Senior DevOps Engineer

Senior DevOps Engineer

What you'll do

WalmartLabs is seeking computer systems engineers to help build, operate, and expand WalmartLabs's big data cluster systems. The WalmartLabs Big Data environment currently consists of several Linux clusters running Hadoop, including over a thousand nodes and petabytes of storage in several data centers. Engineers on our DevOps team are:

• System administrators; owning software and services after the initial operating system installation
• Software developers; writing custom code in Bash, Perl, Python, and other languages to automate data ingestion workflows and automate system administration tasks
• Operations and reliability engineers; instrumenting systems to monitor availability and performance, and responding to system issues as necessary for production computing projects, and people with experience with tools like Linux, Bash, Puppet/Chef, and Perl/Python, plus an operational bent, are what we're looking for.


Minimum Qualifications

• 5 years of experience supporting DevOps, Sys Administration or related and a bachelor's degree, or 2+ years and a master’s degree
• Experience in working retail and e-commerce domains.
• Experience in build, deploy, troubleshooting and maintaining web services
• Experience in JAVA/J2EE is must.
• Experience in Oracle, MySQL databases
• Experience in Build tools like Make, ANT, Maven or Rake
• Experience in any of the deployment tools like Puppet, Ansible, Chef or Salt
• Experience in Build Automation tools like Jenkins or CodeShip

Preferred Qualifications

• Experience and expert in at least two of these programming languages Shell Scripting, Python, Perl
• Excellent written and verbal communication skills with ability to communicate technical issues to nontechnical and technical audiences
• Experience working in a medium to large scale operational environment
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All the benefits you need for you and your family

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  • Education assistance for Associate and dependents

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