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Senior Systems Engineer

Location: Remote
Compensation: Hourly
Reviewed: Fri, Sep 11, 2026
This job expires in: 30 days

Job Summary

Working remotely on a contract basis, the Senior Systems Engineer - Mail & Messaging will design, develop, and maintain enterprise email and messaging systems while collaborating with senior engineers to ensure reliable and scalable services.

Key responsibilities
  • Design and maintain services and automation for enterprise mail and messaging infrastructure
  • Write and maintain production-quality code in Python or a comparable language to enhance system reliability and efficiency
  • Troubleshoot and resolve complex issues related to email systems, backend services, and networking on Linux platforms
Required qualifications
  • Strong experience administering and troubleshooting Linux-based systems in production environments
  • Proficiency in Python or another modern programming language with experience in production services
  • Experience with internet email technologies such as SMTP, message routing, and anti-spam controls
  • Solid understanding of networking fundamentals and distributed systems concepts
  • Demonstrated ability to independently deliver technical projects and collaborate across teams

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