Top Database Administrator Jobs

Designs, administers, secures, and optimizes enterprise Oracle and SQL Server databases. Responsibilities include backup/recovery, performance tuning, capacity planning, monitoring, scripting/automation, incident troubleshooting, and supporting high-availability and business-continuity solutions across production and test environments.

Manage, design, deploy, and maintain MongoDB/MySQL databases including clusters, replica sets, and sharding. Monitor performance, troubleshoot incidents, write automation scripts, collaborate with developers on schema and optimization, and ensure high availability, security, and reliability.

Lead database and DevOps engineer responsible for designing, installing, configuring, and maintaining Postgres/SQL/MySQL databases, ensuring recovery and operational stability. Build automation and CI/CD pipelines using Puppet and cloud platforms (AWS/Azure/GCP), support continuous delivery, recommend scalability improvements, and collaborate with cross-functional teams.

Provide expert remote DBA services for MariaDB SkySQL customers: monitor databases, troubleshoot and resolve issues, optimize queries and architectures, configure backups and recoveries, automate DBA tasks, perform health checks, support on-call SLAs, manage cloud deployments, contribute to tooling and community, and provide scheduled shift coverage including nights/weekends and occasional international travel.

Administer, secure, and optimize Microsoft SQL Server databases for high-availability production systems. Plan and implement changes, performance-tune queries and instances, manage backup/recovery and DR solutions, collaborate with development and infrastructure teams, and support mission-critical private aviation operational systems.

Provide database and multi-function administration for the ALIS/ODIN mission planning environment, including backups/restores, disaster recovery, system/security/network administration, user support, software installs, and coordination with engineering and Tier 2 support. Serve as primary customer contact and progress toward SME/Craftsman responsibilities supporting mission operations and deployments.

Manage and improve NMI's MySQL database estate in a high-availability SRE environment. Administer multi-platform databases, design database architecture, tune performance, perform upgrades and backups, participate in on-call rotations and incident RCA, and collaborate with developers and stakeholders to ensure reliability and scalability.

Designs, implements, and supports Oracle database infrastructure in AWS for financial applications. Leads performance tuning, backup/recovery, replication (GoldenGate), disaster recovery (Data Guard), and automation using Python. Provides production support, lifecycle planning, standards, capacity and change management, and mentors junior DBAs.

The PostgreSQL Technical Solution Architect will lead architectural design, manage database lifecycle, optimize performance, troubleshoot issues, and guide customer engagements while mentoring junior staff.

The Database Administrator will manage databases in SIPR and Azure environments, perform optimizations, backups, and ensure security compliance.

The Database Administrator will manage and optimize databases in SIPR and Azure Cloud SharePoint, ensuring data integrity and security while performing backups and recovery.

The Database Administrator manages database integrity, security, and availability, supports Oracle, SQL Server, and SYBASE, and ensures peak performance and compliance.

Serve as the firm's primary Filevine administrator: configure the system, manage integrations, optimize workflows, lead rollouts and change management, provide training and technical support, and maintain documentation and onboarding/offboarding processes.

Provide expert database administration and integration support for ARIMS and related GOTS applications. Troubleshoot complex database issues, ensure Army software compliance, liaise with government and contractor teams, and recommend technical solutions to maintain system integrity and availability.

Manage, maintain, and secure SQL Server databases; design and implement end-to-end data solutions on Azure (ADF, Databricks, Synapse, Azure SQL); perform performance tuning; support data warehousing, reporting, and collaborative software release activities.

Manage, maintain, and optimize IMS databases on IBM z/OS (Full Function, Fast Path, HALDB). Perform DB definitions, reorgs, image copies, recoveries, performance tuning, troubleshooting, and collaborate with development, system programmers, and operations teams to design and implement complex database solutions.

Manage and optimize Microsoft SQL Server and PostgreSQL databases including objects, replication, storage, schema design, data modeling, and SQL tuning. Advise development teams, design and implement database solutions, deploy server equipment, and support custom application environments to meet mission requirements.

Manage and maintain production and non-production databases, design physical storage and security, perform backup/recovery, configure parameters, define data repositories and warehousing needs, optimize performance, support medium-to-high complexity environments, lead projects, and coach junior staff.

The Database Administrator 2 will manage PostgreSQL and Oracle databases, focusing on performance tuning, ETL support, and ensuring secure database environments. Responsibilities include scripting, backups, and cloud-based database support.

Support data analysis, management, processing, and automation for a Security & Installations/Infrastructure office at NGA. Maintain and administer PostgreSQL and Oracle databases, develop PowerShell tooling, perform Windows/Linux administration, and manage Tomcat/JBoss application servers. Work within Guidehouse's AI & Data team and follow security requirements.

Senior PeopleSoft Admin/DBA to support PeopleSoft Financials 8.9 with PeopleTools 8.50 on SQL Server 2008. Responsibilities include database administration and performance tuning for a 3‑month contract (likely extension). Local candidates preferred; client open to mixed onsite/remote work.

The MySQL DBA will manage MySQL environments, perform database administration tasks, tune performance, and create reports in Jaspersoft. The role involves collaborating on high availability environments and data import/export processes.

The Senior Database Administrator designs and manages Oracle Cloud database solutions, ensuring high availability and performance across environments, with responsibilities including optimization, migrations, security, and automation.

Lead design, implementation, maintenance, and optimization of Oracle databases on Exadata and OCI. Manage backups/recovery, performance tuning, high availability, migrations to OCI, IaC with Terraform, automation via scripting, security (TDE/IAM), and mentor the DBA team while supporting 24x7 operations.

Responsible for managing SQL Server databases, ensuring performance, security, and availability while troubleshooting issues and optimizing processes in a dynamic environment.