Yes.
This is not my area but you need infrastructure, hardware, software and personnel.
The systems you will attach to will influence the hardware and software, what cameras you'd need, security concerns at the ATMs, cash replenishments, etc.
This is a longer question than can be answered here. Look for a bank that is doing it right and ask for a tour.
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Andy Zavoina
Opinions stated are not necessarily that of my employer.