Is it permissible for a woman who wears a jilbab to wear a shirt over it that carries the logo of the company she works for?

There is no harm for a woman in wearing a company-specific shirt over her jilbab, provided that it is loose-fitting, does not describe her body, does not resemble a man's shirt, and that the company logo does not contain anything forbidden, such as a cross or images of living beings.