@ Controlled Rest:

This represents a job specification written by a human resources generalist that uses "Frankenstein" sentence fragments listed in the Dictionary of Occupational Titles...rather than consulting with the Director of Aviation for a professionally written, cogent, pertinent description of the position.

Opinion: This either signals a perfunctory management style on the part of the Aviation Department or a substandard relationship between the Aviation Department and the "Mother Ship." This is a red flag for anyone seeking employment with any company who follows this practice.