Contract Senior Systems Analyst (Bid Ref 55704-1)
- Kwun Tong, Hong Kong
- Permanent
- Full-time
1. To assist manager to manage an in-house infrastructure team to enhance, configure and manage Oracle RDBMS 19c or above and Data Guard on a cloud platform;
2. To supervise the members of in-house infrastructure team to configure and manage database, including backups, reorgs, statistics updates, Oracle-related patches, and any other required tasks;
3. To manage Oracle environments containing replication;
4. To set up and operate MariaDB using DBaaS;
5. To advise application team to optimise the performance of Oracle and MariaDB database;
6. To review and update relevant system documentation;
7. To work with system administration staff to manage and maintain Oracle host machines; and
8. To carry out other duties as assigned by the supervisor.Yrs of Total Post-Quali Exp 8.0
Yrs of Relevant Exp 2.0
Requirements 1. Must be an Oracle Database Administrator Certified Professional;
2. Must have minimum of 3 years of experience in providing operational Oracle DBA support to both production and non-production database environments;
3. Must have solid work experience in Oracle 19c or above DBA activities including logical/physical database design, performance tuning, database security and PL/SQL programming;
4. Must have strong hands-on experience in monitoring Oracle 19c or above database to provide a high availability service and optimum storage capability;
5. Must have experience in diagnostic evaluation and performance tuning of Oracle database (advisors, SQL tuning, indexing, partitioning, etc);
6. Must have experience in Oracle database backup and recovery (RMAN, Cloning, Export/Import) as well as Oracle patch provisioning;
7. Must have experience in Data Guard of Oracle;
8. Must have experience in managing and operating MariaDB;
9. Must have at least three years of work experience in the Government;
10. Must have work experience in supporting web-based application hosted in Government Cloud Infrastructure Services (GCIS) using IaaS and DBaaS;
11. Should be a team-player with good communication and interpersonal skills;
12. Should have strong sense of analytical and problem solving skills; and
13. Should be hard-working and self-motivated with positive attitude.
Technical Skills:
. At least 6 years' experience in Oracle RDBMS (ODB);
. At least 6 years' experience in Oracle Database Tuning (ODT);
. At least 6 years' experience in Production Database Support (PDS).
Non-technical Skill:
. At least 3 years' experience in work with the Government (GOV).
- Bachelor's degree/Higher Diploma in Computer Science, IT or equivalent;
- At least 8 years' post-qualification experience in which at least 2 years' relevant experience in a similar post and in a comparable capacity.
Last Update 21 Aug 2025
Apply To itcareer@infotech.com.hk
Direct Line 2836 0363