Bulletproof Email Server Setup

I'm looking for an expert to set up a bulletproof email server capable of sending 50,000 daily newsletters.

Key requirements:
- Protocol: SMTP
- Email Authentication: DKIM, SPF, DMARC
- Delivery Tracking: Open rate, click rate, bounce rate

Ideal Skills and Experience:
- Extensive experience with email server configuration
- Strong knowledge of email authentication protocols
- Familiarity with delivery tracking metrics and tools
- Ability to ensure high deliverability rates

Please provide examples of similar work.