Medtronic is seeking a highly technical Senior Systems Engineer to own and scale our general email infrastructure. You will architect high-availability MTAs, manage Postfix, Postal and Dovecot, and drive automated defenses to safeguard reputation and inbox deliverability.
You will unify DNS/authentication regimes (SPF/DKIM/DMARC), implement automated IP warm-ups, and lead edge security measures while maintaining near-zero downtime for outbound mail operations across a distributed network.