MailWizz-PowerMTA Specialist for Monthly Maintenance
Publicada el 2026-07-29
Descripción de la oferta
MailWizz & PowerMTA Expert Required (Monthly Maintenance) We are looking for an experienced MailWizz + PowerMTA expert for ongoing monthly maintenance of our email infrastructure. Responsibilities * Monitor and maintain MailWizz and PowerMTA servers. * Troubleshoot delivery issues, bounces, and SMTP errors. * Improve inbox placement and deliverability. * Configure and maintain DKIM, SPF, DMARC, rDNS, and tracking domains. * Manage IP/domain reputation and provide recommendations. * Optimize PMTA configuration for performance and stability. * Resolve campaign, queue, and cron-related issues. * Assist with server migrations and upgrades when required. * Perform regular health checks and preventive maintenance. * Be available for urgent support when critical issues arise. Requirements * Proven experience with MailWizz EMA and PowerMTA. * Strong understanding of email deliverability and sender reputation. * Experience with Linux server administration. * Knowledge of DNS, SSL, SMTP, and email authentication protocols. * Ability to diagnose and fix complex mailing infrastructure issues quickly. * Good communication and documentation skills. Engagement * Long-term monthly maintenance contract. * Flexible working hours. * Payment on a monthly basis. * Please share: * Your experience with MailWizz & PowerMTA. * Similar projects you’ve handled. * Your monthly maintenance fee. * Your expected response time for critical issues. * Your availability and time zone. We are looking for someone reliable who can proactively maintain the infrastructure and ensure smooth, high-deliverability email operations.
Skills
Fuente original: freelancer