3 dba mysql postgresql jobs found

Role: L2 Database Administrator (DBA) – Oracle Hands‑on experience administering Oracle databases in production environments, including instance startup/shutdown, parameter tuning, and routine operational maintenance. Strong working knowledge of Oracle operational maintenance, including RMAN full and incremental backups, restore operations, archive log management, optimizer statistics gathering, and scheduled health checks. Ability to perform routine Oracle health diagnostics and remediation, including identifying tablespace and storage growth risks, validating database integrity, and proactively addressing common availability and performance issues. Ability to execute approved Oracle changes (installations, upgrades, PSU/patch application, and configuration updates) by following documented runbooks, validation steps, and rollback procedures. Working understanding of ITSM processes using ServiceNow, including Incident, Problem, Change, and Request Management, with...

Role: L2 Database Administrator (DBA) – Oracle Hands‑on experience administering Oracle databases in production environments, including instance startup/shutdown, parameter tuning, and routine operational maintenance. Strong working knowledge of Oracle operational maintenance, including RMAN full and incremental backups, restore operations, archive log management, optimizer statistics gathering, and scheduled health checks. Ability to perform routine Oracle health diagnostics and remediation, including identifying tablespace and storage growth risks, validating database integrity, and proactively addressing common availability and performance issues. Ability to execute approved Oracle changes (installations, upgrades, PSU/patch application, and configuration updates) by following documented runbooks, validation steps, and rollback procedures. Working understanding of ITSM processes using ServiceNow, including Incident, Problem, Change, and Request Management, with...

Senior Database Admin  Newport Beach, CA | Austin, Tx On-site Contract-to-Hire Client Note: This is primarily a database administration role focused on performance tuning and optimization in snowflake Key Responsibilities -   Architect and operate a cloud-native Snowflake platform on AWS (account/region strategy, security, networking, environment topology). -   Own workload performance and spend: warehouse sizing (single/multi-cluster, scaling policy), Resource Monitors, Query Acceleration Service, caching, and workload isolation. -   Tune queries and data design: micro-partition optimization, clustering keys, Search Optimization Service, materialized views, Dynamic Tables. -   Apply modern storage patterns: permanent/transient/temporary tables, External/Iceberg Tables; leverage zero-copy cloning for dev/test. -   Implement security and governance: RBAC, tag-based policies, column masking/row access, SSO/SAML/OAuth, network...