Top Database Administrator Jobs

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.

Lead design, implementation, and optimization of Oracle database environments. Ensure availability, security, backups, and disaster recovery. Collaborate with developers, troubleshoot complex integrations, perform performance tuning, and support mission-critical operations including on-call rotations and upgrades.

Lead Oracle DBA responsible for architecture, installation, configuration, administration and support of Oracle Databases and EBS R12. Ensure high availability, performance tuning, implement Data Guard/RAC/ASM, collaborate with application and infrastructure teams, mentor junior DBAs, participate in projects, deployments, and documentation.

Lead design, scaling, performance tuning, and reliability of PostgreSQL databases for a high-availability SaaS platform. Troubleshoot production incidents, automate administration, maintain security and observability, and mentor engineering teams on query and schema optimization.

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.

Lead design, automation, and modernization of enterprise IBM DB2 and PostgreSQL platforms. Build automation frameworks (Python, Ansible, Terraform, shell, APIs), implement IaC across Azure/AWS, enable self-service provisioning, run upgrades/migrations and HA, and apply AI-driven operational tools for incident triage, performance diagnostics, capacity forecasting, and self-healing automation to improve reliability and reduce operational toil.

Lead Oracle EBS database administration including installation, upgrades, patching, cloning, backups, auditing, and performance tuning. Manage cloud migrations to AWS RDS/Azure, monitor with CloudWatch/Azure Dashboards, and automate DB/cloud processes using Terraform, Ansible, GitHub, PowerShell, and shell scripts. Support multiple databases (Oracle RAC/ASM, SQL Server, DB2, MongoDB, Postgres, Teradata) and generate BI reports with Discoverer and BI Publisher.

Lead administration of Microsoft SQL Server and MySQL environments, ensuring integrity, security, backups, disaster recovery, replication and high availability. Perform performance tuning, capacity planning, schema and stored-procedure design, and support large datasets. Create documentation, maintenance scripts, and database standards; collaborate with product, engineering, QA and support teams to design data warehouses and integrations and translate client requirements into data flows.

Lead architecture, automation, and support of enterprise SQL Server environments on-premises and in cloud. Execute migrations to Azure/AWS, build IaC with Ansible/Terraform, monitor with Prometheus/Grafana, design ETL pipelines (SSIS/ADF/Kafka/Airflow), automate DBA tasks, troubleshoot performance issues, ensure security/compliance, produce documentation, integrate with CI/CD, and participate in on-call rotation.

Lead architecture, automation, migration, and operational support for enterprise SQL Server environments on-premises and in cloud. Build IaC, monitoring, ETL pipelines, automate DBA tasks, troubleshoot performance/availability, ensure security/compliance, maintain runbooks, and participate in 24/7 on-call rotation.

Lead architect and steward of critical databases: design, implement, and maintain large-scale DBMS; map data flows; write logical/physical database descriptions; monitor and optimize performance; provide SME guidance and modernize legacy systems to support analytics and mission objectives.

Administer and maintain enterprise Microsoft SQL Server and SharePoint on-prem environments. Ensure high availability, security (STIG/RMF), backup/DR, performance tuning, migrations, and automation (PowerShell/T-SQL). Support SharePoint customizations, AD integration, incident response, documentation, and stakeholder collaboration. Provide technical mentoring and occasional after-hours/on-site support for a DoD customer.

Provide mid-level Oracle DBA support for BRM/ECE within the Oracle Communications/RODOD stack. Responsibilities include RAC/Data Guard administration, production troubleshooting, performance tuning, backup and recovery, high-availability, and on-call rotational support. Require functional understanding of BRM/ECE processes and collaboration across LATAM/EMEA operations.

Lead Oracle DBA for a 12-month Columbia, SC contract. Manage Oracle 11g/12c environments with ASM and Grid Control on RHEL, support backups/restores with DD Boost, and work with SQL Server. Collaborate with developers, business analysts, and server teams; strong communication and Oracle Certified Professional required.

Serve as primary DBA SME bridging on-premises SQL Server to Microsoft Fabric. Design hybrid database architectures, implement cloud-based SQL services, establish Data Operations processes and SLAs, manage data integration, security controls, performance tuning, monitoring, and disaster recovery to support analytics and AI workloads.

Lead administration and modernization of on-prem MS SQL Server environments and cloud platforms (Azure, Snowflake). Manage backups, performance tuning, security, ETL/SSIS, and BI platform support (Tableau, Power BI, SSRS). Mentor staff, migrate BI data to Snowflake, install patches, and support high-availability and recovery planning.

The Senior Database Administrator will manage Microsoft SQL Server, perform database tasks like migration, backups, troubleshooting, and support various technologies including VMware and AWS.

The Senior Database Administrator II will manage Microsoft SQL Server databases, perform migrations, provide system support, and optimize performance. Responsibilities include backup procedures and database monitoring, with a focus on collaboration and professional development.

The Senior Database Administrator will administer Microsoft SQL Server, manage database migrations, provide systems administration support, and implement performance monitoring solutions.

The role involves administering Microsoft SQL Server, migrating databases, supporting system administration tasks, and ensuring SQL performance monitoring and tuning.

The Senior Database Administrator will manage Microsoft SQL Server, perform database migrations, and administer systems while implementing performance tuning solutions.

The Senior Database Administrator II manages all aspects of Microsoft SQL Server, performs database migrations, administers systems, and monitors SQL performance.

The Senior Database Administrator will manage Microsoft SQL Server, including backups, migrations, and performance tuning, while providing basic systems administration support and optimizing database solutions.