The acronym SOC stands for Standard Occupational Classification; this ONS system is used to classify all types of paid jobs in the UK economy.
When your organisation is looking to sponsor an individual under the Skilled Worker visa or the Intra Company Transfer visa, you must ensure that the role you are offering satisfies the visa conditions, with regard to both skill and salary level.
The Government provides up-to-date SOC codes for jobs that are eligible for both the Skilled Worker visa and Intra Company Transfer visa.