Oracle Database Administrator

We help our client (from iGaming industry) to join their IT team on-site in Colombo, Sri Lanka.Job Overview:This role involves designing, optimizing, and maintaining both relational and non-relational databases, ensuring high availability and performance in a production environment. Candidates must be comfortable working in fast-paced, collaborative settings with cross-functional teams.Key Responsibilities:Design, implement, and maintain relational and non-relational databases to support application workflows.Optimize database performance, including SQL query tuning.Install, configure, and test database software (e.g., Oracle, MariaDB).Manage Oracle Data Guard, RAC (Real Application Clusters), and ASM (Automatic Storage Management). Monitor database systems, troubleshoot issues, and ensure high availability and minimal downtime.Collaborate with software developers and data analysts to gather requirements and provide database expertise.Provide technical support for production and office database environments.Stay current with database technology trends and propose system improvements for performance, scalability, and security.Required Experience:1-3 years of experience as a Database Engineer or in a similar role.Oracle certifications: OCA (Oracle Certified Associate) or OCP (Oracle Certified Professional)Hands-on experience in database design, implementation, and administration.Practical familiarity with Oracle, MariaDB, PostgreSQL, and NoSQL solutions.Proficient in PL/SQL and shell scripting.Familiarity with Red Hat-based Linux systems, e.g., Rocky Linux, Oracle Linux.Salary:Negotiable