Are you a Linux / UNIX Administrator (L3 Support) seeking a new interesting challenge ?
If your answer is yes, it's your lucky day so keep reading, it can be just what you're 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 - Competitive salary and a adaptable compensation plan adapted to your needs

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