I find it surprising that she believes in being submissive to her husband but has such a high-flying career and in fact a higher-flying career than her husband, who is in the same field
Well, yes. I find it difficult to believe that a woman with such a successful career is simply a submissive doormat who defers to the men around her.
I know Christian women who are high fliers in their careers while their husbands are SAHDs. Not common, perhaps, but they exist. And there are plenty of other religious couples where both partners work but the wife is the breadwinner.
Submissiveness is subjective to a certain extent too - some women choose to 'submit' to their husbands in the home while holding a senior managerial position at work. They don't see a contradiction.
Let this nominee be judged according to how she performs her work, not her personal faith. If there is evidence that her faith unduly affects her judgments, that is a separate issue to be addressed.
Otherwise we're straying into seriously dodgy territory and making all sorts of assumptions/stereotypes. For instance, does anyone want to tell a headscarf-wearing Muslim that she should be denied a senior role because of her internalised misogyny? I didn't think so.