Senior Site Reliability Engineer
Criteo
Barcelona, Barcelona, Spain
What You'll Do: Sr. SRE acts as an expert in both operations on GNU/Linux systems and cloud providers as well as in automation tools and practices. Main responsibilities are creating, supporting and improving the infrastructure. Key Responsibilities: Setup and maintain projects using Infrastructure as a Code (IaC) principals Investigate issues Providing to the application developers an ability to deploy and update the applications in the production environment Support the integration with services such as log collection, metric collection and monitoring Participate in the development of configuration management, deployment and monitoring of infrastructure, automation of the processes Participate in the architecture design of new software components or their parts Explore and apply modern technologies and practices where practical Consider the cost effectiveness of the production infrastructure. Working with other teams to ensure that commonly used technical components created by Iponweb integrate well into the production infrastructure Maintain up-to-date documentation on processes and code utilised by the team Who You Are: You have good Linux and Unix Shell knowledge, particularly Ubuntu/Debian based Linux systems You have experience with cloud providers (AWS, GCP). Programming skills are required, familiarity with languages such as Python, Go or similar is required You have a good understanding of TCP/IP networking principles You have experience with monitoring and metric systems, such as Zabbix, Prometheus, Graphite and similar You have ability to set priorities and to take responsibility Have a preference to solve problems in the production by means of automation instead of doing operations manually Have experience with container technologies, such as Kubernetes, Docker and tools used in conjunctions with these Have experience with modern configuration management tool (Puppet, Ansible) Have experience managing databases such as MongoDB, PostgreSQL Decent communication skills Decent English skills
