Good afternoon what is the process to marry my boyfriend whom is illegal here in the states and for him to be able to get employment legally

A United States citizen can sponsor their spouse for a green card provided that the foreigner entered the USA with permission. This is despite the fact that they may be out of status. You can file the case immediately after marriage and he/she can process here. You should work with an attorney to handle the case from start to finish. The entire process takes roughly 15-20 months. Some of us charge a reasonable flat fee to represent you from start to finish.