What is a Soo?

The term 'Soo' does not correspond to a widely recognized job title. It may be a typo, abbreviation, or acronym for another position, such as 'COO' (Chief Operating Officer) or 'SEO' (Search Engine Optimization), or it could refer to something industry-specific. If you meant a different job or acronym, please provide more context or check the spelling for more accurate information.