Devops Engineer

• 4+ years’ experience in Systems Engineering/DevOps role is required
• Experience in working on a Windows and/or Linux production platform, running Web Services (IIS, Apache, etc).
• Candidate must have demonstrated a strong knowledge of Linux Systems or Windows fundamentals (CentOS, Windows 2008 R2, Windows 2012)
• Experience in scripting with one of the following languages: Ruby, Python, Perl, Powershell etc.
• Good understanding of networking concepts (load balancers, routers) as well as System Administration
• Candidate must have a demonstrated experience troubleshooting problems, including impact assessment
• Experience in working with local and remote teams to resolve large scale production issues and escalation to the right level
• Skills in identifying recurring issues to design and implement automatic response
• Strong experience with either automation frameworks Puppet, Chef, Ansible etc) and/or monitoring tools (Nagios, Centreon, Graphite, Kibana etc) or configuration management Nice to have * Experience with Performance monitoring/tuning
• Experience working with large scale deployments in cloud or hybrid environments is a plus
• Proficiency with incident management a plus Technologies @ Criteo
• Web : IIS, Apache * Windows : Server 2008R2, Server 2012, Active Directory
• Linux : Apache, CentOS, Bind
• Monitoring : Nagios,Centreon, Graphite, Kibana
• Automation : Chef * Scripting : Ruby, PowerShell, Perl

You will be the guardian of systems that make the best decision in 50ms, half a million times per second. The Prod platform is spread across three continents and 8 datacenters, 24/7, with more than 15000 servers… this is HUGE, so please come and help! Thanks to our team split across Paris and Palo Alto, we provide a 24/7 OPS support as well as Release management. The support covers all the layers of Prod and starts from the infrastructure to the application layer. This position is part of the nimble and agile Palo Alto team responsible for supporting the platform during US timezone. The continuous growth of Criteo requires a continuous evolution of our Prod platform, processes, methodologies, technologies and so much more! High stakes, high rewards: 1% increase in performance may yield millions for the company. But if a single bug goes through, the Internet goes down (we’re only half joking). We are still a young company where there is still a lot to build and drive so if you feel like a problem solver, a MacGyver of engineering, you are more than welcome!, Criteo delivers personalized performance marketing at an extensive scale. Measuring return on post-click sales, Criteo makes ROI transparent and easy to measure. Criteo has over 2,200 employees in 31 offices across the Americas, Europe and Asia-Pacific, serves over 13,000 advertisers worldwide and maintains direct relationships with over 17,500 publishers. The 580+ engineers @Criteo are building the next generation digital advertising technologies that allow us to manage billions of ad impressions every day. We’re working in a very fast-paced release cycle and are adding new capabilities weekly and even daily. We recognize that engineering culture is key for building a world-class engineering organization. Our core values are getting stuff done, collaboration and respect, code quality, striving for excellence, and having fun at what we do.

• Do you want to know more about life in the R&D? Youtube: R&D Criteo @ US / R&D Criteo @ Global Our blog: http://www.criteolabs.com Twitter: @CriteoEng