Job Description

5 - 7 Years
1 Opening
Bangalore

Role description

Client Job Title: Linux System Administrator

UST Job Title: Lead I - Cloud Infrastructure Services

Who we are:

At UST, we help the world s best organizations grow and succeed through transformation. Bringing together the right talent, tools, and ideas, we work with our client to co-create lasting change. Together, with over 30,000 employees in over 25 countries, we build for boundless impact touching billions of lives in the process. Visit us at UST.com.

The Opportunity:

UST is looking for 1 Linux System Administrator



We are seeking an experienced Linux Systems Administrator to manage, maintain, and secure Linux-based systems in enterprise and lab environments. The role involves hands-on Linux system administration, storage and identity integration, security enforcement, troubleshooting, and automation in hybrid Linux-Windows infrastructures.

Key Responsibilities

Install, configure, and maintain Linux servers (Red Hat, Rocky Linux, Ubuntu) Perform OS patching, upgrades, maintenance, and lifecycle management Manage file systems, LVM, NFS mounts, automount (autofs), and disk quotas Integrate Linux systems with IDM / LDAP / Active Directory for authentication Configure and maintain network interfaces, IP addressing, routing, and DNS Implement and enforce Linux security policies; monitor system and security logs Monitor performance, identify bottlenecks, and optimize system resources Troubleshoot OS, package installation, performance, and configuration issues Develop and maintain Bash scripts to automate routine administrative tasks Provide Linux technical support to users and internal teams Maintain accurate documentation and knowledge base articles

Required Skills & Experience

5+ years of hands-on Linux system administration experience Strong expertise in Red Hat / Rocky Linux / Ubuntu Solid knowledge of Linux file systems, NFS, automount, and quotas Hands-on experience with LDAP / IDM / AD integration (SSSD) Strong Linux networking fundamentals (IP, DNS, routing) Experience with Linux security practices and log monitoring Proficiency in Bash scripting and automation using Python/Ansible Strong troubleshooting and analytical skills

Soft Skills

Attention to detail Proactive communication Strong documentation skills Ability to work independently and in a team

Skills

linux,bash scripting,linux system administration,automount,linux security,troubleshooting,red hat,

About UST

UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world's best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients' organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact--touching billions of lives in the process.