Hi aabdraff57,
Yes, if you have green card or work permit, you can apply technician job at any chain stores such as CVS, Walgreens, or Kroger. You do not have to go to any school because they will train you once hiring you. Sometimes, it is easier to get a job if you have national certificate of Pharmacy technician which is not difficult to get. I think it is better for you to switch job to work at pharmacy now because it will bring you a lot of experience and knowledge which is very useful if you want to be a pharmacist here.
Good luck.