Comprehensive Network Architecture Design

I'm seeking a knowledgeable network architect with proficiency in Cisco packet tracer to design a comprehensive network architecture for our global enterprise. This project consists of five distinct networks that should be expertly interconnected. Each Global Enterprises office will have its own Local Area Network (LAN)
designed to provide network connectivity for all devices within that
location. These LANs will be interconnected to form a Wide Area Network

Key Features you will implement:
- Firewall Configuration
- VLAN Setup
- VPN Configuration
- Routing Protocol Configuration
- DHCP Server Integration
- Intrusion Detection and Prevention Systems (IDS/IPS)

For monitoring and management purposes, it is crucial that a successful ping request can be made. Furthermore, it's necessary to assign suitable IP addresses within the networks.

Ideal candidate should have a strong background in network architecture design with a proven track record in implementing security protocols for global enterprises. Your bid will be more appealing if you've previously integrated IDS/IPS into a large scale network design.
AND I REQUIRE A SCREEN RECORDING OF THE CONSTRUCTING OF THE NETWORK ASSIGNING IP ADDRESSES IMPLEMENTING FIREWALL AND ALL.

Let's secure our systems together!