Under the general direction of the Manager, the Senior Database Engineer maintains the integrity of enterprise-wide Oracle, SQL Server and Postgres databases and associated applications. Performs database and software lifecycle upgrades to ensure the highest level of systems performance and availability in compliance with business requirements. Collaborates with the business unit personnel to analyze and resolve related issues in a time-critical environment participates in the development, customization, integration, implementation, and administration of company-wide databases. Expertise in Oracle technologies, including Data Guard for high availability and disaster recovery, coupled with proficiency in UNIX Shell and PL/SQL scripting, will be crucial to ensuring the performance, security, and stability of our data systems. Provide 24x7 rotating on-call technical support as required.