Email System network administrator

We are an email marketing team looking to add a technical team member. We are looking for a system administrator that specializes in building GRE tunnels that are responsive for our email platform and configure new IP's for our servers. We are looking for someone with good communication and I can execute in a timely manner. The GRE tunnels needs to have a monitoring system to inform us of any issues arising. We use platform Greenarrow email with ovh servers. Please inquire if your skills align with our needs. Thank you.