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Sysadmin – reliability

Why work at Murena?

We are a fully remote, multicultural and international team. We enjoy working from home, from a nice café or by the sea. We have a common mission; we aim high, and we know it will take effort and time. If you are looking for a challenge… come join us!

What we offer

  • Fully remote position with flexible working hours.
  • Exciting challenge: to become the 3rd mobile OS.
  • Potential to impact a large and constantly growing user base.
  • Freelancing contractor with perks: training platform, hardware upgrades when needed for the project.


Your main task will be keeping platform running and up-to-date:

  • Participate in on-duty schedules to resolve incidents affecting application availability.
  • Ensure high availability of our systems. Troubleshoot hardware, OS, application and network issues.
  • Collaborate with developers to review, fine tune, deploy and monitor new application versions.
  • Provide tier 2/3 assistance to customer support team for issues relating to infrastructure.
  • Improve our monitoring system.
  • Performing maintenance tasks like system upgrades and migrations.


  • Located in the American Continent (GMT-09:00 to GMT-03:00). Please do not apply otherwise.
  • At least five (5) years of experience in a sysadmin position, managing production systems.
  • Proficient with docker, MySQL and shell scripting.
  • Understanding of TCP/IP, UDP, SSL/TLS and other related Internet protocols.
  • Proactivity, excellent problem-solving and team skills.
  • Fluent communication in English.

This is a full-time position with a salary range of 1500 to 3000 USD/month depending on profile and experience.

The recruitment process consists of 2 interviews and a technical test.

Apply now! Back to Jobs

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