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Senior Systems Engineer

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

Job Summary

Supporting and optimizing enterprise email and messaging systems, the contract Sr. Systems Engineer - Mail & Messaging will design, develop, and maintain services while troubleshooting complex issues in a remote environment.

Key responsibilities
  • Design, develop, and maintain automation and services for enterprise mail and messaging infrastructure
  • Troubleshoot and resolve complex issues involving email systems, backend services, and networking
  • Drive small to medium-sized projects, focusing on process improvement and service health
Required qualifications
  • Strong experience administering and troubleshooting Linux-based systems in production environments
  • Proficiency in Python or another modern programming language for building and maintaining 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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