Messaging Infrastructure Engineer
Operate and improve the mail platforms we run for clients: transport configuration, routing policy, filtering, TLS and the DNS underneath it. You will take your turn on the migration rota and will own the technical relationship for two or three retainer clients.
We are looking for
- Hands-on experience operating SMTP transport in production — any MTA, we care about the reasoning rather than the vendor.
- Comfort reading a message trace and a set of headers and forming a hypothesis from them.
- Working knowledge of DNS beyond "we added a TXT record".
- Willingness to write things down for people who are not you.