Your mission As part of our Operations team, you will serve as the backbone for data-intensive applications. We operate a hybrid infrastructure: high-availability enterprise storage meets modern software-defined storage solutions. You will ensure stability, scale our customers’ environments, and drive automation—all within an environment where data confidentiality is paramount. Ensuring Operations: Administration and troubleshooting of our storage infrastructure (NetApp MetroCluster and Ceph / Rook). Cloud Integration: Provisioning storage services for Kubernetes and OpenStack (Manila & Swift). Automation: Continuous optimization of operational processes using Ansible (Infrastructure as Code). Service continuity: Participating in a rotating on-call schedule (up to one week per month) to ensure the high availability of our systems. Incident management: Analyzing and resolving issues in 2nd and 3rd level support while adhering to strict VS-NfD guidelines. Your profile Core Expertise: You have at least 2 years of solid experience in administering either NetApp MetroCluster or Ceph. Willingness to Learn: You are willing to familiarize yourself with the other t echnology (NetApp or Ceph) as well as with Kubernetes and OpenStack. Security & Trust: You are willing to undergo a security clearance (SÜ2). Handling confidential information (VS-NfD) responsibly is second nature to you. Availability: Taking on on-call duties (approx. one week per month) is compatible with your personal life. Automation: Practical experience working with Ansible is a plus. Why us? 100% Remote Work: We offer true flexibility with no requirement to be physically present in the office. Secure Job: A permanent, full-time position in an environment that places the highest priority on data confidentiality. SÜ2 Support: We actively support you throughout the security clearance process. Technological bridge: Work on a stack that combines the best of classic high availability (MetroCluster) and modern cloud innovation (Ceph/K8s). Paid on-call duty: Additional compensation for your on-call hours outside of core working hours. Owner-managed company : short decision paths and high adaptability Opportunity to grow in a dynamic, international technology environment Modern office in the beautiful Schwabing district of Munich Attractive benefits, including: Deutschlandticket (Job Ticket) subsidy, Company health insurance scheme (bKV), Wellpass, additional social benefits and team events. About us CLYSO was founded in 2010 with headquarters in Munich and solves the biggest challenges companies face in the area of data storage. As a Ceph Premium Partner, we offer innovative, vendor-independent cloud-native solutions for software-defined storage. We specialize in cyber-secure storage solutions for AI, hybrid clouds, and backup. In addition, we offer professional managed services for hybrid cloud solutions based on OpenStack and other open source technologies to ensure maximum flexibility and avoid vendor lock-in.