Top Database Administrator Jobs in Chicago, IL

Belvedere Trading is seeking a Junior Database Administrator to monitor, maintain, and provide operational support for their database platform. Responsibilities include ensuring high availability, stability, and performance of data systems, addressing performance issues, supporting developers with efficient query and data modeling, designing monitoring and maintenance plans, and debugging code for query performance improvement.

Manages a team of claims professionals for a specific line of business, ensuring accurate and timely disposition of claims in accordance with company protocols. Responsible for implementing company initiatives and driving overall team results.

Administer SQL Server databases, troubleshoot database issues, develop recovery procedures, support database maintenance, monitor performance, optimize SQL queries, collaborate with developers, and perform routine database tasks.

The Database Administrator role at Argo Group involves supporting and maintaining Oracle databases, collaborating with the DBA for other databases, conducting system tuning and maintenance, providing technical support, and ensuring data security and integrity. The role requires working knowledge of Oracle and relevant experience in database administration tasks and technologies.

The Senior Datacom Database Administrator will be responsible for performing mainframe database software upgrades, administration, tuning, optimization, and new client onboarding in CA Datacom environments. They will work on database maintenance, disaster recovery, and provide support to customers. On-call support is required. The ideal candidate should have a Bachelor's degree, 10+ years experience in CA Datacom, ability to manage competing priorities, and strong SQL skills.

Infrastructure Engineer (Oracle DBA) responsible for holistic engineering deliverables, guiding junior engineers, technology adoption, and risk management. Involvement in product commitments, system automation, solution design, and promoting new technologies. Requires 24x7 on-call rotation and team collaboration.

Provide premium DB2 application DBA support and services to Ensono mainframe clients. Perform database creation, development, administration, and tuning for client databases. Responsible for maintenance, backups, restores, monitoring, reorganizations, DR procedures, and database optimizations. Support client migration services and disaster recovery tasks. Work on 24/7 basis across multiple time zones. Required 10 years of professional experience in DB2 administration and application support.

Provide premium DB2 application DBA support and services to Ensono mainframe clients. Responsible for database creation, development, administration, tuning, maintenance, backups, restores, reorganizations, DR procedures, and database optimizations. Key areas of focus include customization of new services, support for client requests, assistance in migration services, disaster recovery tasks, and adherence to ITSM change control procedures.