System Administrator - Singapore - COMBUILDER PTE LTD

COMBUILDER PTE LTD

Verified Company

Singapore

1 week ago

Posted by:

Wei Jie

beBee Recruiter

Description

Responsibilities:

2) Maintain our SQL / PLSQL processes.

3) Provide core database administration in all aspects covering prod/UAT/SIT/dev environments.

4) Designing and implementation of the new architecture with 10g RAC / 11gr2 RAC

5) Perform RAC database upgrade (10g-11gr2, 11gr , activities

6) Proactively manage and maintain security standards and controls.

7) Actively seek to optimise and simplify our architecture.

8) Take ownership of performance and capacity monitoring aspects of the DB.

9) Execution of data migration jobs and scripts as required.

10) Assist the infrastructure team in sizing hardware used for the DB.

11) Support and collaborate with product developers.

12) Contribute to the creation and maintenance of disaster recovery plans.

13) Create a reliable backup strategy. Ensure database backups are appropriately executed and periodic restorations are exercised to ensure backup quality.

14) Determine and document DB policies, procedures and standards.

15) Performance testing and evaluation to ensure data security, privacy and integrity. Identification of bottle necks and deadlock issues.

16) Ensure SLA's & operational KPI's are met, working as necessary with internal

a. and external support functions when major incidents occur.

Required skills:

1) Ideally Oracle DB Professional experience with more than 3 years' experience with Oracle, preferably in a lead role.

Experience should include DB design (modelling and normalisation), capacity planning, performance tuning, storage management, back-up and recovery, managing schemas, report generation and DB clustering technologies.

2) Operating system experience in Linux.

3) Oracle management tools (Data Guard, RMAN, Data pump).

4) Partitioning.

5) Architecture design principles.

6) Good problem solver focused and dedicated developer with ability to work on your own as well as with a team.

8) Strong practical experience of ORACLE in a production RAC (ASM) environment (11gR2).

9) Must be a self-starter with a strong attention to detail.

10) Experience with an organisation with a key reliance on 24x7 reliability on its database.