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Senior Site Reliability Engineer - Network Edge


Criteo / Paris / Engineering & Modelling
Job Overview

Our Infrastructure teams are designing and operating the overall capacity and connectivity supporting the Criteo platform. They are in charge of designing, planning, scaling, and operating hardware, system, network, and datacenter layers.

What you'll do

  • Get involved in innovative projects such as our internal SD-WAN solution written in Golang, based on Wireguard and BGP EVPN creating a distributed, secure and autonomous mesh providing network connectivity between our different data centers
  • Contribute to our event-driven automation stack based on Salt and Netbox and written in Python
  • Secure and scale the inbound and outbound traffic of our infrastructure (Anti-DDOS, authenticated forward proxy, FWaaS)
  • Secure user access to the production networks (VPN)
  • Provide forensic tools for the Security pole (Zeek, tapping architecture)
  • Extend the external connectivity (Transit, Peering, Cloud) of our infrastructure
  • Promoting the implementation of open-source network solutions and sharing our work with the community
  • As DevOps, you'll take part in on-call rotations

Who you are

  • Practical experience holding an SRE role

  • Strong commitment to quality designs, automation, and documentation

  • Pride in ownership, initiative, and collaboration

  • Understanding of GIT, experience with a code review process.
  • Experience with Golang
  • Experience with configuration and automation tools (such as Ansible, Salt, Chef, ...)

  • Experience with BGP or any routing protocol
  • Experience and/or interest in Open Source technologies

  • Adaptability to work in an Agile environment with DevOps culture

Latest Jobs at Criteo


Criteo Overview

Criteo is the global technology company powering the world’s marketers with trusted and impactful advertising. 2,800 Criteo team members partner with over 20,000 customers and thousands of publishers around the globe to deliver effective advertising across all channels, by applying advanced machine learning to unparalleled data sets. Criteo empowers companies of all sizes with the technology they need to better know and serve their customers.

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