Longman Dictionary of Contemporary English
Wiktionary
n. (context business English) In a large organization, the group of managers or administrators who occupy positions in the company hierarchy which, generally, are above the level of front-line supervisors but below the level of vice-presidents .
Wikipedia
Middle management is the intermediate management of a hierarchical organization that is subordinate to the executive management and responsible for at least two lower levels of junior staff. Unlike the line management, middle management is considered to be a senior (or semi-executive) management position, with respective salary and a package of benefits. Middle managers' main duty is to implement company strategy in the most efficient way. Their duties include creating effective working environment, administrating the work process, making sure it is compliant with organization's requirements, leading people and reporting to the highest level of management.
Middle management may be reduced in organizations as a result of reorganization. Such changes include downsizing, delayering and outsourcing. The changes may be made in order to reduce costs, as middle management is commonly paid more than junior staff, or the changes may be made to make the organization flatter — empowering the employees and making the organization more innovative and flexible.
Usage examples of "middle management".
All the guy really wanted to do was marry Tsufe Do and get into middle management.
As was true in many middle management jobs, district rangers had tremendous responsibilities.
He was in the middle of middle management, and that was as high as his cream was going to rise.
The rejuv program was designed to supply an equivalent number of field-grade officers, the military's equivalent of middle management.
The burglar had made off with the Lexus, of course, leaving in the garage the Honda van for the transportation of middle management in manageable groups, and the Mazda RX-7, the very paradigm of the little red foreign sports car.
It was an executive fortress estate where middle management tolerated the good life behind guard walks and watchtowers.