After a MSc in Cardiac Care Technology, you can get the following job roles in Hospitals :

• Cardiovascular Technologist
• Cardiac Care Technologist
• Senior Cardiac Care Technician
• Senior Echo cardiographer
• Senior Medical Sonographer
• Cath Lab Manager
• Lecturer in Academics.

For more information regarding the Cardiovascular Technology, you can consider the link below:

https://www.careers360.com/courses/cardiovascular-technology-course

I hope this helps. Wish you a great day!