Technologies

Software

• OS: CentOS Linux, Windows Server
• Programming: Bash, PowerShell, Python
• Logs: ELK Stack, GreyLog, Loki+Grafana
• Webservers: nginx, IIS, Apache
• RDBMS: MS SQL, MySQL, PostgreSQL
• NoSQL: Apache Cassandra, MongoDB
• Monitoring: Zabbix, Sensu, Prometheus+Grafana
• Configuration tools: ansible, SCCM, terraform, packer
• Clouds: Azure, AWS, GCP, Huawei Cloud
• Virtualization: MS Hyper-V+SCVMM, VmWare ESXi, KVM+Qemu, OpenStack, OpenNebula, Open vSwitch, oVirt
• Software Defined Storage: Ceph, Linstor, GlusterFS
• Containers runtime: Docker, podman
• Containers orchestration: Docker Swarm, Marathon+Mesos, Kubernetes
• Message broker: RabbitMQ, Apache Kafka, MS ServiceBus
• Build and release tools: Azure DevOps(TFS), Jenkins, Gitlab, GitHub Actions, TravisCI

Equipment:

• IBM xSeries Servers
• HP Proliant Servers
• Huawei Servers

Networking: Strong knowledge of OSI model levels and TCP/IP stack