Senior Associate, Oracle Database Administrator, Group Infrastructure and Cloud, Technology & O[...]

DBS Bank Limited
Singapore
SGD 60,000 - 80,000
Job description
Business Function

Group Technology and Operations (T&O) enables and empowers the bank with an efficient, nimble and resilient infrastructure through a strategic focus on productivity, quality & control, technology, people capability and innovation. In Group T&O, we manage the majority of the Bank's operational processes and inspire to delight our business partners through our multiple banking delivery channels.

Responsibilities:
  • Perform complex physical and logical Oracle database administration activities including
    • Database related project management
    • Database installation, administration
    • Oracle Database performance management, monitoring, backup, restoration
    • Change management of company's mission critical RDBMS systems under minimal direction or supervision
    • Database/SQL tuning, performance optimization and data realignments
  • Ensure performance, security, and availability of databases.
  • Collaborate with other team members and stakeholders.
  • Shell scripting to automate DB operations
  • Prepare documentations and specifications
  • Maintaining production, UAT and dev databases without outage
  • Provide recommendations on architecture/design decisions that will ensure optimal application performance with Oracle
  • Rotational shift coverage which include weekends and holidays
Requirements:
  • More than 8 years of experience in Oracle Database administration on oracle versions 19c, 21c & 23c hosted on various Unix flavours.
  • At least 3 years of experience on Oracle RAC & Dataguard on 19c and higher versions.
  • Exposure to Oracle database upgrade from 19c non multitenant to 21c/23c multitenant.
  • Experience with RMAN backup & restore and Shell Scripting Required.
  • Hands-on experience in Oracle patching and multitenant architecture.
  • Demonstrated positive attitude, problem solving skills and self-initiative
Apply Now

We offer a competitive salary and benefits package and the professional advantages of a dynamic environment that supports your development and recognises your achievements.

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