An Infrastructure & Cloud Solution Architect designs and oversees the technology framework, systems, and cloud-based solutions that support a company's operations. They create efficient and secure IT infrastructure, utilizing cloud platforms and services to optimize performance, scalability, and cost-effectiveness.
If you are interested in getting into this field, then check out this video about Bhasker and how he grabbed a job as Infrastructure & Cloud Solution Architect just after completing AWS Certification Master's Course from Intellipaat.