I will give you a little thing to read that might shed another light on the issue, which runs deeper than just doing what you are told
https://www.theholocaustexplained.org/how-and-why/why/radica...This is why people actually speaking out about swooping changes in their administration is important.
I find it very odd that you find that upholding democracy matters, even if it means to enact and act on behalf on people that are actively dismantling it or have a proven track record at effectively ignoring the popular vote, which since you are a fervent democratic believer, I am guessing you are also against various different problems such as: gerrymandering, purging voters of certain groups from the ballots, attempting to manipulate election results and even in some case ignoring the popular vote altogether in a more than dodgy manner (see this description of the 2000 election https://www.uvm.edu/~dguber/POLS125/articles/pomper.htm )
This is without counting that an important number of members of the current administration, refused to acknowledge January 6 or admit that the previous administration was indeed legitimate...
So yes people should do their jobs, but should be held to standards, even a soldier is bound by the oath to the constitution, as does everyone appointed to a Federal position:
"An individual, except the President, elected or appointed to an office of honor or profit in the civil service or uniformed services, shall take the following oath: “I, ___, do solemnly swear (or affirm) that I will support and defend the Constitution of the United States against all enemies, foreign and domestic; that I will bear true faith and allegiance to the same; that I take this obligation freely, without any mental reservation or purpose of evasion; and that I will well and faithfully discharge the duties of the office on which I am about to enter. So help me God."
Again you pledge not to the administration but to the institution and the constitution, so I do not think your point do really stand here.