Top Database Administrator Jobs

Develop software applications and automations using Microsoft Power Platform, build AI solutions with Copilot Studio, and create SQL-based data workflows. Develop Power BI reports, integrate business systems through APIs and data files, gather requirements, troubleshoot existing solutions, and maintain high-quality code. The role also involves documentation, testing, peer reviews, source control, deployment, and participation in Agile or Scrum delivery.

Supports and optimizes Oracle E-Business Suite R12.2 through technical and functional assistance, troubleshooting, upgrades, testing, enhancements, and stakeholder coordination. Maintains system stability and performance, mentors team members supporting on-premises systems, and collaborates cross-functionally to align EBS capabilities with business needs.

Administer and optimize IBM Db2 for z/OS production databases, including design, performance tuning, security, backup and recovery, utilities, upgrades, and disaster recovery. Support SQL Server, Azure SQL Managed Instance, data movement pipelines, DDF/DRDA connectivity, and ITIL operations. Maintain documentation, runbooks, audit support, and recovery procedures while mentoring developers and cross-training backup administrators. Participate in on-call rotations and collaborate across mainframe, data engineering, warehouse, application, and systems programming teams.

Operate and administer large-scale relational databases across multiple classification levels. Partner with senior DBAs and developers to design, deploy, secure, and monitor databases (development through production). Implement access controls, auditing, logging, and integration with enterprise data services. Support agile development, rapid prototyping, documentation, demos, and stakeholder engagement. Provide operational support for a high-visibility application used across 50+ organizations.

Manage and optimize cloud-native PostgreSQL databases across AWS production, QA, and development environments. Responsibilities include access control, backups, disaster recovery, patching, upgrades, replication, scaling, performance tuning, SQL code review, schema support, and Microsoft SQL Server administration. The role requires advanced SQL expertise, scripting for automation, capacity planning, cross-functional collaboration, and participation in a 24x7 on-call rotation.

Administer and optimize cloud-native PostgreSQL databases across AWS production, QA, and development environments. Responsibilities include access control, backups, disaster recovery, patching, upgrades, replication, scaling, performance tuning, SQL code review, schema support, and SQL Server maintenance. The role participates in 24x7 on-call support and collaborates with Engineering, IT, QA, and Data & Analytics teams.

Manage and optimize cloud-native PostgreSQL databases across AWS production, QA, and development environments. Responsibilities include access control, backups, disaster recovery, patching, upgrades, replication, scaling, performance tuning, SQL code review, schema support, SQL Server administration, and 24x7 on-call support. The role collaborates with IT, Engineering, QA, and Data & Analytics teams to maintain secure, highly available database infrastructure.

Manage and support SQL Server, Oracle, Snowflake, and AWS PostgreSQL database environments. Responsibilities include protecting data integrity and security, performing change management, monitoring and tuning database performance, managing backups and recovery, and installing, configuring, maintaining, and upgrading database software. The role collaborates with users and technical teams to identify and mitigate database issues and prevent business disruptions.

Manage and maintain customer ERP and information-system environments across on-premises and Azure infrastructure. Responsibilities include SQL Server and possible Oracle administration, Windows/Linux system administration, monitoring, troubleshooting, patching, releases, access management, disaster recovery, automation, documentation, customer communication, and ticket management. The role participates in on-call rotations and maintenance windows while collaborating across support, development, technical services, and business intelligence teams.

Administer and maintain large-scale Oracle 19c environments on physical servers and Exadata systems. Responsibilities include installation, configuration, patching, performance tuning, RAC management, STIG-based security hardening, backup and disaster recovery using RMAN and Data Guard, and legacy schema preparation for cloud migration.

Administer and support SQL Server and cloud databases for a tolling environment. Responsibilities include database monitoring, installation, upgrades, patching, migration, performance tuning, troubleshooting deadlocks and blocking, resolving application connectivity issues, supporting high availability, and managing very large databases. The role also provides help desk and application support, uses operating-system scripting, and recommends database improvements while collaborating with engineering and operations teams.

Administers enterprise PostgreSQL databases in on-premises Linux environments, including physical design, performance tuning, automation, security, monitoring, backup and recovery, replication, clustering, failover, and disaster recovery. Supports application database interfaces, change management, governance, documentation, and continuous improvement. Collaborates with cross-functional teams, analyzes database telemetry for capacity planning, and mentors junior database administrators. This is an onsite role in Springfield, Missouri.

