Are you a Linux / UNIX Administrator (L3 Support) seeking a new interesting challenge? ? If your answer is yes, its your lucky day so keep reading, it can be just what youre looking for ? ✍️ WHAT WILL YOU DO? We are looking for a dynamic, proactive and talented person to join our team and perform the following tasks: * Provide L3 administration and support for enterprise Linux environments. * Manage Linux server builds, migrations, upgrades, patching and lifecycle activities. * Administer and troubleshoot RHEL, Ubuntu and Oracle Linux platforms. * Support Linux clustering, high availability and failover solutions. * Manage storage, LVM, filesystems and Linux infrastructure performance. * Support container technologies and virtualization platforms. * Perform advanced troubleshooting, root cause analysis and incident resolution. * Collaborate with infrastructure, security and service management teams following ITIL processes. ? WHAT TECHNOLOGIES WILL YOU USE? * Red Hat Enterprise Linux (RHEL 7/8/9)



* Ubuntu and Oracle Linux * VMware and Virtualization Technologies * Linux Clustering & High Availability Solutions * Red Hat Satellite * LVM and Storage Management * Docker and Kubernetes * Ansible, Python and Shell Scripting ? WHAT ARE WE LOOKING FOR? * 5+ years of experience as a Linux/UNIX Administrator in enterprise environments. * Strong experience with RHEL, Ubuntu and Oracle Linux administration. * Experience with Linux migrations, patching and vulnerability remediation. * Knowledge of Linux clustering, virtualization and storage management. * Experience with Docker, Kubernetes and automation tools. * Familiarity with ITIL-based support environments. * Strong troubleshooting and analytical skills. * Professional level of English. ? WHERE AND WHEN? * Workplace: Hybrid (Madrid) * Office attendance: 3 days per week. * Work Schedule: Business Hours. ? WHAT CAN WE OFFER YOU? * Permanent contract ? - We offer indefinite contracts from the first day. * Pay and benefits ? -

📌 Linux Admin (Madrid)
🏢 Tata Consultancy Services
📍 Madrid