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Senior Infrastructure & Cloud Engineer

Fever - Spain - Hybrid - posted 2026-10-22

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Salary: EUR 65,000 - 75,000 / annual

Fever is the world's leading tech platform for culture and live entertainment, operating in 55+ countries with 300+ million monthly users. The company partners with major brands like Netflix, F.C. Barcelona, and Primavera Sound. We are seeking a Senior Infrastructure & Cloud Engineer to join our Infrastructure & Platform team. You will be responsible for designing, implementing, and operating highly available, scalable, and secure infrastructure solutions across AWS cloud environments and on-premise bare-metal infrastructure. In this hands-on technical role, you will: - Design, deploy, maintain, and optimize infrastructure across AWS and bare-metal environments (hosted by providers like OVH) - Administer and troubleshoot Linux-based servers and manage AWS services including EC2, VPC, S3, IAM, RDS, Route 53, ELB/ALB, and EKS - Deploy, manage, and troubleshoot Kubernetes clusters running in both AWS and self-hosted environments - Design and maintain secure networking and connectivity between cloud and bare-metal infrastructure - Implement and maintain Infrastructure as Code using Terraform and/or CloudFormation - Automate infrastructure provisioning and operational processes using Python, Bash, and Ansible - Build, maintain, and improve CI/CD pipelines for infrastructure and application deployments - Monitor infrastructure performance, availability, and security; troubleshoot complex production incidents - Implement and improve backup, disaster recovery, and business continuity strategies - Support infrastructure modernization and cloud migration initiatives - Collaborate with DevOps, Platform Engineering, Security, and Software Engineering teams - Contribute to infrastructure architecture decisions, technical standards, and operational best practices - Maintain technical documentation and share knowledge across distributed engineering teams This role focuses on remote administration and operation of bare-metal infrastructure—physical datacenter management, rack installation, and hardware cabling are not included. REQUIREMENTS: - 5+ years of hands-on experience in Systems Administration, Infrastructure Engineering, DevOps, or related roles - 3+ years of experience working with cloud infrastructure, preferably AWS - Proven experience managing both cloud infrastructure and dedicated physical/bare-metal servers - Hands-on experience deploying, managing, and troubleshooting Kubernetes clusters in production - Experience operating business-critical infrastructure with high availability and reliability requirements - Experience working with international, distributed, and cross-functional engineering teams - Full professional English proficiency (C1+/C2 or near-native level)—mandatory - Strong Linux administration experience (Ubuntu, Debian, RHEL, or similar) - Experience administering dedicated physical servers hosted by external providers such as OVH, Hetzner, or equivalent - Solid understanding of TCP/IP, routing, firewalls, VLANs, DNS, DHCP, and load balancing - Experience with virtualization technologies (VMware, KVM, Proxmox, or similar) - Hands-on experience managing self-hosted Kubernetes clusters, including cluster operations, networking, storage, and troubleshooting - Understanding of persistent storage, NFS, SAN/NAS, backup strategies, and disaster recovery - Experience with Linux hardening, access management, firewalls, and secure infrastructure configuration - Core AWS services expertise: EC2, VPC, S3, IAM, Route 53, ELB/ALB, RDS - AWS networking: VPC networking, routing, security groups, VPNs, and cloud-to-external infrastructure connectivity - Container orchestration: Amazon EKS and Kubernetes workloads - Infrastructure as Code: Strong hands-on experience with Terraform or CloudFormation - Understanding of cloud security, monitoring, scalability, and cost optimization - Infrastructure automation: Terraform, Ansible, Bash, and/or Python - Docker, Kubernetes, Helm, and container networking - CI/CD tools: Jenkins, GitHub Actions, GitLab CI, or equivalent - Monitoring & logging: Prometheus, Grafana, CloudWatch, ELK Stack, Datadog, or similar - Git and collaborative infrastructure development workflows - Experience investigating production incidents, identifying root causes, and implementing long-term improvements - Understanding of architectures combining cloud infrastructure with dedicated bare-metal servers - Experience designing secure and reliable connectivity between different infrastructure environments - Knowledge of high availability, scalability, disaster recovery, and capacity planning - Understanding of workload migration strategies (lift-and-shift, re-platforming, modernization) - Ability to evaluate infrastructure trade-offs considering performance, reliability, security, and cost - Strong analytical thinking and problem-solving abilities - Hands-on mindset with high degree of autonomy and ownership - Ability to troubleshoot complex infrastructure problems under pressure - Excellent communication skills with technical and non-technical stakeholders - Proactive approach to automation, continuous improvement, and operational excellence - Strong documentation and knowledge-sharing practices - Bachelor's or Master's degree in Computer Science, Telecommunications, Systems Engineering, or related technical field, or equivalent practical experience Nice to have: OVHcloud experience, AWS certifications (Solutions Architect, SysOps Administrator, DevOps Engineer), Kubernetes certifications (CKA, CKAD, CKS), GitOps tools (ArgoCD, Flux), AWS Direct Connect/Transit Gateway, WAF solutions, NetApp or enterprise storage, multi-cloud experience (Azure, GCP), infrastructure modernization/cloud migration projects, ISO 27001/SOC 2/GDPR familiarity.

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