Perform hands-on hardware installation, removal, replacement, and repair, including memory/DIMMs, CPUs/processors, power supplies, fans and cooling components, hard drives/SSDs, RAID/HBA components, NICs, GPUs, and motherboards/system boards. Experience troubleshooting and replacing components such as memory, CPUs, power supplies, storage, RAID/HBA, NICs, fans/cooling systems, PCIe components, or GPUs.