Position: DevOps engineer
Category: DevOps
English level: intermediate
Years of experience: 5

As DevOps:
- Kubernetes charts creating and deploy them like helm templates with Ansible via GitLab pipelines
- Containerization services
- Development CI/CD pipeline for deploy services (classic cycle - build-test-publish-deploy) 
- Development CI/CD pipeline for automating routine tasks (create backups db and monitoring their health, managing openvpn accounts, deployed configs to nginx-proxy, etc)
- Terraform (AWS cloud) and Ansible using for creating IaC system
- Implementation of Bacula for managing backups
- Implementation of Tinc for connecting servers via L2 network
- Project management with jira and confluence

As system administrator:
- Using Mikrotik for creating corporate LAN
- Upgrade Windows realeses, implementation new services, transfer of hardware-based platform to virtual machine
- PC's transition from Windows to Ubuntu with integration to active directory (50+ devices)
- SIP implementation (Asterisk server, Grandstream and Cisco phones) 
- Implementation of tickets system - OTRS and Zendesk
DevOps (2 year experience)
- Kubernetes + GitLab – cluster and charts creating, applications deployment with CI/CD, developing dockerfiles
- Terraform + Ansible - creating infrastructure as code system
- Linux administration (~60 vm's in cloud), scripting in bash and python, backup system - bacula
- Prometheus+grafana+alertmanager, EFbK stack, implementation of Consul for explore new instances
- Nexus repository, Harbor repository and cluster vault Hashicorp
- Databases administration - mariadb,percona, postgresql, mongodb, redis
- Nginx + fail2ban for web proxy
- Troubleshooting and tasks managing in jira

System Administrator (5 years experience)
- Windows Server administrating skills with active directory, DNS, GPO, file server, remoteApp, Power Shell scripting, MS sql - ~15 vm's in cloud
- MS Office365 (Azure AD, Exchange online, Teams etc)
- Google for bussines
- Mikrotik (dual WAN, Firewall, Openvpn, L2tp with IPsec, Traffic shaping, RADIUS, capsman)
- Monitoring  based on Zabbix + Grafana
- VMware 6.7, veeam backup system & XenServer 7.6 
-  Windows Server & FreeNAS  as file servers
- Administration websites (php, mariaDB, nginx, apache, CMS netcat, CMS joomla)
- Tech support skills (windows, ubuntu, mac OS) geographically distributed in different time zones users, updating hardware equipment.