Top Database Administrator Jobs in Chicago, IL

The role involves managing databases for critical applications, optimizing performance, ensuring security, and supporting projects while maintaining high availability and team collaboration.

The Database Administrator will manage production databases, optimizing performance and stability while ensuring adherence to service level objectives, executing database changes, and collaborating with engineering teams.

The Senior Data Engineer will manage PostgreSQL databases, develop data engineering solutions, and support ETL processes using various technologies while collaborating across teams to enhance data quality and infrastructure.

The Head of Workers Comp & DBA Claims will lead a claims team, oversee claims management, ensure compliance, and develop talent while optimizing operations.

Design, implement, administer, and optimize global business-critical databases (PostgreSQL/MySQL) on-prem and in AWS RDS/Aurora. Perform provisioning, performance tuning, automation, backup/recovery, security controls, documentation, monitoring, and developer support. Provide occasional Oracle DBA assistance and participate in on-call rotations.

As a Senior Cassandra Database Administrator, you'll lead database design, implement best practices, support database performance, and ensure continuity through backups and recovery procedures.

Administer and support Oracle E-Business Suite on OCI, including installation, configuration, patching, and performance tuning while ensuring compliance with security requirements.

Manage and optimize SAP Sybase ASE environments: install/patch, tune performance, run backups/recovery, manage security and replication, troubleshoot production issues, perform migrations, participate in on-call rotation, and document resolutions while collaborating with cross-functional teams.

Responsible for managing the database infrastructure, monitoring queries, automating deployments, enhancing dashboards, and facilitating database operations as the company expands into new regions.

Maintain and optimize SQL Server environments: performance monitoring, administration, recoverability, data lake ingestion, disaster recovery testing, and participate in 24x7 on-call rotation.

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.

The Oracle EBusiness Suite DBA is responsible for managing on-premises deployments, system administration, and supporting the ERP lifecycle from implementation to post-go-live support. Requires a minimum of 5 years of experience.

You will design LLD documentation, support client onboarding, manage DB2 for z/OS upgrades, and resolve technical DB2 issues, collaborating with teams and clients for seamless transitions.

The Database Administrator maintains and manages SSA websites and databases, ensuring data integrity, security, and compliance, while leading the consolidation of these sites.

The Oracle Banner DBA will support the Oracle database environment for Ellucian Banner ERP, ensuring performance, security, and upgrades while providing technical leadership and troubleshooting for users.

As an MSSQL Database Administrator, you'll install and maintain SQL Server, implement DR strategies, troubleshoot performance issues, and manage database security and backups.

As a Staff Database Administrator, you will oversee the health and performance of MariaDB and MySQL systems, optimize database queries, implement replication topologies, and support Wikimedia's technology infrastructure.

The role involves designing databases, managing deployments, supporting production environments, optimizing performance, and implementing best practices in database management.

Lead design, implementation, and support of highly available, secure database platforms for Government Cloud. Drive migrations and SQL Server-to-PostgreSQL conversions, HA/DR, automation (Ansible, GitHub Actions), CI/CD, and performance/security tuning. Mentor team members and provide cross-team architectural guidance for cloud and hybrid environments.

The role involves managing SitusAMC's Database Administration team, overseeing AWS RDS and EC2 databases, ensuring performance, security, and compliance with industry standards. Responsibilities include mentoring, optimizing database operations, collaborating on applications, and leading modernization efforts.

The Oracle Middleware DBA Analyst will manage databases, develop standards, support applications, and provide technical guidance within a team setting. Responsibilities include troubleshooting, project participation, and documentation.

The Staff Database Administrator will design, implement, and manage cloud database services, ensuring high availability, performance, and security while mentoring other team members.

Manage cloud-based databases by designing, implementing, and maintaining secure systems while ensuring performance and compliance with healthcare regulations.

The Staff Database Administrator will oversee the health of database systems, manage replication, optimize performance, and participate in recovery processes, requiring advanced database expertise.

The Staff Database Administrator will ensure the health and performance of relational database systems, manage replication topologies, optimize queries, and collaborate with the team on production systems.