System Administration and Server Infrastructure:• Setup and maintenance of HP, DELL, Supermicro servers • Windows Server administration (RDP, VPN, Terminal Services, IIS) • Linux server management (web servers, mail services, ISP panels, cPanel) • Working with Docker, Ansible
DevOps and Automation:• Deployment and support of self-hosted solutions: • Jira, Confluence, Sentry, RocketChat, Jitsi Meet, GitLab • CI/CD setup (GitLab CI/CD, Jenkins) • Scripting: Bash, AutoIt
Virtualization and Networks:• Experience with VMware, VirtualBox, QEMU, Proxmox • Setup and installation of server racks for small networks (up to 50 PCs)
IP Telephony:• Configuration of gateways and Asterisk, FreePBX systems
Testing and Security:• Software debugging (IDA, OllyDbg) • Network traffic analysis (tcpdump, Wireshark)
Video Surveillance and Alarm Systems:• Installation and setup of video surveillance• Installation and configuration of security systems
