What is a Rango?

The term 'Rango' does not refer to a standard job title in most industries. It may be a specific role within a certain company, a term used in another language, or a reference to another context such as the animated movie 'Rango.' If you are referring to a particular job or role titled 'Rango,' please provide more context or check the specific industry or company where this title is used. Otherwise, there is no widely recognized job called 'Rango.'