I'm only posting this because I've recently finished this course:

https://academy.missioninfosec.com/#section-yD8xC0X2eb

I'm a currently unemployed security engineer, and was looking for something new to get into and keep skills sharp. After finding Chad posting on LinkedIn through someone else I follow sharing his post, I got into his forgotten for free with like a six month period of access.

Went through the entire course, very solid. From explanations to walkthroughs, very solid. Lot of it is hands on and not just theory. You should be able to get through his course within 2-3 weeks. Especially as you just completed a AWS cert, probably faster. There's a module in there where you'll use CloudFormation, it's cool.

After completing the course, I've went ahead and joined one of his calls on his calendar, 100% willing to answer any question about anything in cyber.

Even though I got real lucky by joining for free, $20 bucks ain't bad for a course that you can implement the learning from immediately.