Campus Network Design & Configuration

I’m in need of an expert to create a detailed campus network design, including separate provisions for diverse buildings, production and office areas, using Packet Tracer. Your design will need to be accompanied by comprehensive documentation and configuration instructions.

Key requirements include:
- Building a network with Cisco switches, leveraging my current campus equipment
- Ensuring basic security controls are in place to safeguard the network against potential vulnerabilities
- Configuration of the network to support Internet Protocol Suite (TCP/IP) and Open Shortest Path First (OSPF) communication protocols, spanning tree, hsrp, vlan, trunk, erherchannel. Core area, distribution area and access. Also, must include a firewall for security

Ideal candidate would have:
- Expert knowledge in network design and implementation
- Proven experience with Cisco switches and Packet Tracer
- Understanding of basic security controls
- Familiarity with configuring both the Internet Protocol Suite (TCP/IP) and Open Shortest Path First (OSPF) communication protocols.