Unix Linux System Administrator

Tata Consultancy Services; Taguig; On-site; PHP 446,400 - 803,520; Full time

Job summary

Tata Consultancy Services in Taguig, Philippines, seeks a skilled Unix/Linux System Administrator to manage enterprise Unix/Linux environments. The role emphasizes hands-on Linux administration, system monitoring, patching, scripting, cloud tech, incident handling, and robust production support.

The candidate will engage in provisioning, security governance, capacity planning, and performance tuning within a fast-paced production setting.

Qualifications

• Hands-on experience in Linux administration and Unix systems.
• Experience with system monitoring and patch management.
• Proficient in scripting and cloud technologies.
• Experience in incident management and production support.
• Strong troubleshooting and proactive maintenance.

Responsibilities

• Administer and support Unix/Linux operating systems including RHEL, CentOS, Ubuntu, AIX, Solaris, and AWS Linux.
• Perform server provisioning, configuration, maintenance, and decommissioning activities.
• Manage user accounts, permissions, access controls, and security policies.
• Conduct regular server health checks and performance monitoring.
• Perform file system administration, storage management, and capacity planning.
• Modify server configurations such as CPU, memory, disk, and network settings in virtual environments.

Skills

Unix/Linux System Administration

Linux administration

System monitoring

Patch management

Scripting

Cloud technologies

Incident management

Infrastructure support

Tools

RHEL

CentOS

Ubuntu

AIX

Solaris

AWS

Job description

We are seeking a skilled Unix / Linux System Administrator to manage, maintain, and support enterprise Unix/Linux environments. The ideal candidate will have hands-on experience in Linux administration, system monitoring, patch management, scripting, cloud technologies, incident management, and infrastructure support. The role requires strong troubleshooting skills, proactive system maintenance, and the ability to work in a fast-paced production environment.

Key Responsibilities

• nAdminister and support Unix/Linux operating systems including RHEL, CentOS, Ubuntu, AIX, Solaris, and AWS Linux
• .Perform server provisioning, configuration, maintenance, and decommissioning activities
• .Manage user accounts, permissions, access controls, and security policies
• .Conduct regular server health checks and performance monitoring
• .Perform file system administration, storage management, and capacity planning
• .Modify server configurations such as CPU, memory, disk, and network settings in virtual environments