Senior Linux Engineer - Cloud/On-Prem | RHCSA/RHCE

Tata Consultancy Services; Clinton (NJ); On-site; USD 85,000 - 100,000; Full time

Job summary

Tata Consultancy Services in New Jersey is seeking a Linux Engineer with 4–6 years of hands-on experience to manage and optimize enterprise Linux infrastructure, spanning on-premise and cloud environments.

You will perform server administration, performance tuning, security hardening, automation, and troubleshooting to support mission-critical applications, with a focus on reliability and scalable operations.

Qualifications

• 4–6 years of hands-on Linux administration in enterprise environments.
• Experience installing, configuring, maintaining Linux servers (RHEL/CentOS/Rocky/Ubuntu).
• Experience with OS upgrades, patch management, migrations and vulnerability remediation.
• Experience monitoring server health and resource utilization.

Responsibilities

• Server administration and performance tuning for Linux environments.
• Security hardening and patch management across servers.
• Automation of repetitive tasks and deployment processes.
• Troubleshooting and support for business-critical applications on Linux.
• Ensure high availability and reliability of Linux systems.

Skills

Linux Administration

Cloud/On-Prem

Automation

Education

RHCSA

RHCE

Linux+

LPIC-1

LPIC-2

AWS SysOps Administrator

Job description

Tata Consultancy Services in New Jersey is seeking a Linux Engineer with 4–6 years of hands-on experience to manage and optimize enterprise Linux infrastructure, spanning on-premise and cloud environments.

You will perform server administration, performance tuning, security hardening, automation, and troubleshooting to support mission-critical applications, with a focus on reliability and scalable operations.