Cyber security

I'm in need of an experienced network security professional to help assess and enhance the security of our network.

Key Responsibilities:
- Perform a detailed assessment of our network security, identifying any vulnerabilities and risks
- Develop and implement robust security measures to mitigate these vulnerabilities
- Regularly monitor and maintain the security of our network
- Provide guidance and possibly training to our team on best security practices

The ideal freelancer for this project should have:
- Proven experience in network security
- Strong knowledge of network technologies and protocols
- Excellent problem-solving skills
- Good communication and presentation abilities, to explain complex technical issues in a clear and understandable way

Please share your experience in the field and any relevant past projects you've worked on. I will provide full system access for your assessment and implementation of the network security measures.