Senior Database Administrator - 3 Months & Extendable

Senior Database administration, performance optimization, security, and maintenance to ensure database reliability, availability, and business continuity. Administer and optimize Oracle Database and Microsoft SQL Server environments. Lead database performance tuning, troubleshooting, and root-cause analysis. Oversee database security, access controls, backups, recovery, and disaster recovery. Manage database upgrades, patching, migrations, and high-availability solutions, including Oracle RAC. Ensure data integrity, database availability, and compliance with IT security standards. Bachelor's degree in IT, Computer Science, or a related field. Minimum 10-15 years of relevant database administration experience. Strong expertise in Oracle Database, SQL Server, SQL, performance tuning, backup and recovery, and database security. Experience with Oracle RAC and cloud database platforms is preferred. Relevant Oracle or Microsoft certifications are an advantage.