There are many courses like masters in Biotechnology,Microbiology,Bioinformatics,Genetics,Biomedical Science etc. Some of them are research based but you can get a good job after pursuing masters..A job with good salary package depends on your institution and your academic performance..
There is a huge scope in Bachelor of Science in Biology. You can get job opportunities in various organizations such as Broadcast Companies, Agricultural Research Service, Biotechnology Firms, Botanical Survey, Conservatories, Plant Genetics Research Centres, Medical Research, Scientific and Medical Equipment Suppliers, Medical Laboratories, National Parks, Pharmaceutical Companies, Seed and Nursery Companies and Wildlife and Fishery Departments etc.
You can work in these organizations as a Biology Content Developer, Biology Researcher, Botanist, Conservationist, Ecologist, Farming Consultant, Forester, Environment Consultant, Geneticist, Mycologist, Natural Resources Manager, Molecular Biologist and Weed Scientist etc.
All the best !!