Linux Unix Admin

LTM; Hyderabad; Hybrid; INR 900,000 - 1,300,000; Full time

Job summary

LTM in Hyderabad, India seeks an experienced UNIX/Linux Administrator to join a 24/7 rotating shift. You will install, configure and maintain diverse Linux/Unix systems, monitor performance, manage access controls, and collaborate with cross-functional teams to ensure high availability and security.

You will automate routine tasks with shell scripting, participate in backup and DR plans, and support production, UAT and development environments while addressing incidents promptly.

Qualifications

• Strong experience in Unix/Linux Administration across multiple distributions.
• Expertise in shell scripting and automation.

Responsibilities

• Install, configure and maintain Unix/Linux operating systems.
• Monitor server performance, availability and capacity planning.
• Perform system administration activities including patching, upgrades and security hardening.
• Manage user accounts, permissions, file systems and access controls.
• Troubleshoot and resolve server, application and infrastructure issues.
• Implement backup, recovery and disaster recovery procedures.
• Monitor system logs and address performance bottlenecks.
• Automate routine administration tasks using Shell Scripting.
• Support production, UAT and development environments.
• Collaborate with application, database, network and cloud teams.
• Ensure compliance with security and operational standards.
• Participate in on-call support and incident management activities.

Skills

Unix/Linux Administration

RHEL

CentOS

Ubuntu

Solaris

AIX

Shell Scripting

Bash

Korn Shell

User Group Management

File System Management

Process Performance Monitoring

Package Management

Log Analysis Troubleshooting

Job description

Shift: 24/7 Rotational

Job Description

Key Responsibilities

• Install configure and maintain UnixLinux operating systems
• Monitor server performance availability and capacity planning
• Perform system administration activities including patching upgrades and security hardening
• Manage user accounts permissions file systems and access controls
• Troubleshoot and resolve server application and infrastructure issues
• Implement backup recovery and disaster recovery procedures
• Monitor system logs and proactively address performance bottlenecks
• Automate routine administration tasks using Shell Scripting
• Support production UAT and development environments
• Collaborate with application database network and cloud teams
• Ensure compliance with organizational security and operational standards
• Participate in oncall support and incident management activities

Required Skills

• Strong experience in UnixLinux Administration RHEL CentOS Ubuntu Solaris AIX
• Expertise in

Expertise in

• LinuxUnix Server Administration
• Shell Scripting Bash Korn Shell
• User Group Management
• File System Management
• Process Performance Monitoring
• Package Management
• Log Analysis Troubleshooting