Linux security advisor/trainer

We are searching for a senior Linux administrator who can train our team to improve our Linux servers' security and improve our security protocols. Also, we are searching for someone who we can hire for Adhoc Linux server maintenance work. The person we are searching for needs to be interested in long term cooperation. Important capabilities: 1. Proven experience in managing Linux server security in complex environments 2. Ethical way of working 3. Following best practices security 4. Someone who can advise us on useful security monitoring tools 5. Someone willing and able to work and train us using Teamviewer. Because of privacy laws and, of course, of excellent and professional entrepreneurship, we cant give you server credentials. That's why we are searching for someone who can connect to our machines using Teamviewer. Security is everything, so please do not bid if you arent willing to work on Teamviewer. We are searching for someone who can advise us on best practice security and following the same high-security standards when working with us. It tells a lot about a security specialist who asks us to give server credentials to someone we just met on a freelancing website. If you are thinking to ask for server credentials to work locally on your machine, you are no security professional we are searching for. Use of Teamviewer is an absolute MUST.