Junior Systems Engineer
AVAST Software s.r.o
Prague,Czech republic
před 9 dny

Our team provides operation for Avast Linux systems infrastructure, which contains over 2500 geo-distributed servers and over 90 backend applications providing services to our more the 400mil client applications / devices.

We’re constantly facing interesting challenges including problem of keeping millions of TCP sessions on one server, geo-

load-balancing hundreds of thousand queries per application cluster, managing databases with terabytes of data and identifying encrypted p2p traffic in TCP streams.

We’re closely cooperating with our Java developers on the development of the backend applications, we’re employing DevOps principles of sharing the responsibilities with developers.

The team is structured to smaller groups responsible for separate app domains, but working on common platform and sharing knowledge with the rest of the team.

We value openness, ability to express own opinion and desire to improve yourself and the team.

What we require :

  • Good working experience with Linux OS (CentOS preferred)
  • Orientation in TCP / IP protocols
  • Shell scripting
  • Desire to learn new technologies and to solve various technical challenges
  • Positive working attitude, teamwork spirit and communication skills
  • Completed secondary education.
  • English written and spoken
  • It is a plus, if you know / have :

  • Other scripting language (Python preferred)
  • Openstack and / or Docker environment experience
  • Experience with CM tools (eg. Puppet, Ansible)
  • A University degree in a technical area.
  • We offer :

  • Interesting job in an international team of growing and a very successful company
  • Space for self-improvement in the team of highly skilled colleagues
  • Work with large number of software tools (e.g. RabbitMQ, NginX, Redis, Hadoop technologies)
  • Opportunity to influence the way the team works (we’re not tied up with unnecessary processes)
  • Ability to influence features, architecture and quality of Avast products
  • Modern and friendly working environment
  • Benefits (flexible working hours, lunch vouchers, 5 weeks of vacation, sick days, cafeteria, trainings, pension insurance)
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