5+ years as a Linux System Administrator;
2+ years of hands-on experience with GitLabCI (or other similar tools Jenkins, CircleCI);
2+ years of experience with Containers (Docker or Kubernetes);
SQL database administration (Postgres, MySQL);
Kafka managing and configuration experience;
NoSQL database experience (ElasticSearch, MongoDB);

Working together with our R&D leads to make sure dev, staging, and production are properly planned, set and maintained;
Plan and maintain “infrastructure as code” ideology (Puppet is highly preferred);
Plan and maintain “Disaster recovery” and high-availability infrastructures;
Set and maintain our CI/CD toolsets and environment;
Set and maintain full Monitoring over the infrastructure (Prometheus, Grafana, and Zabbix are highly preferred);
Bring in innovation and new techs to the team’s stack.