Database Administrator (PostgreSQL, MongoDB, Oracle)

PostgreSQL/DBA/Oracle

We are looking for the following skills across the mentioned locations: MongoDB – Bangalore (BLR), Chennai (CHN), Pune (PUN) PostgreSQL – Chennai (CHN) Oracle – Hyderabad (HYD), Pune (PUN) MongoDB Administration Hands-on experience in MongoDB installation, configuration, and administration Expertise in replication, sharding, and high availability Experience in backup and recovery using MongoDB tools Knowledge of MongoDB performance tuning and monitoring Good understanding of NoSQL database concepts PostgreSQL Administration Strong experience in PostgreSQL database administration Expertise in database installation, configuration, backup, recovery, and replication Experience in performance tuning, query optimization, and troubleshooting Knowledge of PostgreSQL upgrades, patching, and migration Familiarity with HA/DR setup Oracle Database Administration Hands-on experience in Oracle Database Administration Expertise in RMAN backup/recovery, Data Guard, RAC (preferred), and ASM Experience in Oracle installation, patching, upgrades, cloning, and performance tuning Strong knowledge of Oracle architecture, security, and user management Experience in handling production support issues