That is an Aide de Camp or an Adjutant.
These would be senior enlisted (E-7 and above) or any commissioned officer.
An aid is something which helps someone to achieve something.
You mean, the redheaded senior assistant? The main character -- Andrea -- was the junior assistant, and the redheaded girl was the senior assistant? The character's name is Emily Chalton, and she is played by Emily Blunt.
1- HR Assistant 2- Senior HR Assistant 3- HR Associate 4- HR Officer 5- HR Consultant
assistant librarian
Secretary of state is the senior cabinet officer
Chief, Assistant Chief, Deputy Chief, Captain, Lieutenant, Sergeant II, Sergeant I, Detective III, Detective, II, Detective I, Senior Lead Police Officer, Lead Police Officer, Police Officer
An Assistant Director is higher than an Associate Director. So I imagine that the Senior Assistant Director is higher on the chain of command than the Senior Associate Director.
an admin officer is like a personnel and logistics officer in one while the admin assistant is more of a secretary.
senior Accounts Officer senior Accounts Officer global citi bank
Assistant Comissioner
senior Accounts Officer senior Accounts Officer global citi bank