【北京·美資】operation center-Linux[系統(tǒng)運維工程師] 25-30W

xy765044990

地址：地鐵13號線五道口附近
Responsibilities:
You are also an energetic self-starter who shows personal initiative. In addition, you have:
B.A./B.S. degree (required); M.S. degree or equivalent technical training or
industry experience preferred in a rapidly changing environment
Strong troubleshooting and problem resolution skills
Availability for On-call after-hours support
Experience with complex SaaS or Production, revenue critical web services environments is a strong plus.
Experience with setup, configuration (puppet, chef, ansible) and maintenance of DNS (Bind), LDAP, Postfix, Central Logging (syslog-Ng), SNMP and Monitoring systems (e.g. Nagios, Ganglia, Cacti) and other reporting tools
Experience with Unix/Linux system administration especially in RedHat Linux (CentOS) environment
Adminstating Web Servers, Application Servers and Databases running J2EE applications
Experience with environment configurations at network, OS and application levels
Experience with environment monitoring in a 24/7 web application and ecommerce environments
Experience with Shell and Python or Perl scripting
Experience working with applications build using Java / J2EE and SQL is a plus
 erform performance analysis, proactive troubleshooting, continual improvement and capacity planning for production, virtualized environment
* Ability to use scripting languages to automate tasks and gather data
* Demonstrate ability to use problem solving techniques such as root cause analysis to resolve issues
* Demonstrate ability to write and present effective materials, including presentations, status reporting, technical diagrams and flowcharts
* Ability to follow and adhere to policies, procedures and standards relating to Systems management. May recommend process improvements.
* Able to work a 24x7 on-call rotation schedule
Preferred Qualifications:
* Hands on operational experience in a high-volume or critical production service environment
* Experience with Linux systems administration
* Solid scripting skills; Python/Java programming experience is a big plus
* Ability to handle periodic on-call duty
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