SeniorAdministrator - Linux, Red Hat Cluster, Red Hat Satellite at HCLTech

Job Description SeniorAdministrator - Linux, Red Hat Cluster, Red Hat Satellite Noida, Uttar Pradesh ### Job Summary RHEL/Ubuntu Boot, system, kernel modules, logs, permissions, package and time synchronization, Drivers, CUDA concepts, GPU topology, PCIe, NVLink/NVSwitch, containers, CPU affinity, NUMA awareness, memory, thermal, power, ECC/XID and log correlation, Full cluster validation with seeded failures and shift handoff, Execute NVIS workflow, evidence hygiene, deviation log, rerun after remediation ### Key Responsibilities RHEL/Ubuntu Boot, system, kernel modules, logs, permission…