Top Database Administrator Jobs

The role requires supporting multiple DBA projects using Postgres and Oracle, including cloud technologies. Experience with Unix/Linux is essential.

Plan, manage, and execute database life-cycle projects. Provide solutions, assist with incidents, and improve processes for Navy Federal Database services.

Seeking an Oracle DBA who supports Ellucian Banner Student Systems and is experienced in installing/configuring Fusion Middleware and WebLogic.

Seeking an Oracle DBA with OTM experience to manage database systems, utilizing SQL, DB2, and Informix. Must be a US citizen or Green Card holder.

Manage and administer database systems, oversee data migration and complex query tuning, troubleshoot and ensure data integrity, and maintain standards.

Senior DBA responsible for designing, building, and maintaining MS SQL Server databases and ETL (SSIS) processes, managing a SQL Data Warehouse for reporting, optimizing performance, ensuring data integrity/recovery, and producing technical documentation.

The Junior Database Administrator will manage and optimize Oracle Exadata environments, focusing on performance tuning, high availability solutions, and operational support for ODI platforms, ensuring stability and scalability of database infrastructures.

Manage and optimize Oracle databases on Exadata and RHEL/OEL Standard Edition platforms. Responsibilities include RAC/Data Guard/ASM management, performance tuning (AWR/ADDM/ASH), patching, RMAN backup/recovery, automation scripting (Bash/PL/SQL), incident response, runbook maintenance, on-call support, and mentoring junior DBAs.

Lead ownership of database health, performance, security, and cost optimization across CloudSQL/PostgreSQL, MongoDB, MSSQL, and MySQL. Implement HA/DR, observability, migrations, automation, and compliance controls; mentor teams and participate in on-call rotation.

The Sr. DBA will maintain database integrity, security, and availability, perform troubleshooting, monitoring, and performance tuning, and manage database lifecycle activities.

The Sr. Database Administrator will manage SQL Server databases, perform optimization and troubleshooting, and develop data pipelines using Databricks, focusing on enterprise data platforms.

Contract Oracle DBA responsible for administering Oracle 12c and newer databases. On-call availability required. Work is on-site in Lincolnshire, IL with specified shift windows; six-month duration and in-person interview.

Lead administration and support of Oracle 19c databases in Data Guard configurations (1 primary, 2 standbys). Manage Data Guard Broker, FSFO and multi-site observers; perform patching (RU/CPU), RMAN backups, flashback, switchover/failover, performance tuning (AWR/ASH), and monitoring with OEM. Provide Linux administration and shell scripting support and troubleshoot Data Guard transport/apply lag and archive gaps.

Administer and support Oracle 19c databases in a Data Guard configuration (1 primary, 2 standbys). Manage Data Guard Broker and FSFO (multi-standby, multi-site observers), perform routine/emergency patching (RU/CPU), monitor with OEM, run RMAN backups and Flashback, perform switchover/failover and reinstatement, troubleshoot transport/apply lag and broker errors, and perform performance tuning (AWR/ASH).

Senior Oracle DBA responsible for administering and engineering enterprise Oracle databases (v10+), including design, migration, troubleshooting, performance tuning, RAC deployment, RMAN backup/recovery, Exadata, Data Guard, DB Vault, and Oracle Enterprise Manager. Provides technical leadership and integrated solution design across GOTS/COTS and cloud services.

Senior Oracle DBA/Engineer responsible for administering and engineering enterprise Oracle databases (v10+). Duties include database design, migration planning, performance tuning, RAC deployment, RMAN backup/recovery, Exadata management, Data Guard/DB Vault/Label Security, OEM Cloud Control, and leading enterprise solutions that integrate GOTS/COTS/IaaS/PaaS/SaaS while providing technical leadership on complex engagements.

Administer and maintain Oracle database environments across development, test, and production. Develop and tune PL/SQL, lead data migrations, design and run ETL pipelines, implement backup/recovery and high-availability strategies, monitor and optimize performance, and ensure security and compliance while collaborating with developers, system engineers, and stakeholders.

Lead administration, tuning, backup/recovery, and troubleshooting for SQL Server, PostgreSQL, and MongoDB. Implement observability with Datadog, build dashboards and alerts, define SLIs/SLOs, and collaborate with engineering to ensure database reliability, scalability, and performance across environments.

Lead operational database services for Postgres and Snowflake in Azure: performance tuning, maintenance, security, replication, disaster recovery, data integration, stored-procedure development, and cross-team incident resolution to improve data quality and accessibility.

Lead architecture, reliability, and performance of cross-platform database environments (Oracle, SQL Server, PostgreSQL). Implement HA/DR, backup/recovery, cloud deployments (AWS, OCI), security controls, automation and AI/ML-driven monitoring, and mentor junior DBAs while guiding enterprise database strategy.

Manage and maintain Oracle database environments, design and execute upgrades from Oracle 19c to Oracle 23ai, ensure HA and Grid Infrastructure, support ETL, perform security compliance, patching, and performance tuning. Work outside standard business hours as needed.

The role involves managing large-scale database services, requiring extensive experience with various database technologies and design processes. It emphasizes independent work and strong communication skills.

The Database Administrator will maintain database integrity and security, perform troubleshooting and recovery, conduct performance tuning, and develop SQL queries for data management.

Lead design, deployment, optimization, security, and governance of SQL Server databases on-premises and in Azure. Drive migrations, high-availability, backup/recovery, monitoring, automation, and compliance (GDPR/HIPAA/SOC). Mentor junior DBAs and collaborate with stakeholders to align secure, governed database solutions with business needs.

The Oracle Database Administrator will manage database installations, optimize performance, ensure data integrity, and collaborate with developers for efficient database operation.