Top Database Administrator Jobs

Lead deployment and support of z/OS Db2 infrastructure, perform performance tuning, upgrades, DR and recoverability, automate systems engineering tasks, manage Db2 logs and parameters, troubleshoot incidents, and enforce database standards across teams.

Lead and maintain high-availability production and non-production databases (primarily SQL Server) supporting clearing operations. Responsibilities include performance tuning, capacity planning, HA/DR design and runbooks, upgrades, automation for monitoring and maintenance, incident escalation, vendor interaction, and participation in on-call rotation and cross-region handoffs.

Administer and optimize P21/SQL databases, design logical and physical data models, manage SSRS reports and SSIS packages, ensure security, backups, and recovery, tune performance, collaborate with cross-functional teams and vendors, and document database procedures and policies.

Administer and optimize PostgreSQL, Oracle, and MySQL across on-prem and multi-cloud (Azure, AWS, GCP). Manage installs, upgrades, migrations, patching, security, backup/recovery, DR, and capacity planning. Monitor and resolve incidents, provide production support and on-call coverage. Drive cloud modernization, automation, IaC, and operational excellence with cross-functional teams while maintaining documentation and communicating risks to stakeholders.

Lead Data Engineer/DB2 DBA responsible for maintaining and optimizing mainframe Db2 databases and data pipelines. Tasks include troubleshooting DB2 issues, backup/recovery, DDL deployments, environment refreshes, performance tuning, control reviews, and collaborating with application teams. Uses enterprise-authorized AI to accelerate design and operational tasks while ensuring validation, security, and auditability.

The role involves administering DB2 and Cloudant databases, optimizing performance, designing database environments, and resolving complex database issues.

Manage and optimize enterprise databases: design, develop, document schemas and data models, optimize queries, monitor performance, ensure backups and security compliance, and produce related compliance policies.

As a Senior Database Administrator, you will manage Oracle environments, troubleshoot performance issues, and optimize database functionality while providing specialized reporting for law enforcement operations.

Manage DB2 LUW database upgrades, performance tuning, and implementation of patches. Collaborate with teams to optimize database performance and support best practices.

Serve as functional DBA for Oracle and MongoDB across environments. Partner with app teams on schema design, data modeling, and query optimization. Diagnose and resolve database performance, integrity, and incident issues. Validate database changes for releases, maintain documentation/runbooks, and support data migration and transformation for enterprise-scale applications.

Lead design and maintenance of data warehouse architecture, schemas, and ETL to support reporting and BI. Provide Oracle DBA support (configuration, backup, tuning), integrate enterprise systems (Workday, Cayuse, Lawson), enforce data governance and security best practices, and collaborate across IT to document and optimize data solutions.

Lead and implement database administration standards and complex Snowflake database projects. Oversee physical database creation and maintenance, build test environments, estimate effort, define procedures, advise on architecture and performance, and troubleshoot advanced database issues.

Administer and optimize on-premises SQL Server instances, manage Always On Availability Groups, maintain backup/DR strategies, performance-tune queries, enforce security and auditing, respond to production incidents, and collaborate with developers on schema and query changes.

Manage, maintain, and optimize SQL Server databases for a U.S. government customer. Responsibilities include installation/configuration, performance monitoring and tuning, backups and recovery, user access and security management, disaster recovery planning/testing, collaboration with developers and sysadmins, and maintaining up-to-date documentation.

Install, configure, and maintain database management systems. Monitor and tune performance, perform backups and recovery, enforce security, apply patches and upgrades, create documentation, develop maintenance plans, support users, and collaborate with system administrators and developers to improve database reliability and availability.

Administer and maintain MS SQL Server databases, ensure security and integrity, resolve performance and replication issues, support SDLC environments, provide on-call support, mentor developers, enforce standards, and produce documentation.

Manage and optimize customer SQL Server environments including administration, performance tuning, backup/recovery, HA/DR (AGs, log shipping), security, and Windows system administration. Automate tasks, support releases and schema changes, troubleshoot production and non-production systems, and document procedures while collaborating with development and infrastructure teams. Requires Top Secret/SCI clearance and on-site presence in Washington, DC.

Design, administer, and optimize PostgreSQL databases in on‑prem and cloud environments. Perform tuning, backups, replication, recovery, security controls, and HA/DR. Manage containerized database operations and Kubernetes, support CI/CD, participate in Agile delivery, and maintain production stability with clear stakeholder communication.

The role involves administration of Sybase databases including performance tuning, monitoring, scripting, on-call support, and familiarity with AWS and incident management.

The Database Administrator enhances national security by providing technical expertise in data architecture, ensuring data integrity, and optimizing database systems in an Agile environment.

Lead design, implementation, and optimization of Cassandra/DataStax databases. Partner with development teams to improve query performance, implement ETL solutions, enforce policies and best practices, and provide hands-on backup, recovery, and incident support to ensure business continuity.

The SQL DBA role requires 7+ years of experience managing SQL Server environments, expertise with AWS, performance tuning, and strong troubleshooting skills in complex database setups.

The role involves managing and architecting MySQL databases, implementing best practices, and performing SQL Server performance tuning and troubleshooting.

Seeking a Filenet ECM Technical Lead with a Bachelor's in Computer Science and 10 years of IT experience, including 5 years managing ECM systems. Requires strong leadership and problem-solving skills.

Responsible for database administration, management, analysis, and maintenance in complex environments, while providing technical support and guidance.