Working knowledge of multiple bus architectures (Peripheral Component Interconnect (PCI)/Peripheral Component Interconnect Express (PCIe), PCI eXtensions for Instrumentation (PXI)/PXI Express (PXIe), General Purpose Interface Bus (GPIB), Serial, Universal Serial Bus (USB), etc.) and data communication technologies. Operational knowledge of an oscilloscope and multi-meter, soldering wires and connectors, operation of various crimping tools, wire stripping, continuity testing, pinning out a military type connector, routing and tie wrapping cables, drilling and tapping holes, and building junction boxes.