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Mail Infrastructure Engineer (MTA Specialist) (worldwide Remote, Work Anywhere) - Remote Eligible

Design scalable email routing architecture for high throughput and reliability
Remote
Senior
yesterday
CloudLinux

CloudLinux

A provider of Linux-based server security and stability solutions designed for web hosting providers.

Imunify Email Team Position

CloudLinux is a global remote-first company. We are driven by our principles: do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure we are all successful.

You will join the Imunify Email team - the creators of a smart, automated email protection system designed to ensure clean outbound traffic and preserve IP reputation for hosting providers. Our focus is on building high-performance tools for spam detection, email infrastructure protection, and scalable deliverability.

As our Mail Systems Engineer, you will:

  1. Design MTA architecture (Postfix/Exim).
  2. Write advanced configs for routing, transports, IP binding.
  3. Troubleshoot delivery and performance issues - Optimise for high throughput.
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Mail Infrastructure Engineer (MTA Specialist) (worldwide Remote, Work Anywhere) - Remote Eligible
Remote
Engineering
About CloudLinux
A provider of Linux-based server security and stability solutions designed for web hosting providers.