Pat the salmon dry with paper towels. Toss together the smoked paprika, oregano, garlic powder, onion powder, cayenne pepper, black pepper, and a big pinch of salt. Rub all over the salmon until thoroughly coated. Wash your fucken hands before you touch anything else.
Heat 2 tablespoons olive oil in a large skillet over medium. Working in batches as needed, sear the salmon 3-4 minutes per side until tender and blackened. Move to a shallow dish.
To the same skillet, add the butter, garlic, shallot, and thyme. Saute until the butter browns, about 2-3 minutes. Pour in the wine and lemon juice and simmer until slightly reduced, about 2-3 minutes longer. Pour the sauce over the salmon filets.
In the same skillet, make the parmesan rice. Melt the butter and stir in the onion, carrot, and celery until soft, about 4-5 minutes. Stir in the garlic, thyme, and sage for 2-3 minutes longer until very fragrant. Stir in the rice, then dump in the broth and bring to a simmer. Cover and cook 12-15 minutes until the rice is tender and the water is mostly, but not totally, absorbed. Stir in the parmesan and season with salt and pepper to taste.
Plate the parmesan rice and top with a salmon filet. Drizzle with the scampi sauce.