DevOps / Site Reliability Engineer (SRE)

Description

Summary: Seeking a DevOps/SRE to support development, operation, and maintenance of large-scale distributed systems, focusing on infrastructure reliability, Kubernetes operations, and continuous improvement. Highlights: 1. Support large-scale distributed systems on Linux and Open Source technologies 2. Focus on infrastructure reliability, Kubernetes, automation, and observability 3. Contribute to scalability, performance, and high availability initiatives **Description du poste** We are looking for a **DevOps / Site Reliability Engineer (SRE)** to support the development, operation and maintenance of large\-scale distributed systems running on Linux and Open Source technologies. This role focuses on infrastructure reliability, Kubernetes operations, automation, observability and the continuous improvement of critical production environments. **Main Responsibilities** * Administer and operate Linux\-based distributed systems and platforms. * Manage and support Kubernetes clusters in on\-premises environments. * Implement and maintain DevOps and automation tools. * Monitor, troubleshoot and optimize critical production systems. * Support CI/CD implementation and operational practices. * Administer relational and non\-relational database platforms. * Maintain observability, logging and monitoring solutions. * Contribute to infrastructure scalability, performance and high availability initiatives. * Provide operational support and participate in on\-call activities. **Profil** * Minimum 5 years of experience in Linux systems administration and Open Source environments. * Experience administering Kubernetes clusters. * Experience with MySQL and PostgreSQL. * Experience with Apache and Nginx environments. * Experience with CI/CD tools, including Jenkins. * Experience with email platforms and protocols (IMAP, SMTP, POP). * Experience with Elasticsearch, Kibana, Prometheus and Grafana. * Knowledge of Redis, MongoDB and other non\-relational databases. * Experience working with highly available, large\-scale production environments. * Bash and Python scripting skills. * Knowledge of Docker, Kubernetes, networking and TCP/IP protocols. * Availability to participate in on\-call support rotations. * Experience using GitHub Copilot Business or equivalent tools (subject to validation). **Additional Valued Experience** * RabbitMQ or Kafka. * Java. * Puppet, Ansible and ArgoCD. * GitLab CI. * Azure cloud and DevOps technologies. * Golang. * Rancher. **À propos d'Inetum** Inetum is a **European leader in digital services**, supporting organizations as they navigate continuous technological change. The company helps clients accelerate their digital transformation through a broad portfolio that includes **consulting, application services, digital engineering, cloud, cybersecurity, platforms, and infrastructure services.** **Country** Portugal **Location** Lisbon **Contract Type** Fixed\-term contract