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

The Regional Municipality of Durham; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

A leading organization is seeking an experienced Oracle Database Administrator to manage complex database systems. This role requires over 8 years of expertise in Oracle databases, including performance management and automation, within a supportive and dynamic working environment. Competitive salary and benefits are offered.

Qualifications

• More than 8 years of experience in Oracle Database administration.
• Experience with Oracle RAC & Dataguard on 19c and higher.
• Experience with RMAN backup & restore.

Responsibilities

• Perform Oracle database administration activities including installation and administration.
• Ensure performance, security, and availability of databases.
• Collaborate with team members and automate operations.

Skills

Database performance management

Shell scripting

Problem solving

Automation

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.