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Salary
≈ $9k – $26k per year (Estimated)
Location
In office (Thiruvananthapuram)
Seniority
Middle · 4+ years exp
Visa
Sponsors visas in Ireland, United Kingdom; no register of this country names it

Confirmed on the employer's own hiring board on Nov 6, 2026. First seen by Alion on Nov 1, 2026. Tata Consultancy Services scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Tata Consultancy Services (TCS) is an Indian IT services and consulting company headquartered in Mumbai and part of the Tata Group. Founded in 1968, it is listed on the BSE and the National Stock Exchange of India and is one of the largest IT services companies in the world by revenue and headcount, with about 600,000 employees. It provides application development and maintenance, cloud and infrastructure services, enterprise platform implementation, cybersecurity, consulting and business process services to large enterprises across North America, Europe and Asia-Pacific.

Role: Developer. Skills: Linux, Linux Administrator. Experience: 4 - 12 Years. Qualification: Bachelor Of Engineering

We are seeking an experienced Linux Administrator (L2/L3) to

manage, support, troubleshoot, and optimize enterprise Linux environments. The

candidate will be responsible for administration of Red Hat Enterprise Linux

(RHEL), CentOS, and related infrastructure services. The role requires

expertise in system performance tuning, automation, troubleshooting, security

hardening, patch management, and support for mission-critical production

environments.

Linux System Administration

·Install, configure, administer, and maintain Linux servers.

·Perform system monitoring, troubleshooting, and performance tuning.

·Manage user accounts, groups, permissions, and access controls.

·Configure and maintain file systems, LVM, NFS, an d storage solutions.

·Perform OS upgrades, migrations, and patch management activities.

·Ensure high availability and system reliability.

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