Database Administrator

Database AdministratorThe Database Administrator will be responsible for managing all aspects of database administration, including design, installation, configuration, upgrades, capacity planning, performance tuning, backup and recovery, and patch management to ensure reliable, secure, and high-performing systems. This role requires the ability to work across multiple database management platforms such as Oracle, PostgreSQL, Microsoft SQL Server, and MySQL, supporting diverse environments and business needs. The ideal candidate will also bring extensive experience with cloud-based database solutions and have a strong track record of successfully migrating applications and data from legacy systems to modern cloud infrastructures while maintaining data integrity and minimizing downtime. This position is based at our Corporate Headquarters in Wood Dale, IL, with a planned relocation to the Merchandise Mart (Chicago) in early 2027.What you will be responsible for:Fully support, configure, maintain, and upgrade database environments on-premise and in the cloudManage all database efforts including day-to-day workloads and large, high-impact projectsMonitor and support Oracle WebLogic MiddlewareDevelop and maintain standards and procedures for the DBA team and automate routine tasksLead migration efforts of legacy on-prem databases to SaaS or IaaS optionsResponsible for application deployments, configurations, certificate management, analyzing error logs, tuning, and http server troubleshootingPerforms database modifications as required to support system enhancements, implementations, maintenance, and data recoveryMonitors database integrity in a proactive manner with respect to hardware corruption, software malfunctions, and user errorSupports the AAR development staff in the areas of database design as it relates to reliability, resource utilization, practical operations, database environment, bug fixes, and interaction with vendor supportDatabase backup and recoveryDisaster recovery planning and testingProvide analysis for system updatesMonitor environment performanceResolve problems reported by end users and remote adminsResearch and make recommendations on environment administrationQualifications:To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. A Database Administrator should have advanced knowledge of administration of but not limited to Oracle and PostgreSQL for performing maintenance of the databases and upgrading the system, including patches, service packs, security configurations, hot fixes and disaster recovery. They must be capable of acquiring more knowledge by continuing education or through other avenues. The requirements listed below are representative of the knowledge, skill, and/or ability required.What you need to be successful in this role:Strong interpersonal skills; the ability to work well with people from many disciplines and with varying degrees of business and technical experienceStrong, recent database administration technical skills, knowledge and backgroundExcellent knowledge of best practices around management, control, and monitoring of database infrastructureExcellent written and oral communication skills; ability to describe complex, highly technical issues using simple, clear, and precise languageGreat at organizing, prioritizing, and multitaskingStrong troubleshooting skillsTechnical writing skills are required for database management documentation and proceduresBachelor's degree in related field or 5+ years' work experience in database administration and other related database technologiesThe rewards of your career at AAR go far beyond just your salary: Competitive salary and bonus package Comprehensive benefits package including medical, dental, and vision coverage. 401(k) retirement plan with company match Generous paid time off program Professional development and career advancement opportunities