Top Database Administrator Jobs

Supports enterprise Oracle databases for mission-critical EDGAR and EFMS systems. Responsibilities include database administration, monitoring, performance tuning, schema changes, access control, backup and recovery, disaster recovery, release support, incident troubleshooting, documentation, and operational stability. The role collaborates with application, infrastructure, security, and operations teams and supports highly available, clustered, and regulated federal systems during the transition to EDGAR 2.0.

Administer and support Oracle Exadata and engineered systems in a 24x7 managed-services environment. Responsibilities include patching, upgrades, migrations, high availability, performance tuning, security compliance, monitoring, incident response, capacity planning, automation, documentation, and change management. The role provides technical leadership and mentoring while maintaining service levels and supporting rotating shifts, nights, weekends, holidays, and on-call coverage.

Supports the administration, maintenance, monitoring, security, and troubleshooting of agency databases, data warehouses, and data lakes. Develops SQL queries and database objects, assists with ETL/ELT integrations, data quality validation, backups, recoveries, migrations, upgrades, and performance monitoring. Collaborates with application developers, analysts, infrastructure teams, vendors, and business users on reporting, analytics, application support, and technology modernization projects.

Manages gift and pledge records, receipting, matching gifts, database imports, data appends, reconciliations, audits, scholarship data, and constituent records. Ensures compliance with university, IRS, state, and federal requirements while maintaining data integrity across fundraising and related systems. Provides cross-functional Advancement Operations coverage, supports reporting and integrations, and may supervise student assistants. The role is hybrid in the Portland metro area with occasional regional travel and occasional evening or weekend work.

Supports, maintains, and enhances database systems across operating environments. Performs database administration, performance optimization, upgrades, monitoring, backup and recovery, troubleshooting, architecture documentation, and data quality improvements. Collaborates with cross-functional teams to support analytics, AI, data science, and model-training initiatives. Helps oversee command laboratory environments and contributes to database planning, process improvement, and data management practices.

Manage and optimize scalable relational and NoSQL databases supporting Webull’s high-volume trading platform. Design AWS-based database solutions, improve query and schema performance, evaluate specialized databases, conduct stress testing, automate deployments and security, maintain real-time data pipelines, and resolve database issues. The role requires expertise in MySQL, AWS RDS, Aurora, DocumentDB, query optimization, data modeling, and high-concurrency transactional systems.

Develop and administer enterprise Oracle databases for a federal Health IT modernization program. Responsibilities include SQL and PL/SQL development, schema design, performance tuning, ETL and data integration, AWS data services, database migrations, testing, production support, CI/CD, DevSecOps, and secure data practices. The role collaborates with developers, architects, data engineers, and Agile teams while supporting federal compliance requirements and AI-assisted automation.

Administer, design, optimize, monitor, and support DB2 for z/OS, SQL Server, Oracle, and GIS databases. Responsibilities include schema and data architecture development, performance tuning, SQL code reviews, recovery planning, documentation, infrastructure change testing, and database operations. The role also supports security standards, technical infrastructure planning, staff mentoring, and related database or infrastructure activities in an onsite government environment.

Support database architecture, development, maintenance, security, and documentation while collaborating with database administrators and application developers. The intern will learn database tools, standards, best practices, and development workflows through meaningful business projects during a full-time, 12-week summer internship.

Leads the design, optimization, and administration of Cassandra and DataStax databases. Responsibilities include creating database objects and ETL solutions, establishing database policies and best practices, optimizing query performance with application teams, monitoring systems, and maintaining backups and recovery procedures. Provides hands-on support to ensure reliability and business continuity.

Administer advanced Oracle environments across development, testing, and production. Diagnose performance, connectivity, and security issues; perform tuning, monitoring, backup and recovery, partitioning, installations, and configuration. Develop PL/SQL, maintain databases, build interfaces using Elasticsearch and OpenLayers, provide Oracle reports for law enforcement operations, and execute recurring data updates. The role requires extensive C4I infrastructure experience and system design, development, and implementation expertise.

Senior Software Engineer and Database Administrator responsible for database performance, capacity planning, monitoring, optimization, backups, recovery, high availability, and cloud database application development. The role supports complex IT infrastructure, manages SQL Server and PostgreSQL environments, troubleshoots systems, improves change and configuration management processes, and transitions legacy applications to cloud environments. A bachelor’s degree or equivalent experience, 10 years of experience, and TS/SCI with polygraph clearance are required.

