Position: Sysadmin / DevOps
Category: DevOps
English level: intermediate
Years of experience: 11


•	Work with AWS management console, AWS EC2, building infrastructure using subnets, VPC, Elastic IPs, and Security Groups, with public and internal servers. There is also a practice of deploying infrastructure using Terraform. Terraform build - examples published in the GitHub repository
•	Basic knowledge of Jenkins - building and deploying code into AWS Web server running on EC2 by Jenkins Pipeline, etc.
•	Experience with K8s, Docker images
•	Monitoring and redirection of traffic in Linux-based servers (iptables), debugging to work as a proxy server of open and closed type (Squid, NTLM, Kerberos)
•	Installation and configuration of mail servers based on Zimbra open source, maintenance, accounts, and mailboxes backup, configure anti-spam system
•	Understanding and practical skills in cloning, and migration operating systems, including server systems (working with the file system, RAID creating and restoring, migration to another physical server with replacement of components)
•	CMS systems work experience (Joomla, Word Press, DLE) configuration, creation, migration, and support for working sites
•	Basic virtualization support using VMware Workstation and Oracle VM VirtualBox
•	Basic knowledge of GitHub
•	Worked with HTML, SASS (CSS), and JS using the Figma and Visual Studio Code platforms 
•	Experience with Android Studio
•	Clients technical support
•	Remote troubleshooting of Windows 7/10/11, Office 365/12/16/19/21 and its components
•	Troubleshooting of Windows servers (2008, 2012, 2016) and Ubuntu LTS (14.04, 16.04, 20.04)
•	Performing user rights access – creating and modifying new users in AD, groups, granting – removing rights, login scripts, etc.
•	Troubleshooting and diagnostic complex errors consisting of hardware and related software products
•	New software introduction and maintenance
•	Personnel training in new software complexes
•	Working experience with a video surveillance system, selection of necessary components, network configuration, installation and configuration of NAS server
•	In-depth hardware knowledge and understanding of the selection and replacement of server and client equipment
•	Knowledge of video redaction software (mounting, cutting, etc.)
•	Experience with administration of SQL systems – PostgreSQL, MySQL, Microsoft SQL Server