Department:
HD

Job nature:
(T26) - Provide technical support, system administration and maintenance on big data system.

Responsibilities:
(T26) - Responsible for installation, upgrade, server hardening and maintenance of Linux operating system and application software on big data system; - Maintain daily operation of the system and perform health check, troubleshooting, performance monitoring and capacity planning, etc.; - Provide advice and guidance on all related system upgrade and maintenance activities; - Collaborate and communicate with internal and external parties regarding system issue and cause analysis.

Requirements:
- At least 5 years&;#8217; experience in application system maintenance; - At least 4 years&;#8217; experience in Linux system administration; - Knowledge of data visualization tools such as Tableau, Power BI is preferable; - Strong analytical and quantitative problem solving ability; and - Organised, strong analytical and problem-solving skills, detail-minded and passionate in technology.

Technical skills:
Data Modeling (48)
Data Warehouse (48)
Linux System Administration (36)
Oracle RDBMS (48)
System Implementation and Maintenance/Support (48)
Tomcat Application Server (24)
Unix/Linux Shell Scripting (48)