Pre-heat the oven to 375 degrees F. Using a wide peeler or a mandolin, slice the zucchini in long 1/8 inch-thick strips. Place the zucchini noodles in a colander and sprinkle with salt. Let it sit for about 15 minutes to withdraw the moisture. Drizzle the zucchini with the olive oil and toss to coat the noodles. Spread the noodles on a sheet tray or roasting pan in a single layer. Bake the noodles for 10-12 minutes or until they begin to soften and release more water. Remove the tray from the oven.