Hello

As per your question I'm listing down some of the jobs that you can do after you complete Bsc Forensic science and they are as follows

1. Forensic Scientist
2. Analytical Chemist
3. Biomedical Scientist
4. Toxicologist

you can also get some private and government job after you finish your course,you can even apply for Msc in any related field and can pursue your higher studies

Bsc in forensic science is a 3 year course and the continuation Msc course will be of 2 years

For specialization you can apply for any course namely

1. Forensic Biology
2. Forensic Nursing
3. Forensic Pathology
4. Forensic Toxicology and many more

You can also do various other certification courses that are provided

1. Crime law
2. Cell phone Forensics
3. DNA fingerprinting
4. Forensic Graphology
5. forensic Entamology
6. Disk imaging and e discovery
7. forensic audio and video analyzer

I hope this helps

Regards!