Position: DutyOps
Company: PIN-UP.TECH
Experience required: 1y
English level: intermediate

**Requirements:**
- Experience as Linux Administrator for 1 year
- Knowledge/understanding of network operation (tcp/ip, protocols: http/https, principles of DNS operation).
- Linux (we mainly use CentOS 8.x) - installation, configuration.
Nginx proxy.
- Monitoring: Zabbix, Prometheus (configuration, support).
- DB: mysql, postgresql - installation, support, clustering.
- Understanding of CI/CD principles
- Orchestration tools: terraform or ansible.
- Git (understanding how branching works, knowledge of various gitflows).

**Will be plus:**
- Jenkins, Team City.
- Kubernetes, Docker - experience in operating and maintaining /updating containers, building images.
- Go basics.
- Virtualization (KVM/Xen/VMWare).
- DB: MongoDB, ClickHouse, elastic - installation, support, clustering.

**Responsibilities:**
- Support for current infrastructure.
- Optimizing infrastructure and system performance.
- Development and scaling of the system.
- Setup new infrastructure and system "instances".
- Introduction of new tools, approaches, practices.
- Daily communications with teams.