PAYE Oracle DBA

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Role: Oracle DBA - PAYE

Location: Fleet

Duration: 6 months + extensions

Start Date: ASAP Would you like to join a global leader in consulting, technology services and digital transformation?Our client are at the forefront of innovation to address the entire breadth of opportunities in the evolving world of cloud, digital and platforms.Role Description:Working as oracle DBA to support the production environmentInvolved in database design for the new developmentAdministration of production database on Oracle 11g RACImplement Database Backup strategies.Installation & configuration of Oracle OEM agent on production databases for grid control monitoringConfigure RMAN for backup and recoveryWorked on Flashback Database feature.Worked on Data Guard to setup physical standby databaseWorked on migration project using Oracle Golden Gate 12c.Implemented Partitioning tables and indexesInvolved in Datacenter migration project and have developed strategies for Database testing before migration. Includes latency test, data transfer test from current prod to new prod site etc.Configuring high availability using geographical MongoDB replica sets across multiple data centers using MongoDB 3.4 including Ops manager setup for monitoring and backup.Migrated Mongo database systems from No-SSL authentication to SSL authentication using certificates.Monitoring the CPU usage, IO statistics, CPU time to identify any OS level performance killers using MongoDB Ops Manager.Involved in MongoDB implementation and renewal of SSL certs for compliance.Performance tuning and stress-testing of NoSQL database environments in order to ensure acceptable database performance in production mode.Index creation and managing it and Creating Capped and TTL collectionUser Management - creating users, assigning roles, managing permissions to implement MongoDB security standardsWorked on MongoDB version upgrade from MongoDB 3.2.11 to 3.4.14Install Backup and Monitoring agent on MongoDB data nodes and configure data node to Ops Manager for monitoring and backup.Scope: Build, test, document, deploy and handover Oracle databases and Mongo databasesSkills: Oracle 12c and Mongo DB. Oracle Active Data Guard. Working in an Agile framwework.Required Skills:3+ years demonstrable experience of database performance tuning and capacity management.Expert in multiple versions of oracle - 9i, 10g, 11g, 12c.Expert knowledge of RMAN, Data Guard, OEM, Audit Vault.Experience Third-party products such as Foglight, Precise, Imperva .Experience of working in a highly regulated environment.Experience in financial industry.Other DBMS experience a plus (MariaDB, MySQL, Sybase).AWS knowledge a plusPlease submit CVs today!