Key skills
DNSLinuxNFSPythonBash
About this role
Role Overview
- Design, build, administer, and troubleshoot large-scale Linux infrastructure
- Collaborate with teams to ensure optimal performance and reliability of Linux systems
- Manage enterprise storage solutions and ensure availability and performance
- Oversee bare metal server deployment and hardware architecture
- Discuss capacity planning and performance tuning strategies
Requirements
- Expert-level Linux administration (Ubuntu required; Red Hat and SUSE preferred)
- Deep expertise in bare metal server deployment, architecture, and administration
- Strong understanding of server hardware, including BIOS, RAID, firmware, iLO/iDRAC/IPMI, NICs, HBA cards, and hardware troubleshooting
- Experience designing and administering enterprise Linux infrastructure
- Advanced Linux storage administration: LVM XFS, EXT4 NFS iSCSI Fibre Channel SAN Multipath I/O
- Strong hands-on experience with Ceph , including: Cluster architecture MON, OSD, MDS RBD, CephFS, RGW
- Capacity planning
- Performance tuning
- Failure recovery
- Strong networking knowledge (bonding, VLANs, routing, MTU, DNS, DHCP)
- Experience with high availability, clustering, and disaster recovery
- Strong troubleshooting skills across Linux OS, hardware, networking, and storage
- Bash and Python scripting for automation
Tech Stack
- DNS
- Linux
- NFS
- Python