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Oracle DBA

3 months ago

O'Fallon, United States Talent Groups Full time

Required Skills:

  • Handled large database estates and managed TB size of databases
  • Installation and administration of multiple versions of databases on multiple Unix platforms and Windows servers
  • Design and implement the high availability solutions (RAC, Golden Gate and Dataguard)Install, configure and manage ASM instances in oracle
  • Plan and execute major migrations and upgrades
  • Define and configure the disk and diskgroups in ASM and troubleshoot
  • Manage and administer the databases on Exadata machine
  • Plan the database upgrade, migration and patching
  • Plan and implement the backup/recovery on need basis
  • Coordinate and work with database vendors for resolution on major incidents
  • Database refresh, re-org, backup using RMAN and 3rd party tools
  • Install and configure grid control database monitoring tools
  • Install, Administer, manage and troubleshoot Oracle grid control
  • Define performance benchmarks and metrics
  • Periodic database instance performance review and tuning recommendation
  • Implement and Periodical check on Automation
  • Implement and Periodical check on DB Security
  • Write and troubleshoot shell scripting, SQL and PL/SQL scripts
  • Technical and Process guidance to L2 and L1 DBA
  • Provide 24x7 and on call support for critical application databases


Technical Skills

  • Strong database administration
  • Database upgrades on multiple versions and releases
  • High availability (RAC) setup and administration
  • Disaster recovery design, planning, setup and administer the Dataguard (standby)
  • Install, configure, maintain and troubleshooting on Golden Gate
  • Knowledge on ExaData
  • OEM Configuration and management
  • Automation through scripting
  • Strong performance analysis on AWR, ADDM, SQL Profile, ASH and advisory views
  • Experience on OS, Storage, Network and Virtualization activities
  • Certification on Primary Technology
  • Handled database estate of various technologies


Process & Tools

  • Service Request and Incident, Problem, Change managements
  • Configuration, Capacity planning and Knowledge management
  • Experience on ITIL Tools like Remedy, Service Now or any other ticketing tool
  • Identify the service improvement plan


Secondary Skill

  • OS- Solaris/Linux/AIX/HP UNIX & Windows
  • Database - MySQL/MS SQL & Windows OS / Sybase /DB2 / PostgreSQL/MongoDB/SAP HANA