A department of Eboracum Uk Ltd Delivering high quality, professional training to businesses and individuals. Security and Door Supervisor courses in York. Contact us 0800 644 1660 for more information! The Level 2 Award in Door Supervision has been developed to meet the requirements of the SIA. Based on relevant SIA Specifications for Learning and Qualifications, it provides the necessary skills and knowledge for learners who wish to apply for an SIA licence. Once qualified, They may then work as a Door Supervisor in the private security industry. This course includes physical intervention. Highfield Approved Qualsafe Registered .