Manage and optimize large-scale Oracle E-Business Suite R12.2 and Oracle database environments across on-premises and cloud infrastructure. Responsibilities include installation, cloning, patching, upgrades, monitoring, performance tuning, backup and recovery, disaster recovery, cloud migration, security compliance, and capacity planning. The role supports Oracle RAC, ASM, RMAN, Data Guard, OCI, Exadata, and DoD environments while collaborating with government stakeholders and engineering teams. It also includes mentoring junior DBAs and maintaining technical documentation.

Designs, develops, secures, optimizes, tests, and administers databases and database instances. Responsibilities include data modeling, stored procedures, backup and recovery, migrations, performance tuning, documentation, security controls, CI/CD automation, interface management, production support, testing, and quality audits. The role collaborates with application developers and supports a Navy or DoD customer using Azure, DevOps, Agile practices, and modern database platforms.

Maintain and monitor more than 300 production SQL Server databases across virtual machine and cloud environments. Troubleshoot availability, performance, locking, blocking, replication, clustering, and disaster recovery issues. Manage database jobs, backups, indexes, upgrades, migrations, alerting, and scheduled tasks. Support Azure SQL services and Cosmos DB, migrate IaaS workloads to PaaS/SaaS, assist development deployments, and automate administrative tasks using PowerShell, SQL, and .NET.

Administer and optimize SQL Server and PostgreSQL databases, including capacity planning, monitoring, backups, recovery, high availability, performance tuning, and data loads. Support IT infrastructure, troubleshoot systems, manage configuration and change processes, and design, develop, and maintain cloud-based database applications. Requires extensive software development and database administration experience, familiarity with Linux and Windows, and TS/SCI with Poly clearance.

Maintain, optimize, secure, and modernize Oracle databases supporting DHA financial, procurement, contract management, and enterprise data warehouse systems. Responsibilities include performance tuning, ETL support, backup and recovery, disaster preparedness, STIG implementation, vulnerability remediation, audit support, database migrations, outage response, and high-availability operations across AWS GovCloud environments. The role requires advanced Oracle and Linux administration, automation scripting, security hardening, and either EDW or contract-management database expertise.

Administer, maintain, patch, troubleshoot, and optimize Microsoft SQL Server databases across on-premise and cloud environments. Manage indexes, performance, instances, applications, backup and recovery processes, and database architectures across multiple networks. Support AWS database services, automate repetitive tasks with PowerShell or Python, and collaborate with technical teams supporting Intelligence Community missions.

Entry-level paid internship supporting Microsoft SQL Server environments. Assist DBAs with monitoring, backups, job validation, restore testing, capacity tracking, performance review, documentation, and security access reviews under direct supervision. Designed as a development path toward a Junior DBA role.

Administer and optimize MySQL databases supporting business-critical applications. Responsibilities include configuring database architecture and hosts, managing access privileges, monitoring performance and security, implementing backup and recovery, tuning queries and indexes, maintaining replication, automating administrative tasks, planning capacity, and executing upgrades and migrations. The role also collaborates with technical teams to troubleshoot database issues and ensure reliable application performance.

Administer, maintain, monitor, and optimize Microsoft SQL Server and Oracle databases in a federal enterprise environment. Responsibilities include installation, patching, backup and recovery, performance monitoring, access management, security auditing, SQL development, data migration, documentation, incident response through ServiceNow, disaster recovery testing, and on-call support. The role also supports cloud modernization and AWS migration initiatives.

Administer Oracle, SQL Server, and MySQL databases in a fully remote federal environment. Responsibilities include installation, configuration, monitoring, performance tuning, patching, security, backup and recovery, vulnerability remediation, incident response, documentation, compliance, and application deployment support. The role requires collaboration with development and hosting teams, occasional travel, and after-hours or on-call availability. A Public Trust clearance must be obtainable.

Manage and optimize high-volume SQL Server databases across on-premises and Azure environments. Own database reliability, observability, performance tuning, availability, disaster recovery, security, maintenance, automation, incident response, and 24x7 production support. Assist developers with query tuning and schema refinement, configure HA/DR solutions, support releases, document changes, and provide off-hours production coverage.

Manage, upgrade, configure, and tune DB2 for z/OS subsystems across enterprise R&D environments. Provide tier-3 DBA support, database design, utility management, SQL optimization, access control, high availability, data sharing, backup and recovery. Automate deployment and maintenance using Ansible, Python, REXX, JCL, REST APIs, and CI/CD integrations while collaborating with development, operations, and cloud architecture teams.

Administer and support Oracle E-Business Suite, Oracle databases, WebLogic, and middleware environments. Perform patching, cloning, backups, recovery, upgrades, migrations, performance tuning, monitoring, and disaster recovery using RMAN and Data Guard. Build automation with Ansible and scripting, maintain multi-node environments, troubleshoot workflows, implement security improvements, support projects, document procedures, and provide occasional off-hours production support.