Middle skills jobs are often thought of as “blue-collar” jobs, encompassing roles like plumbers, construction workers, and electricians. The category also includes any other career that requires less than four years of college (but more than just a high school diploma), such as medical technicians and cybersecurity experts. These jobs fall within industries that are considered the foundation of the American economy—yet roles in these fields are increasingly going unfilled. Full article here.
https://www.onlineeducation.com/features/nonprofits-bridging-the-middle-skills-gap