Pat the steak dry and season both sides with salt, pepper, oregano, thyme, and paprika.
Heat olive oil in a large skillet over medium-high heat.
Add the steak and cook for 3–4 minutes per side, or until desired doneness.
Transfer steak to a cutting board and let it rest for 5 minutes.
While resting, toss tomatoes, cucumber, onion, and olives in a bowl with lemon juice.
Slice the steak thinly against the grain.
Arrange sliced steak in serving bowls.
Spoon the fresh Mediterranean vegetables over the steak and garnish if desired.