repetitive work, including provisioning, patching, upgrades, backups, and compliance, to improve system consistency and reduce outages.
• Provide database administration support for Oracle, MySQL, MS SQL Server, MongoDB, Cassandra, PostgreSQL, and DynamoDB databases.
• Support database management system design, architecture, and migration activities involving cloud-based services, containerization, and cross‑platform database transitions.
• Create and maintain non-production database environments for development and quality assurance activities.
• Tune queries, review database data models, and help improve application performance and database cybersecurity posture.
• Build dashboards, alerts, and runbooks from logs and metrics, and participate in incident response and post-incident reviews.
• Support enterprise COTS application implementation, configuration, triage, and customization efforts.
• Perform other duties as assigned.

• Lead complex database reliability, automation, and modernization efforts.
• Provide technical direction for database architecture, observability, resilience, and recovery practices.
• Serve as a technical resource for advanced troubleshooting, performance tuning, and incident resolution.
• Influence standards and long-term improvements for database operations and cybersecurity posture.

• Ability to obtain and maintain a U.S. DOE Q-level security clearance, which requires U.S. Citizenship.
• Bachelor's degree in Computer Science, Software Engineering, Management Information Systems, or a related field, or the equivalent combination of education and experience.
• Broad experience leveraging automation and orchestration to build, provision, patch, and/or secure database services within a production environment.
• Demonstrated ability to implement and follow Database Reliability Engineering practices to ensure database availability, performance, scalability, resilience, monitoring, backup and recovery, and operational excellence.
• Broad experience administering application servers such as Web Logic and Tomcat, including installation, configuration, patching, deployment, performance tuning, and troubleshooting.
• Broad experience administering Oracle, MS SQL Server, PostgreSQL, and/or MySQL databases in a production environment, and experience with one or more development tools and languages such as SQL, Oracle Forms/Reports, PL/SQL, Java, or Python.
• Broad experience in Windows and/or Linux operating system administration, security, performance tuning, enterprise-class storage array usage and integration within a database environment, and database backup and recovery procedures.
• Broad experience utilizing observability and infrastructure monitoring tools such as Oracle Enterprise Manager, Datadog, Grafana, SQL Server Management Studio, and/or Icinga.
• Proficient verbal and written communication skills necessary to effectively collaborate in a team environment and present and explain technical information.
• Ability to work outside normal business hours to provide support for production infrastructure patching, upgrades, testing, and the ability to work on‑premises to support job duties.

• Advanced experience administering complex database environments in production with responsibility for technical…