Site-to-Site VPN Setup & Configuration

I'm looking for a professional to assist in setting up a site-to-site VPN connection using an OPNSense as client to Cisco Router (Server) Please note that Cisco Router is already connected what you will work on is the OPNSense. The main reason is to facilitate secure data transfer between two sites. This connection is critical for us as we prioritize our network's security.

Requirements:
- Expertise in OPNSense configuration
- Hands-on experience in setting up VPN connections
- Great understanding of network security protocols
- Capability to test and verify the secure data transfer

Less than 1 hour