System Administrator

We are looking for a System Administrator responsible for the maintenance, configuration, and reliable operation of computer systems and network servers. The successful candidate will be working in our Saint Petersburg office.


Quantori is an international team: we have colleagues who work not only from offices but also remotely from all over the world.


  • Install and upgrade computer components and software, manage virtual servers, and integrate automation processes
  • Troubleshoot infrastructure issues and provide technical support to the users
  • Administer, distribute, and share permissions to G Suite, Microsoft Office Portal, Atlassian, Slack, IP telephony, and other services
  • Keep track of software licenses
  • Purchase, record, and provision hardware

What we expect:

  • Experience with Windows administration
  • Experience with networks and security
  • Pre-intermediate English or higher

Nice to have:

  • Experience with AWS, Azure, and GCP
  • Experience with Atlassian stack
  • Understanding of ITIL and ITSM
  • Experience with GNU/Linux and MacOS administration

We offer:

  • Competitive compensation
  • Remote or office work
  • Flexible working hours
  • One-on-one English lessons
  • Healthcare benefits: medical insurance and paid sick leave
  • Continuous education, mentoring, and professional development programs
  • A team with an excellent tech expertise
  • Certifications paid by the company
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If you don't see an open position that suits your skills stack and/or professional background but you are interested in working with us — please send your CV to We will try to find something special and interesting for you!