A "ministerial post" refers to a government position that involves being a minister or a high-ranking official in charge of a specific area or department. It could be in areas like finance, health, education, or defense. Full definition
Former minister, David Lammy, has also expressed an interest in the leadership, while Alan Johnson — who served in several ministerial posts in the Blair and Brown administrations, has ruled himself out. (theconversation.com)
The Exchequer Secretary to the Treasury is a junior ministerial post in the British Treasury, ranked below the Chancellor of the Exchequer, the Chief Secretary to the Treasury, the Paymaster General and the Financial Secretary to the Treasury, and alongside the Economic Secretary to the Treasury. (en.wikipedia.org)
Gordon would be ringing in about five minutes to offer me an upgrade of ministerial post from Latin America to Europe. (totalpolitics.com)