Have you looked into Mike Rowe's foundation? They offer help and scholarships for technical trades if that is something your son might be into.
https://www.mikeroweworks.org/
The other avenue you should check out is I.T. Security. My son has some community college training but mostly self taught and also taking advantage of certifications through his employers. He gets 7-10 job offers per week, but likes where he works now.
He has his "ethical hacking" and Microsoft certifications which seem to keep him pretty much in demand. Good luck!