We are seeking an experienced Linux Administrator to manage, monitor, troubleshoot, and maintain Linux server infrastructure in enterprise production environments.

Roles & Responsibilities

- Install, configure, and administer Linux servers.
- Manage Red Hat Enterprise Linux (RHEL), CentOS, and Linux environments.
- Perform server patching, upgrades, and maintenance.
- Monitor system health, performance, and availability.
- Manage user accounts, permissions, and security.
- Perform backup and recovery activities.
- Troubleshoot Linux OS and application issues.
- Manage services, storage, file systems, and networking.
- Develop and maintain shell scripts for automation.
- Support production incidents and change activities.
- Maintain server documentation and SOPs.

Preferred Candidate :

- 4-6 years of hands-on experience in Linux Administration.
- Strong experience in RHEL/CentOS/Linux Server Administration.
- Hands-on experience in Linux Server Installation, Configuration, Patching, and Upgrade Activities.




- Good knowledge of Shell Scripting for automation and operational support.
- Experience in User Management, Group Management, File System, Storage, and Permission Management.
- Solid experience in Linux Troubleshooting, Performance Monitoring, and Server Health Checks.
- Experience in managing Production Environments and providing L2/L3 Production Support.
- Good understanding of Backup & Recovery, Incident Management, and Change Management processes.
- Experience with VMware, Virtualization Platforms, and Server Monitoring Tools is preferred.
- Exposure to AWS, Docker, Kubernetes, and Ansible is an added advantage.
- Strong analytical, troubleshooting, and problem-solving skills.
- Excellent communication and stakeholder management skills.
- Ability to work effectively in a fast-paced enterprise environment.
- BE / BTech / MCA / MTech / MSc preferred.

📌 Linux Administrator (4-6) (Bengaluru)
🏢 Infosys
📍 Bengaluru