Sr. Linux System Administrator
Motorola Mobility 167 reviews - Libertyville, IL

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Initial work will be in Libertyville, IL, with relocation to Chicago, in early 2014

Basic Qualifications - Years of Experience:

Scope of Responsibility/Expectation:
  • Design, Build out, Ongoing support of Production Server environment. ( > 6000 physical servers)
  • Support of Production environment running our own applications three US based Data Centers, and one China Based Data Center.
  • Troubleshooting production problems, working with Engineering and other teams to help resolve production stability issues
  • Troubleshoot ongoing problems, isolate down to the server, and fix Hardware and or Software (Linux OS)issues.
  • Server Operations support of Projects, kickstarting new hosts, management of changes to configurations adding new installation applications, code deployment of existing applications.
  • On-call rotation as a part of the team responsibility. Potential for follow the Sun support at times utilizing other IT Cloud Services resources etc.
Specific Knowledge/Skills:
  • Advanced System troubleshooting skills to resolve hardware/OS and networking issues
  • Excellent CentOS/RedHat Linux knowledge and experience
  • Excellent understanding and troubleshooting skills on kickstart, dns, dhcp, remote console access, linux kernel and networking.
  • Excellent Scripting experience on Bash, Perl/Python/Ruby to help with automation of routine tasks.
  • Strong understanding of Intel hardware servers running Linux operating systems
  • Strong working Experience on configuration management such as cfengine, puppet or chef
  • Working knowledge with Xen and other Hypervisor implementations.
  • Must have experience supporting large and complex Data Center implementations (Colos)
  • Strong Working knowledge with Apache Tomcat/jetty
  • Understanding LAMP implementations
  • Understanding the need for LoadBalancers within the production stack.
  • DESIRED: A good working knowledge of networks and networking infrastructure and the integration points with the data canter / labs
  • LI-PB2

About this company
167 reviews