Job Summary: We are seeking an IT Infrastructure Engineer with experience in designing, deploying, and managing critical data and computing infrastructures for a new machine learning platform. Key Highlights: 1. Administration and evolution of computing and network infrastructure 2. Design of highly available and observable architectures 3. Integration and operation of cloud and hybrid services **Nostalento is looking for an IT Infrastructure Engineer for a technology company located in Navarra.** **Location: Pamplona (Navarra)** **About the Company** We are a Spanish technology company specializing in developing advanced digital solutions based on artificial intelligence. Our goal is to optimize processes, enhance security, and deliver more efficient and reliable user experiences. **Job Description** We are seeking an IT Infrastructure Engineer with experience in designing, deploying, and managing critical data and computing infrastructures. Your mission will be to ensure the availability, scalability, and resilience of a new machine learning platform currently under development by the company. **Main Responsibilities** * Administration and evolution of computing infrastructure (clusters, nodes, ML tools, storage, networks). * Design of architectures and processes ensuring high availability, resilience, and observability of the platform. * Proactive monitoring, incident resolution, and continuous improvement of reliability. * Data lifecycle management: ingestion, storage, traceability, archiving, and deletion. * Definition and implementation of usage and management policies to ensure infrastructure sustainability. * Integration and operation of cloud and hybrid services, balancing cost, performance, and security. **Technical Environment** * Systems, virtualization, and computing: Linux system administration, virtualization platforms such as Proxmox. * Containers and orchestration: Docker, Kubernetes. * Software development: Python, Bash, JavaScript. * Automation and deployment: Ansible, Terraform, GitOps, GitLab CI/CD. * Security and compliance: IAM, RBAC, certificate management, encryption, backup and recovery. **Requirements** * Education: Bachelor’s degree in Computer Engineering, Telecommunications, Systems Engineering, or related field. * Experience: Minimum 3–5 years in IT systems administration, critical infrastructure management, and cloud environments. * Knowledge of data or ML platforms and high-performance clusters will be highly valued. * Intermediate English proficiency, especially for reading and writing technical documentation. * Personal competencies: proactivity, autonomy, teamwork, analytical thinking, reliability orientation, and operational excellence. **Nice-to-have qualifications:** * Experience in MLOps and DataOps environments. * Knowledge of HTCondor and GlusterFS. * Experience with distributed storage (S3, Ceph, etc.). * Background in HPC or scientific research clusters. * Experience handling large volumes of data and lifecycle strategies. * Experience in cloud computing (GCP, AWS). * Monitoring and observability: Prometheus, Grafana, ELK. * Familiarity with environments involving sensitive data and regulatory compliance, particularly regarding data protection. **Benefits** To be defined according to profile. **Interested?** If you meet the requirements and wish to join a team leading the development of artificial intelligence solutions, we invite you to apply. Job Type: Full-time, Permanent contract Salary: 50\.000,00€ per year Benefits: * Private health insurance Work Location: On-site