Position: Sysadmin/Junior DevOps/ L2/L3 support
Category: DevOps
English level: pre
Years of experience: 11


Hosting companies and private clients —infrastructure and end-user support
January 2007 - Now (long-term projects)

Role: System Administrator, L2/L3 Support engineer 24/7

Tasks: Monitoring and troubleshooting for existing servers, configuration of new servers, 
data migration, dns management, security audit, detection and prevention of malicious activity.

Technology stack: Linux (CentOS/Debian/Ubuntu), Windows Server, Cpanel, Plesk, Apache, Nginx, IIS, 
PHP-FPM, ColdFusion, MySQL, MS SQL, PostgreSQL, Tomcat, Config Server Firewall (CSF), Fail2ban, Spacewalk, 
Nagios, Check_MK, Virtuozzo, Virtualizor, SolusVM, Xen, AWS, Cloudflare, R1soft, Acronis and many more.

Private clients — setup environment and custom software
 2015 - now
Role: System Administrator.
Tasks: transfers and optimization servers, setup and configuration a lot of software like Microsoft Fabric, Gitlab, Proxmox, Sentry, Jira, Confluence, Redmine and so on.

Management — shift management
 2013 - 2019
Role: Shift Manager.
Tasks: analysis and distribution of current tasks among staff and monitoring of implementation.