STG International is a contractor with Immigration Health Service Corps. When undocumented immigrants are picked up we have to house them and give them healthcare until we are able to give them citizenship in our country or until we have to deport them back to their country. If the immigrants were picked up committing a crime, they have done their time elsewhere, and these are just holding facilities for them. Yes, they are catagorized by how bad the crime they committed was. All of the facilities are jail like facilities. There are a ton of gaurds and security officers along with security cameras all over the facilities. If you are working with a recruiter and they have an opening you can have them send your resume over for review and the facility can call you to set up an interview and site visit. A security clearance is required for the position and you would have to complete all required documents for that before getting an interview. Please feel free to give STG a call if you have any further questions.