eBay China Operation Center 中国营运中心
eBay中国网站营运中心(eBay-COC)是由中美两国的顶级精英组成的技术团队，保证eBay全球电子交易平台的24小时不间断运作。每天完成数百万件交易，10亿次的网站点击，和高达10Gb每秒的数据流。 在eBay中国网络营运中心， 您将领略到第一流的网络架构和技术，庞大的企业级服务器和数据库，超一流的运作流程。
请把简历发到
sha-hire@ebay.com, 如有疑问请联系021-28913935 Miss. Sun
COC - Senior UNIX System Administrator (招聘2人)
Proactively identifies opportunities for improvement of the computing environment
Passionate in UNIX technology
Bachelor degree in computer science or equivalent education
Experience Level: 5+ years UNIX SA experience in large enterprise system environment supporting mission-critical systems and applications. Ideally with experience in telecom, ISP, ICP and e-commerce company.
5+ years experience with Sun Solaris operating system
Experience with a variety of Sun server platforms
Extensive knowledge of TCP/IP networking and load balancing technology
Experience with Veritas Volume Manager and File System
Experience with Veritas Cluster
Experience with system monitoring and management software
Effective communication skills including written and verbal in English
COC - System performance and Capacity Engineer - 系统性能分析优化工程师 (招聘1人)
Key Job Requirement:
1. UNIX and Windows system performance tuning, performance measurement; Including (Memory, CPU, IO, Network etc)
2. Java and Web Services knowledge, in terms of memory utilization, URL costs…etc. Production environment (like eBay) knowledge, in terms of the layers of architecture.
3. Excellent spoken and written communication skills in English.
4. Proficiency with UNIX based tools for file and data management including shell or perl or Java
5. Queuing theory basics. Understand what is a throughput, a service time, what is a response time knee point…etc.
The following knowledge/experience is a big plus:
- SAS Programming and reporting experience a plus.
- Java development experience is a plus.
- Knowledge of queuing theory a plus.
- Familiarity with HyPerformix Optimizer, Capacity Manager or Workbench a plus.
- And Capacity modeling.
