- Linux server installation, configuration, and administration.
- Support production environments on Red Hat Enterprise Linux / SUSE Linux Enterprise Server, Ubuntu
- Manage HA clusters using Pacemaker / Corosync.
- Monitor cluster resources, failover, fencing, and node health, cluster creation.
- Perform patching, upgrades, and troubleshooting activities.
- Handle LVM, filesystem, NFS, and storage management.
- Troubleshoot boot, performance, and server availability issues.
- User management, sudo access, and security hardening.
- Support backup, monitoring, and log management activities.
- Coordinate with SAP application, cloud teams.
- Prepare RCA, SOP, and technical documentation.
- Participate in on-call and change activities.
- ITIL process
- Azure cloud
Preferred candidate profile
Solid Linux administration knowledge.
Experience on:
Red Hat Enterprise Linux 7/8
SUSE Linux Enterprise Server 12/15
Hands-on experience with Linux clustering.
Knowledge of:
Pacemaker/Corosync
LVM
NFS
Shell scripting
Systemd services
Production issue troubleshooting experience.
📌 Azure Linux Admin: Linux Administrator (Hyderabad)
🏢 Tata Consultancy Services
📍 Hyderabad
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