We’re Fever, the world’s leading tech platform for culture and live entertainment.To democratize access to culture and entertainment.
With our proprietary cutting-edge technology and data-driven approach, we’re revolutionizing the way people engage with live entertainment.
Every month, our platform inspires over 300 million people in +55 countries (and counting) to discover unforgettable experiences while also empowering event creators with our data and technology, helping them scale, innovate, and enhance their events to reach new audiences. Barcelona, and Primavera Sound, presented international award-winning experiences, and are backed by several leading global investors! Behind the user-friendly iOS and Android apps and webpage that work across the world is the engineering team. About the roleWe are looking for a Senior Infrastructure & Cloud Engineer to join our Infrastructure & Platform team.In this role, 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.You will play a key role in maintaining and evolving our hybrid infrastructure, combining traditional systems administration with modern Cloud and DevOps practices.Our infrastructure includes dedicated bare-metal servers hosted by external providers such as OVH, alongside AWS cloud services.
This is a hands-on technical role that requires a strong understanding of Linux systems, networking, Kubernetes, cloud infrastructure, and Infrastructure as Code.As a senior member of the team, you will contribute to infrastructure architecture, lead technical initiatives, troubleshoot complex production issues, and collaborate closely with DevOps, Platform Engineering, Security, and Software Engineering teams.This role is adecuado for experienced infrastructure professionals who enjoy working across both cloud-native and traditional environments and want to take ownership of critical infrastructure without focusing on physical datacenter operations.What you'll doDesign, deploy, maintain, and optimize infrastructure across AWS and bare-metal environments.Administer and troubleshoot Linux-based servers hosted by external infrastructure providers such as OVH.Manage and optimize 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, configuration, 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, identifying opportunities for improvement.Troubleshoot complex production incidents involving servers, networking, containers, and cloud services.Support infrastructure modernization and future cloud migration initiatives when required.Collaborate with DevOps and Engineering teams to improve deployment processes, scalability, and reliability.About youYou are an experienced Infrastructure or Cloud Engineer with a strong background in Linux systems administration, AWS, Kubernetes, and automation.You understand how traditional infrastructure works and are equally comfortable working with modern cloud technologies.Most importantly, you are a hands-on engineer who understands both the underlying infrastructure and the cloud services running on top of it.RequirementsLanguage RequirementsEnglish: Full professional proficiency (C1+/C2 or near-native level) – Mandatory.Spanish: Nice to have, but not mandatory.Experience5+ 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.Cloud & AWS (Must Have)Core AWS Services: EC2, VPC, S3, IAM, Route 53, ELB/ALB, and RDS.Networking: VPC networking, routing, security groups, VPNs, and connectivity between cloud and external infrastructure.Experience with 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.Bare-Metal & Infrastructure (Must Have)Linux Administration: Strong experience with Linux servers (Ubuntu, Debian, RHEL, or similar distributions).Bare-Metal Infrastructure: Experience administering dedicated physical servers hosted by external providers such as OVH, Hetzner, or equivalent.Networking: Solid understanding of TCP/IP, routing, firewalls, VLANs, DNS, DHCP, and load balancing.Virtualization: Experience with VMware, KVM, Proxmox, or similar virtualization technologies.Kubernetes: Hands-on experience managing self-hosted Kubernetes clusters,



including cluster operations, networking, storage, and troubleshooting.Security: Experience with Linux hardening, access management, firewalls, and secure infrastructure configuration.This position focuses on the remote administration and operation of bare-metal infrastructure.
Physical datacenter management, rack installation, and hardware cabling are not part of the role.DevOps, Automation & Observability (Must Have)Infrastructure Automation: Terraform, Ansible, Bash, and/or Python.Containers: Docker, Kubernetes, Helm, and container networking.CI/CD: Experience with Jenkins, GitHub Actions, GitLab CI, or equivalent tools.Monitoring & Logging: Prometheus, Grafana, CloudWatch, ELK Stack, Datadog, or similar solutions.Version Control: Git and collaborative infrastructure development workflows.Hybrid Infrastructure & ArchitectureUnderstanding of architectures combining cloud infrastructure with dedicated bare-metal servers.Knowledge of high availability, scalability, disaster recovery, and capacity planning.Understanding of workload migration strategies, including lift-and-shift, re-platforming, and modernization.Ability to evaluate infrastructure trade-offs considering performance, reliability, security, and cost.Ability to work effectively in an English-speaking, international engineering environment.Nice to HaveExperience working with OVHcloud or other dedicated server hosting providers.AWS certifications such as Solutions Architect, SysOps Administrator, or DevOps Engineer.Kubernetes certifications such as CKA, CKAD, or CKS.Experience with AWS Direct Connect, Transit Gateway, or advanced hybrid networking.Experience with WAF solutions such as AWS WAF or Cloudflare.Experience with multi-cloud environments such as Azure or GCP.Experience participating in infrastructure modernization or cloud migration projects.EducationBachelor's or Master's degree in Computer Science, Telecommunications, Systems Engineering, or a related technical field, or equivalent practical experience.Home office friendly anywhere in Spain.Health insurance and other benefits such as Flexible remuneration with a 100% tax exemption through Cobee's platform.English Lessons.Attractive compensation package consisting of base salary and the potential to earn a significant bonus for top performance. This is how it would look like:We would like to receive it back within 7 days. Fever's Blog | Tech.Our main goal is to find the best possible talent regardless of place of birth, racial or ethnic origin, gender, gender identity, religion, opinion, sexual orientation, disability, pregnancy, marital status, age or caring responsibilities.
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📌 Senior Cloud Network Infrastructure Engineer (Madrid)
🏢 Fever
📍 Madrid