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Oracle Database Administrator



Software Engineering, IT
Ho Chi Minh City, Vietnam
Posted on Thursday, May 11, 2023

Job Purpose:

  • Act as a Oracle DBA
  • Support and implement corporate database activities / solutions.

Principal Accountabilities:

  • Manage databases through multiple product lifecycle environments, from development to mission-critical production systems
  • Configure and maintain database servers and processes, including monitoring of system health and performance, to ensure high levels of performance, availability, and security
  • Independently analyze, solve, and correct issues in real-time, providing problem resolution end-to-end
  • Effectively work both independently with minimal supervision, as well as working within a team environment
  • Design and implement processes to manage database configuration, for the databases themselves, and for the environments upon which they run.
  • Design and document processes and procedures for use by other team members to consistently manage our database environments.
  • Contribute to the implementation of automation technologies and processes to advance the team’s ability to effectively manage our Oracle database infrastructure on Oracle Cloud.
  • Display mature judgment and troubleshooting skills to research issues, provide solutions, and communicate them concisely. Works independently managing ones’ own workload.
  • Experience implementing technologies with enterprise-wide impact
  • Perform routine, day-to-day database administrator duties in data replication, SQL tuning, application tuning, creation of database objects, and data modeling.
  • Experience as a technology leader that will guide in technology updates and trends
  • Required availability for on-call rotation and off shift work.


Knowledge, Skills and Experience:

  • Oracle Database software installation, patching and upgrades
  • Oracle Database creation, deployment, and knowledge of management on Oracle RAC.
  • Experienced in administration of databases like creating and managing users, tablespaces, indexes, roles, space management, resizing, partitioning and shrinking tablespaces. Database security by restricting users by granting related privileges, roles.
  • Database performance tuning and troubleshooting is good to have
  • Real-world experience with Oracle RAC, Oracle ASM, Oracle Data Guard
  • Database platform migrations using RMAN
  • RMAN-based recovery, cloning, migration, duplication, and backups
  • Oracle Enterprise Manager Grid Control administration
  • Expert-level knowledge of Linux/Unix from a power-user and scripting perspective
  • Must have in-depth experience working in ORACLE Real Application Cluster (RAC/ASM), RDBMS 12c/18c/19c, DATAGUARD, RMAN.
  • Oracle Public Cloud experience would be highly beneficial.




  • Bachelor's or Master’s degree in Computer Science or Engineering fields or equivalent experience
  • 3 to 5 years of Oracle database administration experience.
  • Excellent verbal and written English communication skills.
  • Ability and willingness to work effectively in a geographically dispersed team.
  • Strong analytical skills and the ability to address complex tasks, consistently deliver to project scheduled completion.
  • Impeccable attention to detail


Key Relationships:

  • Interact very closely with the IT team
  • Manage good relationship with Oracle Support.