GMP Technologies seeks a Senior Database Engineer to manage Oracle on Linux and SQL Server environments. You will drive end-to-end lifecycle activities, ensure high availability with RAC/Data Guard and Always On, and lead patching, upgrades, and security governance. The role requires deep hands-on experience (8 years), readiness for after-hours support, and a track record of database migrations and performance tuning in complex environments. J-18808-Ljbffr