In a shallow baking dish, season steak with kosher salt and fresh cracked pepper and toss in olive oil and vinegar to coat; set aside at room temperature.
Meanwhile, heat a salted pot of water to boiling over high heat, add orzo and cook until al dente, 3 – 4 minutes; drain and set in fridge to cool 15 minutes.
Heat grill over medium high heat and grill steaks 2 – 3 minutes per side for medium rare; remove from heat and allow steaks to rest.
Remove chilled orzo from fridge and add remaining ingredients along with 1/2 cup of extra virgin olive oil. Toss well to combine and plate.
Slice steak thin and on the bias and plate next to orzo salad. Serve immediately.