There's no such thing as 100% job security. I don't know why anyone would assume there is. Maybe it's because I hopped around to a few different companies before I landed at GM midway through my career, but my job security was always on me. Make sure you're always challenging yourself and learning. Keep up with new trends in your field. Join a professional association and go to local meetings. As long as you do those things, you won't have to worry about clinging to some mythical job where you work 30 years and get a golden watch.
Originally posted by @ZgfkpY6-1cxw.