3 offers…what may be the best role for career growth?

Looking for some advice/experience from my counterparts in the field. I am currently at a very confusing yet grateful position in my career.

1. Company A is promoting me (on the books and approved) to a senior security engineer.

2. Company B is a startup, a position to essentially build the IT and Security departments from scratch as an engineer.

3. Company C is a senior security consulting position for a large company.

I am looking for peoples experiences in either a startup …

career cybersecurity may