Oracle Dba

2 weeks ago

Singapore DEZIRE TECHNOLOGIES PTE. LTD. Full time

Responsibilities
- Day to day Oracle and PostgreSQL database administration.
- Incident, change and problem management for these DB technologies
- Performing Disaster Recovery test on an adhoc basis
- Performing Oracle/PostgreSQL performance and tuning
- Influence product direction, foresee issues and gaps, identify solutions, and work comfortably with leading edge products that are untested/ unproven in the market
- Work with Architects, design and build teams to ensure that environment modifications interact appropriately, data conversion impacts are considered, and other areas of impact are addressed and meet performance requirements of the project

Job Requirements:

- Minimum 8 years of DBA working experience building, deploying and administering distributed Oracle DBMS, Oracle Exadata appliance, Oracle OEM, and Oracle Cloud.
- Undergrad Degree or Diploma in Computer Science.
- Sound knowledge of Oracle Cloud at customer on Exadata platform with hands on experience with design, development, and implementation in a large enterprise.
- Solid hands-on experience with Oracle Exadata Appliance management and support
- Hands on experience with database security and database encryption
- Develop and recommend technical strategies and solutions to maintain and/or expand service levels
- Works independently and/or autonomously on a diverse range of tasks / operational support of solutions and is relied upon to coach/ educate others
- Expert level knowledge of database auditing, audit logging, creating benchmark for audit points.
- Sound knowledge of Finance industries compliance requirements such as SOX, PCI DSS, FISMA, Gramm-Leach-Bliley Act, and FATCA.
- Expert level knowledge of user access management and database privileges
- Hands on experience with deploying database security patches and remediation of database vulnerabilities.
- Hands on experience with installation, configuration and maintenance for Oracle 12c/19c RAC and 12c/19c ASM
- Sound experience with the building, configuring, monitoring, and implementation of Oracle DataGuard technology along with Oracle Goldengate Replication tool
- Sound knowledge about RMAN backup/recovery experience on very large databases.
- Sound knowledge is required with Oracle performance analysis using several tools Statspack, SQL tracing, AWR, ASH report etc.
- Solid hands-on experience with experience in troubleshooting and resolving urgent/critical incidents on production systems.
- Experience is required with Python, Perl, and UNIX shell scripting.
- Solid experience with IBM IIDR data Replication is required
- Experience with database utilities and backup tools (Tivoli Storage Manager)
- Able to provide expert knowledge in the development of an enhance database service.

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