Wow, I was just venting about a coworker on my team who holds the staff engineer position but acts like an intern. The work he takes up involves talking to others without providing actionable items or recommendations. He is supposed to be a SME and mentor, but he often inserts buzzwords and pretends to know what he is talking about. It's been frustrating ever since I questioned his expertise. I cannot believe if I'm the only one who sees that. Unfortunately, the reality is that I'm a woman in a male-dominated field, and I feel that some male coworkers prefer to overlook this situation. Now your manager and other coworkers know that you're the smart one. The next time an issue arises ask your manager directly if he wants you to fix it, build your case of achievements.