Main Responsibilities:
1. Provide daily support/maintenance of network & web architecture, including server administrator, performance monitor/adjust, project architecture review, etc…
2. keep environment health:
a) Server management
b) Server maintenance
c) Server installation & patch &backup
d) Problem solving
e) Server environment health check
f) Diagnose server issues
g) Generate statistics report
h) Assist in Ad. Hoc project as required
3. Maintains professional, effective working relationships with internal GC IT users;
4. Work closely with infra team to support business growth;
5. Work with service provider for hardware trouble shooting;
6. Work with consultant vendor for server management maintenance.

Job requirements:
1. Degree or diploma holder in computer science or equivalent;
2. Good command of English both in verbal and written;
3. Good customer service mind, good communication skill, problem solving;
4. At least 5 years’ experience with Weblogic system administration and J2EE application support;
5. Extensive experience with troubleshooting application availability and performance issues with development teams;
6. Configured and managed cluster environments with multiple Weblogic servers per host;
7. Supported with large scale e-commerce applications;
8. Experience with application benchmarking and analysis of JVM resource usage and system usage;
9. Apache configured and managed experience preferred;
10. Understanding on the J2EE software architecture and standards and how it relates to the Weblogic container;
11. Solid understanding of central data storage and data lifecycle management;
12. At least 3 years’ experience with managing application servers on Linux OS ( Redhat preferred);
13. Excellent enterprise application maintenance skill on HP Unix platform;
14. Shell scripting and Unix utility scripting experience , UNIX-based and LINUX operating systems experience is must;
15. Development experience with Object Oriented tools or Java preferred
16. NetScaler Administration experience preferred;
17. Solid understanding of LAMP is preferred;
18. Solid understand CDN and have Cloud Azure/Alicloud usage experience.