Linux HPC Administrator

1 week ago

New Delhi, India StarOne IT Full time

We are looking for an experienced Linux Server Administrator with expertise in Package management and File Systems to join our team.This is a full-time, in-office role based in Ernakulam, Kerala. We are looking for candidates ready to relocate in the next 1 month.Candidate should be proficient in Malayalam and English languages.️ Installation & Setup- Understanding Linux distributions (Ubuntu, CentOS, RHEL) - Preparing installation media (ISO, bootable USB) - BIOS/UEFI settings and boot order - Basic installation steps (manual vs automated) - Setting hostname, timezone, and localePackage Management- Package managers: apt, yum, dnf, zypper - Installing, updating, and removing packages - Managing repositories - Searching for packages - Handling dependenciesPartitioning & LVM- Disk partitioning basics (fdisk, parted) - Filesystem types: ext4, xfs, btrfs - Mounting and unmounting partitions - Introduction to LVM (Logical Volume Manager) - Creating physical volumes, volume groups, and logical volumes - Resizing and extending volumesNFS (Network File System)- What is NFS and its use cases - Setting up NFS server and client - Exporting and mounting NFS shares - NFS permissions and securitySystem Monitoring & Logs- Monitoring tools: top, htop, vmstat, iostat, netstat, ss - Checking disk usage: df, du - Viewing system logs: journalctl, /var/log/ - Log rotation and management (logrotate) - Basic performance troubleshootingBackup & Recovery Strategies- Backup tools: rsync, tar, dd, timeshift - Scheduling backups with cron - Understanding incremental vs full backups - Restoring from backups - Disaster recovery basicsMinimum Qualifications• 3 year experience working with Linux server administration, RHEL preferred.• Hands-on troubleshooting experienceJob Location - Ernakulam, Kerala (onsite)If you're ready to take on a challenging role in a dynamic environment, we’d love to hear from youApply now or refer a friend who might be a great fit• Follow the StarOne IT LinkedIn page for updates on this and future opportunities.

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