Senior Linux Infrastructure Engineer (Bare metal & storage)
New
Based in the United StatesFull-TimeSenior
Salary not disclosed
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Job Details
- Required Skills
- PythonBashLinuxNetworking
Requirements
- Extensive hands-on experience as a Linux Infrastructure Engineer or Systems Administrator in large-scale enterprise environments.
- Expert-level Linux administration skills (Ubuntu, Red Hat, or SUSE).
- Deep experience with bare metal infrastructure, server provisioning, and system architecture.
- Strong knowledge of enterprise storage systems including LVM, NFS, iSCSI, Fibre Channel SAN, and multipath I/O.
- Proven hands-on expertise with Ceph cluster architecture, performance tuning, and failure recovery.
- Solid understanding of networking fundamentals including VLANs, bonding, routing, MTU, DNS, and DHCP.
- Experience with high availability systems, clustering technologies, and disaster recovery planning.
- Strong troubleshooting skills across Linux OS, hardware, storage, and network layers.
- Proficiency in Bash and Python scripting.
Responsibilities
- Design, deploy, administer, and maintain large-scale Linux infrastructure environments with a strong focus on bare metal systems.
- Manage and troubleshoot server hardware components including BIOS, RAID, firmware, iLO/iDRAC/IPMI, NICs, and HBA configurations.
- Administer advanced Linux storage systems, including LVM, XFS, EXT4, NFS, iSCSI, Fibre Channel SAN, and multipath I/O configurations.
- Architect, operate, and optimize Ceph storage clusters, including MON, OSD, MDS roles, RBD, CephFS, and RGW.
- Ensure high availability, clustering, backup, and disaster recovery strategies across Linux-based infrastructure.
- Diagnose and resolve complex issues spanning operating systems, storage systems, networking, and physical hardware layers.
- Develop automation scripts using Bash and Python to improve operational efficiency.
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