Linux Administrator - Delhi - 4-10 yr

Tata Consultancy Services; Delhi; On-site; INR 600,000 - 1,200,000; Full time

Job summary

Tata Consultancy Services in Delhi is seeking a Linux Administrator to ensure high availability of servers and services. You will configure NFS/FTP, manage users and disk resources, and optimize Linux environments across OpenShift platforms.

The role involves patching, data migration, and cross-team collaboration with Storage, Networking, Backup, and Security teams to resolve incidents and fulfill service requests.

Qualifications

• 4–10 years of Linux server administration experience.
• Experience maintaining server availability per SLA.
• Familiar with OpenShift environment and VM provisioning.
• Knowledge of patching and firmware upgrades.

Responsibilities

• Maintain availability of servers per SLA.
• Configure NFS and FTP servers.
• User creation and roles management and secure access.
• Logical Volume & Disks management.
• Monitor and maintain Linux servers; respond to outages.
• Server and data migration & file transfer.
• Patch management & firmware upgrades of physical servers.
• Collaboration with OS, storage, networking, and security teams.
• Create Linux VM and OS installation on OpenShift.
• Prepare reports for business partners.

Skills

Linux Administrator

Server Maintenance

Change Management

Scripting/Automation

Tools

OpenShift

NFS

FTP

Virtualization

Job description

Role - Linux Admin

Location - Delhi

Exp - 4-10 yr

Role & Responsibilities

• Responsible for maintaining availability of servers as per clients SLA.
• Configuration of NFS & FTP servers
• User creation and Roles management and secure access
• Logical Volume & Disks management.
• Monitors, tracks, and maintains the performance of Linux servers in operation on changes as necessary- responds to application outages and resolves the issues post changes related to applications according to change management procedures and scope.
• Server & Data Migration & file transfer
• Restoration of root and other file systems on corruption
• Jobs & Process scheduling, Process automation
• Creation of Linux VM and OS installation and configuration on virtual platform OpenShift
• Collaboration with OS teams such as Linux,/OpenShift, Windows, Backup, Application development team.
• Patch Management & Firmware upgrade of the physical servers
• Identifies, isolates, and troubleshoots issues on incidents and problem management.
• Server commissioning and decommissioning.
• Collaboration with Storage, Networking, Backup & Security teams
• Creation and submission of various reports regular & on demand by the business partners and management
• Interaction with business partners, OEMs/vendors and application/Development teams to solve problems and do service requests.