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Senior Database Administrator

Signal

Signal

Software Engineering, IT
Hong Kong
Posted on Friday, September 22, 2023

TransUnion's Job Applicant Privacy Notice

What We'll Bring:

This position provides system support for all Linux based software by implementing, monitoring and maintaining systems and application software running under Linux. The position also works with application development team to provide optimum system performance and availability. The candidate will also provide support on database maintenance and performance tuning.

What You'll Bring:

  • Degree Holder in Information Technology, Computer Science or related discipline
  • Minimum 5 years of DBA with hands-on experience in system & database sizing, design, tuning, DB reorganization, capacity planning and problem analysis
  • Solid knowledge in Database Administration (e.g. Informix, Oracle, SQL Server, MySQL, PostgreSQL, etc.)
  • Working experience in Linux and Windows system administration preferably in virtualized environment
  • Familiarity with Linux scripting languages
  • Work independently with standalone problem solving capability
  • Experience with virtualization technologies, such as VMware
  • Knowledge of network, SAN storage, Cloud (e.g. AWS) etc.
  • Certificate in Oracle, SQL Server, AWS, etc. would be an advantage
  • Proficiency in spoken and written in English and Cantonese
  • Available to provide 24/7 support on a roster basis
  • Knowledge of Change Management process and procedure
  • Leadership competence to drive result

Impact You'll Make:

  • System and Security maintenance of RDBMS (SQL Server, Oracle & Informix)
  • Perform Windows and Linux systems and database Infrastructure
  • Monitor and responding on Security and Incident management
  • Manage Ticketing system on Remedy
  • Maintain the database and application systems in a healthy status
  • Provide professional insights to the application support team for all level of development/maintenance work
  • Perform Installation, configuration, patching, database sizing, design, tuning and capacity planning
  • Evaluation/Deployment of new application system and IT technology
  • Execute and maintain the drill test of BCP annually
  • Ensure adequate documentation for all application and database systems
  • Supports and maintains other vendor database software installed on the Windows/Linux servers

TransUnion Job Title

Consultant, Infrastructure Engineering and Provisioning