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 ! 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. 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 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. Workplace: Hybrid (Madrid) Office attendance: 3 days per week. Work Schedule: Business Hours. Permanent contract - We offer





indefinite contracts

from the first day. Pay and benefits -

Competitive salary

and a

adaptable compensation plan

adapted to your needs (Ticket Restaurant, Childcare Ticket, Transport Ticket and Health Insurance). Work from home options - Financial support for your working from home expenses and an onboarding bonus to help you set up your workspace. Opportunity knocks - Career development plan and annual performance-based compensation reviews. Learn as you grow - Access to robust learning platforms and continuous training opportunities. Bring your buddy - Attractive referral bonuses through our BYB Scheme. Connect globally - Work with people from all over the world in a multicultural environment. Benefit from being a TCSer – Corporate benefits, offers and discounts from leading brands. And so on - Team building activities, recognition programs, diversity initiatives, sustainability programs and corporate events. Tata Consultancy Services (TCS)

is an

Information Technology (IT) company

founded in 1968 as part of the

Indian Tata Group

and is

one of the top technology companies globally . With a presence in

55 countries

and more than

600,000 employees , TCS supports some of the world's leading organizations through innovation and technology services. TCS Spain

has been certified as a

Top Employer 2026

and offers a diverse, inclusive and flexible working environment where professional growth and wellbeing go hand in hand. By applying for this position, you acknowledge that you have read and understood our Privacy Notice, available here: https://ibegin.tcsapps.com/candidate/privacy-notice?geography=ES&language;=EN

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