Linux Administrator

Linux Administrator

Strong linux administration skills on RHEL/Ubuntu, VMware administration skills, Adv file system management XFS/EXT4/Multipathing, strong performance(CPU/Mem, Disk IO) issue troubleshooting skills interfacing linux and vmware, root cause analysis, iSCSI, FC Storage and file system management, drive live P1 troubleshooting calls with customers, file system corruption recovery and tuning, script automation,


- Strong hands-on expertise in Linux administration (RHEL, Ubuntu): system tuning, performance analysis, filesystem management, and security hardening.
- Advanced experience in VMware administration (ESXi, vCenter, VM provisioning, snapshots, performance troubleshooting).
- Proven expert-level troubleshooting capability, including packet capture analysis using Wireshark, tcpdump, or equivalent tools.
- Experience with enterprise backup technologies such as Veeam, Rubrik, Cohesity, or similar platforms.
- Solid understanding of storage technologies (SAN, NAS, RAID, LUNs, multipathing, performance optimization).
- Strong foundation in networking fundamentals (TCP/IP, DNS, routing, VLANs, firewalls) to support end-to-end issue resolution
- Experience working in 24x7 production environments with strict SLA and availability requirements.