ContextOur client is looking for a full-time Senior Infrastructure Engineer to ensure the design and maintenance of their core infrastructure. Join their dynamic engineering team and play a pivotal role in shaping our cloud-based services. Your expertise will be essential in building and securing their infrastructure for the future.MissionDesign, deploy, and maintain infrastructure solutions to support our business operations and applications.Collaborate with the development and operations teams to ensure efficient and reliable deployment of applications and services.Manage and monitor AWS resources, including ELB, ALB, S3, EC2, Route53, VPC, and AWS VPN.Implement and maintain configuration management tools such as Saltstack.Configure and optimize NGINX for high-performance web applications.Maintain and support APNs (Apple Push Notification services) and FCM (Firebase Cloud Messaging) services.Administrate and manage databases, including PostgreSQL, pgpool, Redis, and Redis cluster.Implement and maintain monitoring and logging tools such as Zabbix, ELK (Elasticsearch, Logstash, Kibana), Grafana, and Syslog.Manage network connectivity with IPSec and OpenVPN.Stay up to date with the latest industry best practices and security standards.Required ProfileBachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).Proven experience as an Infrastructure Engineer or a similar role, with a focus on AWS and cyber security.Strong knowledge of networking, VM, Docker, and related technologies.In-depth understanding of cyber security principles and best practices.Experience with the following technologies is highly desirable: APNs, FCM, PostgreSQL, pgpool, Redis, Redis cluster, Zabbix, ELK, Grafana, Syslog, IPSec, OpenVPN.Understanding of monitoring principles and approaches.Excellent problem-solving and troubleshooting skills.Strong communication and collaboration abilities.Fluent in English and French.Preferred Qualifications (not mandatory but a plus)AWS certification (e.G., AWS Certified Solutions Architect, AWS Certified Security - Specialty).Experience with other cloud platforms (e.G., Azure, Google Cloud).Certification in cyber security (e.G., Certified Information Systems Security Professional (CISSP)).Previous experience in a senior or lead role within infrastructure engineering.Knowledge of container orchestration tools (e.G., Kubernetes).Familiarity with Infrastructure as Code (IaC) tools such as Terraform or CloudFormation.Experience with programming languages such as Ruby, C++, Python, Java, Go.BenefitsStarting date: ASAPLocation: BarcelonaType of contract: Permanent position#J-18808-Ljbffr