Insurance company

Good-day everyone, I'm currently working in the nursing home and considering specialty change. I'm looking at working with insurance companies. My question is what are some of the job titles a nurse with a BSN can work with an insurance company as? I'm looking to work in the office, new jersey tri-state area and have good computer skills. I will be very grateful if anyone could help me with a list is job titles an RN-BSN and job descriptions that would be interesting to look at. Thanks in advance.
RN case manager