My daily tasks were:- Resolving issues with DEV and UAT stands (Kubernetes + VMs).- Updating DEV and UAT stands- Participated in release process.- Creating ans developing CI pipelines for different teams.- Writing and updating documentation.Stack: Linux (CentOS7), Bash, Python, Docker, Kubernetes, Helm, Gitlab, Java, Maven, Gradle, Jenkins, Sonatype Nexus, SonarQube, PostgreSQL, Oracle 12c, Apache Kafka, ActiveMQ, Redis

My daily tasks were:- Providing 24/7 and 99% SLI for production environment. 8 hours daily and night emergencies on-call.- Participating in release process.- Writing and updating technical documentation.- Improving metrics for different monitoring systems.Stack: Linux (CentOS7), Bash, Python, Docker, Gitlab, Ansible, Java, Maven, Jenkins, Sonatype Nexus, PostgreSQL, Apache Kafka, Elasticsearch, Logstash, Kibana, Zabbix, Prometheus, Grafana

My daily tasks were:- On-boarding of new team members.- Writing internal user manuals for daily tasks- Working with monitoring team to improve quality of alerts.Stack: BMC Remedy, Grafana, Zabbix, Graylog, Kibana

My daily tasks were:- Providing first line support via phone, messengers or email.- Monitoring and interpreting alerts from production environment.- Responding to critical incidents by conducting primary analysis of monitoring alerts and logs and sending them for SRE teams.- Looking after SRE teams so they stick to given SLIs for systemStack: BMC Remedy, Grafana, Zabbix, Graylog, Kibana

My daily tasks were:- Providing first and second line technical support for company via phone or email.- Monitoring and supporting company IT infrastructureStack: Microsoft Windows Server 2012R2, 1C, SQL Server 2012