Work Order Technical Analysis: Regularly review the on-site maintenance instructions for closed work orders, verify the rationality of fault diagnosis logic and repair solutions, and promptly correct any non-standard operations.
Technical Case Library Construction: Collect and organize typical fault cases (such as GPU outages, ECC errors, BMC log analysis, etc.) to form a standardized technical case library for engineers to learn from and reference.
Log, triage, and manage incidents/service requests through to resolution, escalating to OEM/vendor support (H3C, Oracle, NetApp, Dell EMC, Brocade, Stormshield, Red Hat, Veritas) where required.
Coordinate hardware break-fix activities, including parts replacement, firmware/patch upgrades, and vendor dispatch coordination.
Support backup and disaster recovery operations, including tape library and backup storage management.
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