Linux System Administrator/Network Engineer

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MYJAR offers visa sponsorship

MYJAR will arrange the immigration paperwork required for the winning candidate and cover the associated costs.


  • Release and deploy management of patches, upgrades etc; incident and event management to minimize adverse effects on business operations.
  • Establish networking environment by designing system configuration; direct system installation; defining, documenting, and enforcing system standards.
  • Maximize network performance by monitoring performance; troubleshoot network problems and outages; scheduling upgrades; collaborating with network architects on network optimization.
  • Upgrade data network equipment to the latest stable firmware releases; configure routing and switching equipment.
  • Implement and improve policies for the use of the computer system and network; monitor system performance and network communication.


  • You have strong knowledge of Linux operating systems (Ubuntu and CentOS) and Amazon Web Services (or similar cloud hosted solutions).
  • You have extensive experience in supporting MySQL and PostgreSQL platforms.
  • You possess strong automation and scripting skills; have an understanding and hands-on experience with programming principles.
  • You have good knowledge of VMware, middleware (Apache).
  • You have extensive networking knowledge and a strong grasp of computer security.
  • You have an IT-related degree and/or at least 2 years of working experience in web applications integration and support.
  • Your collaboration skills are excellent and you are a team player type.
  • Your spoken and written English skills are very good.


  • Motivation package that supports a healthy lifestyle
  • A competitive salary
  • An environment with tools and practices that are the latest industry trends
  • Team events to break the routine and a comfortable office in the city centre
  • An interesting job in a growing international company
  • A chance to apply your technical knowledge and keep learning
  • An awesome company to be part of - we have friendly, multicultural and talented people

The company

Life at MYJAR

Want to know more about life at MYJAR? You can read more about us on the Jobbatical blog

The Location

Tallinn, Estonia

Moving to Estonia

If you hold the passport of a visa-free country, you can start working in Estonia within 24 hours from accepting the job offer, if your new employer is classified as a startup.
If your new employer is not considered a startup, you can start after a maximum of 10 days from accepting the job offer.
If you hold the passport of a country that requires a visa to enter Estonia, you can move and start working within approximately 4 weeks.

Apply now

Linux System Administrator/Network Engineer