Linux Server Administrator

Linux Server Administrator

Req ID: 370476 

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Linux Server Administrator to join our team in Coimbatore, Tamil Nādu (IN-TN), India (IN).

   G5 - Linux Server Administrator (Intermediate L1 / Junior L2)   
Role Summary   
G5 admins handle moderately complex Linux server issues with a deeper understanding of OS components, file systems, services, and basic networking.  
Key Responsibilities   

Perform in-depth L1 troubleshooting:   

High CPU/memory consumption  
Service failures with dependency analysis  
Filesystem permissions (chmod/chown)  

Manage user and group administration (creating, modifying, locking accounts).  
Troubleshoot SSH, sudoers, and authentication‑related issues.  
Analyze Linux logs using:   

/var/log/messages  
/var/log/secure  
Application logs  

Support patching cycles (pre-checks, post-validation, failure reporting).  
Work with backup teams for file/directory restore requests.