Client Job Title: Linux System Admin
UST Job Title: Lead II - Semiconductor S/W Product Development

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