Administers enterprise database environments for a U.S. Air Force program, including installation, configuration, monitoring, performance tuning, backups, recovery, permissions, patching, security controls, documentation, and incident support. Supports data warehouse and data lake environments, ETL integrations, reporting platforms, data quality, DevSecOps deployments, RMF assessments, ATO activities, continuity planning, and recovery testing. Coordinates database operations and outages with application, infrastructure, cybersecurity, and service desk teams.

Performs senior database administration for enterprise DoD IT operations, including SQL Server and SharePoint database design, schema management, access privileges, query optimization, upgrades, backups, recovery, patching, synchronization, and data integrity. Troubleshoots customer issues, implements corrective actions, maintains documentation and procedures, supports 24/7/365 operations, collaborates with clients and management, reviews technical work, and mentors junior staff.

Manage and maintain database systems, including performance tuning, security, access control, backup and recovery, disaster planning, migrations, upgrades, monitoring, and troubleshooting. Collaborate with engineering and analytics teams to optimize database structures and automate administration tasks. Ensure data integrity, availability, regulatory compliance, and operational reliability across relational and cloud database environments.

Administer, secure, monitor, optimize, and troubleshoot Microsoft SQL Server environments across development through production. Perform installations, patching, upgrades, migrations, backups, restores, high availability, and disaster recovery. Support Azure database services and migrations, with additional AWS exposure beneficial. Apply automation, infrastructure-as-code, configuration management, and DevOps practices while documenting processes and improving database operations.

Owns the administration, optimization, scalability, monitoring, reliability, and architecture of PostgreSQL, MongoDB, and Databricks environments. Responsibilities include performance tuning, schema configuration, observability, autoscaling, capacity planning, production troubleshooting, maintenance, high availability, disaster recovery, incident response, and data analysis support. The role designs resilient, cost-efficient data platforms at very high volumes and partners with engineering, analytics, and product teams.

Owns administration of on-premises SQL Server and MariaDB databases, including backup and recovery, performance tuning, security, monitoring, maintenance, documentation, change management, incident response, and legacy-system decommissioning. The role may also support Azure Government migration activities involving Azure SQL Managed Instance, migration assessment, cutover planning, DevSecOps pipelines, and estate disposition.

Maintains DB2 database availability, security, monitoring, performance, troubleshooting, maintenance, and capacity planning. Develops database-related business plans, policies, and procedures; implements enhancements; collaborates across departments to prioritize database needs; and evaluates results against organizational objectives. Works independently on complex problems, applies best practices, supports colleagues with less experience, and may lead small technical projects.

Maintains database availability, security, monitoring, performance, and future capacity. Performs database maintenance and enhancements, troubleshoots issues, develops operational plans and procedures, and collaborates with departments to prioritize database needs. Evaluates business-unit results against organizational objectives while applying database administration knowledge and standard problem-solving procedures.

Administers IBM Db2 databases by installing, configuring, patching, monitoring, securing, backing up, recovering, and tuning database environments. Supports schema changes and deployments, manages disaster recovery procedures, maintains documentation and runbooks, and responds to database issues. The role requires Db2 experience on LUW or z/OS, SQL and shell scripting skills, and independent remote work capability.

Administer enterprise Oracle and Microsoft SQL Server environments, ensuring performance, availability, security, backup, disaster recovery, upgrades, and scalability. Troubleshoot complex database issues, support mission-critical applications, lead database projects, mentor junior administrators, and collaborate with application, infrastructure, cybersecurity, and business teams. The role also develops database strategies, supports cloud adoption and modernization, automates administrative tasks, and participates in 24x7 on-call support.

Manages database systems to ensure availability, performance, security, and data integrity. Responsibilities include DBMS installation and maintenance, performance tuning, backups and disaster recovery, schema and data model collaboration, SQL and stored procedure optimization, troubleshooting, and security policy implementation. The role also evaluates cloud and NoSQL database technologies and database automation tools.

Maintains and develops databases supporting maintenance information and inventory management systems. Responsibilities include database security, disaster recovery support, performance assessment, application development leadership, logical database design, reporting and storage functions, database management tools, vendor coordination, and technology evaluation. Requires experience with relational databases, MySQL Server, T-SQL, data management, and IT operations. The role includes occasional travel, federal background screening, and potential security clearance requirements.

Administers and secures database schemas and objects in client/server environments. Responsibilities include schema design, creation, maintenance, auditing, quality control, access management, database programming, systems design, documentation, and security. Coordinates with infrastructure DBAs to plan long-term requirements, advises users on database access, and supports large-scale database operations across operating systems and programming environments.