The Collaborative International Dictionary
middle-level
middle-level \middle-level\ adj. intermediate in rank or position; as, middle-level management.
WordNet
middle-level
adj. intermediate in rank or position; "middle-level management"
Usage examples of "middle-level".
Thirty-one, mostly minor or middle-level people, but it was a startling number.
She lined up an enthusiastic audience big enough to fill a wide shot by tapping the middle-level staffers of the State Department.