Lead Site Reliability Engineer: Identity Management NEW

Who we areAt Criteo, our culture is as unique as it is diverse. With offices around the world, our incredible team of 2,600 Criteos collaborates to create an open & inclusive environment. We work together to achieve our goals, push boundaries, and be impactful.

All of this supports us in our mission to power the world’s marketers with trusted & impactful advertising.About SRE :Most of all, we are creators. From designing ground-breaking products to finding unique ways to solve technical challenges at an exceptional scale, our tech teams work with state of the art methodologies to shape the future of advertising.

The Site Reliability Engineering teams keep one of the largest computing platforms in the AdTech world functioning like clockwork. They keep our products running using a broad selection of technologies, like large scale data compute & storage services (Hadoop, SQL & NoSQL), streaming (Kafka), platform as a service (Chef, Mesos), identity management (Kerberos) and analytics (Hive, Druid, Vertica), as well as an extensive monitoring/observability infrastructure.The IDM team provides authentication and authorization services for both applications and humans.

Our mission is to support developers in implementing robust authentication/authorization components. The provided services must be highly available, scalable, secure and low latency. We currently provide authentication and authorization for more than 40K servers (including Windows, Linux systems), we also handle SSO for both internal and external users and provide APIs to store and retrieve secrets.

What you’ll doIn this role, you will take the lead of a team who is designing, building and improving parts of our infrastructure to address scaling needs, performances resiliency and security. You’ll help the team to ensure the service is operating well at any time and apply progressive changes in a fully automated infrastructure.You will: • Manage a small number of engineers in the team (4-5).

• Effectively prioritize and make calls regarding team roadmap and deliverables. • Contribute code in the team among engineers (this is a very hands-on role). • Solve problems at a scale you never experienced previously.

• Work with you fellow team leads and principal engineers in the group who will be able to support you.Who you are :Experienced with Active Directory hardening (including multi-sites) Good understanding of underlying technologies (Kerberos, LDAP, replication mechanisms) Significant experience at working on heterogeneous production platforms (Windows, Linux, Hadoop) Knowledge of some scripting languages (ruby, python, bash, PowerShell) Experienced with automation frameworks like Puppet, Chef or Ansible Experience with SSO concepts, services, JWT Nice to have :Basic knowledge on principles and best practices regarding authentication, authorization and cryptography Ability to work with international teams Experienced with large scale deployments in Cloud or Hybrid environments Experienced with monitoring tools like Prometheus Good communication skills to provide guidance to the rest of the R&D on best practices Proficiency with incident management Experience with Hashicorp’s Vault Competitive compensation package 35 annual holidays days Health insurance Discounted transport Personalized relocation package if moving from abroad Catered lunch and breakfast Private nursery Maternity and paternity leave Annual cross teams hackathon 2 conferences per year of your choice Internal mobility programs Tailored educational resourcesNice remote policyWant to know more? • What does it feel like to be part of something big?

Get a snapshot • Get the story directly from our R&D engineers, check our Medium R&D blog • Interested in discovering your Criteo community first? Let’s meetLI- VL1At Criteo, we are committed to creating an environment where all Criteos feel a sense of belonging. We nourish our diversity by listening to all cultures within Criteo – and there are many.

We are proud to be a global team and conscious that it takes people with different perspectives, thoughts and cultures to succeed.Criteo collects your personal data for the purposes of managing Criteo’s recruitment related activities. Consequently, Criteo may use your personal data in relation to the evaluation and selection of applicants.

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