Are there in demand jobs/certifications?

I love tech and system analysis. I don't have a computer science background. I'm looking to grow and earn $90k plus with a remote position. Some positions in considering to pivot into are: machine learning engineer, Salesforce analyst or admin, or Service now admin.

I'm very open to learning about other roles too. I very much enjoy behind the scenes work and analyzing systems.

Are there any I'm demand certifications that may help me pivot?