Pat your salmon fillets completely dry with paper towels, as moisture prevents the smoky crust from forming properly. Remove any pin bones using tweezers or a fish pin bone remover for a more refined eating experience.
In a small bowl, combine smoked paprika, garlic powder, onion powder, brown sugar, black pepper, sea salt, dried thyme, and dried rosemary. Mix the dry spice blend thoroughly so flavors distribute evenly across each piece of grilled fish.
Rub 1.5 tbsp olive oil over the flesh side of each salmon fillet, then generously coat with the smoky spice mixture, pressing gently so it adheres. Reserve any extra spice blend for finishing if desired after grilling.
Whisk together lemon juice, Dijon mustard, maple syrup, minced garlic, and remaining 1.5 tbsp olive oil to create your glaze. This smoky tender grilled salmon recipe's glaze adds caramelized sweetness and depth during the final cooking stages, so set it aside nearby.
Preheat your grill to medium-high heat and oil the grates well to prevent sticking. Allow the grill to reach 400-425°F for optimal crust development without drying out the delicate fish inside.
Place salmon skin-side up on the hot grates and cook for 8-10 minutes without moving, allowing the rub to form a beautiful mahogany crust. During the last 2 minutes, brush generously with your maple-mustard glaze.
Flip carefully and cook skin-side down for 4-6 minutes until the fish flakes easily with a fork and reaches 145°F internally. Brush again with remaining glaze in the final minute, allowing it to caramelize into a glossy finish.
Transfer to a serving platter and garnish with fresh parsley and lemon slices before serving immediately while peak warmth and texture shine through.