We're at a pivotal stage in the evolution of our cloud platform. Our infrastructure supports mission-critical services for our customers, and ensuring performance, stability, and continuous improvement is at the core of our vision. As a Site Reliability Engineer / Systems Administrator, your mission will be to monitor and optimize our cloud systems, automate processes, ensure effective incident management, and help us maintain a robust, scalable and secure infrastructure. You'll be part of a highly collaborative engineering environment, working closely with DevOps, Product and Development teams to build reliable services from the ground up, enforce good operational practices and contribute to ongoing enhancements that impact thousands of users. Experience in administration of large-scale cloud or MSP infrastructures. Expert in Linux systems (a must). Solid networking expertise: TCP/IP, DNS, load balancing, firewalling, network virtualization. Experience with network storage solutions (Ceph, NFS or similar). Knowledge of virtualization and cloud orchestration platforms. Database administration basics: MySQL, MariaDB or PostgreSQL. Experience with monitoring and tuning tools (Zabbix, Nagios, Prometheus, Grafana, Datadog...). Understanding of ITIL processes for managing incidents, problems, and changes. Monitoring and optimization of performance, identifying bottlenecks and preventing service interruptions. Ability to lead root cause analysis and prevent recurring incidents. Implementation of centralized log management and analysis. Excellent communication in Spanish and intermediate English. Experience with Ansible for automation and configuration management.



Experience with web servers and virtualized platforms. Monitoring & performance: Prometheus, Grafana, Nagios, Zabbix, Datadog, or similar Databases: MySQL, MariaDB, PostgreSQL CloudStack, OpenStack, or similar Jira, Confluence, Microsoft 365, Slack Ticketing & ITSM: ITIL-based tools Plenit (formerly Jotelulu) is the Operating Platform for IT Service Providers. We help MSPs, ISVs, VARs, and IT resellers run, scale, and grow their businesses on top of our own sovereign infrastructure, with footprint across Europe and the Americas. We are a European cloud platform with a clear conviction: digital sovereignty matters, and the IT channel deserves a partner that speaks their language, builds for their reality, and stays close to the ground. We're passionate about technology, but we're also a bit geeky—we love Star Wars, video games, 90s movies, and pop culture. Videos behind the scenes That's why we've designed a benefits package that reflects who we are, how we work, and what we value as a company. It's not about "cool" values for a website — it's about real behaviors we live every day: a positive atmosphere, accountability, trust, and effectiveness. because everyone knows what needs to be done and finds the way to make it happen. We support your professional growth through internal training, learning resources, and development plans tailored to your career path. Private Health Insurance You'll have access to private health coverage, giving you peace of mind and support in your day-to-day life. Informal Events We regularly organize informal events and activities to enjoy time together and reinforce our team spirit.

📌 Infrastructure Operations Engineer (España)
🏢 Jotelulu
📍 España