Join NTT DATA, a global leader in business and technology services, as a Linux System Administrator in Noida, India. We are seeking talented individuals who are passionate about innovation and growth within an inclusive and adaptable organization.

This role offers the opportunity to manage and maintain critical Linux systems in enterprise environments, contributing to our mission of accelerating client success and positively impacting society through responsible innovation.

As part of a forward-thinking company, you will work with cutting-edge technologies and be instrumental in delivering exceptional services to our clients worldwide. We encourage individuals with a proactive approach and a desire to learn and adapt.

Administer and maintain Linux operating systems (RHEL, CentOS, Rocky, Ubuntu, SUSE) with a focus on daily operations including user management, file systems, and process control.

Implement system hardening and security best practices, ensuring robust system protection. Manage Linux OS patching, vulnerability remediation, and compliance using relevant tools.

Develop and utilize shell scripting (Bash) for automation and troubleshooting. Exposure to automation tools like Ansible, Puppet, or Chef is highly beneficial.

Troubleshoot and resolve system outages, performance issues, and incidents within service level agreements (SLAs), conducting root cause analysis for production incidents.

Handle Linux system installation, configuration, and upgrades. Familiarity with cloud platforms (AWS/Azure/GCP) and containerization technologies (Docker/Kubernetes) is advantageous.

A graduate degree in B. Tech, B.E., B.Sc., MCA, or an equivalent qualification is required.

Possess 3 to 7 years of experience as a Linux/Unix System Administrator in enterprise settings, with strong core Linux skills including performance tuning and log analysis.

Demonstrate proficiency in shell scripting (Bash) and experience with patching/lifecycle management tools. Knowledge of cloud platforms and virtualization technologies is a plus.

Familiarity with containerization, DevOps practices, and monitoring tools such as Nagios or Zabbix is desirable. Experience with ITIL processes and ticketing tools is also important.

Excellent communication, collaboration, and problem-solving skills are essential. Willingness to work in rotational shifts and on-call support is required.