>I would be surprised if large defense contractors like Northrup Grumman and Lockheed Martin didn't have way more than 250. Especially since those type of jobs

>I would be surprised if large defense contractors like Northrup Grumman and Lockheed Martin didn't have way more than 250. Especially since those type of jobs often require security clearance. Once someone has clearance, they are more likely to take more jobs in the future that also require clearance, because the clearance is a valuable part of their resume.