Senior Linux Administrator (L3) - Hybrid Madrid

Tata Consultancy Services; As Catro Rúas; Híbrido; EUR 42.000 - 64.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Indefinite contract

Competitive salary

Flexible compensation plan

Ticket Restaurant

Childcare Ticket

Transport Ticket

Health Insurance

Work from home expense support

Onboarding bonus

Career development plan

Descripción de la vacante

Tata Consultancy Services (TCS) is seeking a Linux/UNIX Administrator (L3) for a hybrid Madrid-based role. You will handle enterprise Linux environments, system builds, migrations, patching, storage and virtualization, plus Docker/Kubernetes and ITIL-aligned incident management.

The position requires 5+ years of Linux experience, strong RHEL/Ubuntu/Oracle Linux skills, and English proficiency. Attractive benefits, flexible compensation, and learning opportunities are offered as part of a

Formación

• 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.

Responsabilidades

• 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.

Conocimientos

Linux/Unix administration

RHEL/Ubuntu/Oracle Linux

Docker & Kubernetes

ITIL familiarity

English proficiency

Herramientas

Docker

Kubernetes

Ansible

Python

Shell scripting

Descripción del empleo

Tata Consultancy Services (TCS) is seeking a Linux/UNIX Administrator (L3) for a hybrid Madrid-based role. You will handle enterprise Linux environments, system builds, migrations, patching, storage and virtualization, plus Docker/Kubernetes and ITIL-aligned incident management.

The position requires 5+ years of Linux experience, strong RHEL/Ubuntu/Oracle Linux skills, and English proficiency. Attractive benefits, flexible compensation, and learning opportunities are offered as part of a