Our client is a is a key player in the financial services sector, specializing in post-trade settlement solutions for securities transactions. It operates a robust infrastructure that facilitates the clearing, settlement, and safekeeping of a wide range of financial instruments. We are seeking a highly skilled and experienced Candidate to maintain our Oracle and PostgreSQL environment (about 900 Oracle instances + 130 PostgreSQL instances), ensure data integrity and a high level of availability and provide support to developers. What you will be doingMigration of databases from legacy to cloudPerformance and tuning of Oracle databasesEnsure data integrity and maintain a high level of systems availabilityMaintain multiple Oracle databases following the cloud architecture and standardsDevelop scripts, while providing documentation and proceduresProvide support to developersManage internal security in the Oracle databases What you will haveCloud (IaaS)Oracle ExadataIn depth knowledge of Oracle databases 19CKnowledge in performance and tuningIn depth knowledge of Oracle Enterprise Manager (OEM)Knowledge with PL/SQLLinux/AIX server administration knowledgeBe able to work in Agile Way Of WorkingKnowledge of PostgreSQL and/or MongoDB is an added valueDataGuard knowledgeKnowledge of Quest ToadExperience with working in a complex organizationExperience in the banking sector