Senior Infrastructure Engineer / System Administrator (10+ Years of Experience)
I design, deploy, and maintain server environments and network infrastructure. I take full ownership of the technical stack: from basic VPS configuration to building secure VPN tunnels and automating daily operations. I work autonomously without the need for micromanagement.
Core Competencies:• OS & Servers: Linux (Debian, Ubuntu, CentOS), Windows Server. • Virtualization: Proxmox VE, KVM, Docker. • Networking & Security: Routing (BGP, OSPF), VPN (WireGuard, OpenVPN, IPsec), MikroTik, Firewalls (iptables), DDoS mitigation. • Automation: Python and Bash scripting (automated backups, web scrapers, Telegram monitoring bots). • Monitoring: Zabbix, Grafana.
How I Work:You outline the problem — I propose an optimal technical solution and deliver it turnkey. Always strictly adhere to deadlines. Available during EET business hours.
Open to one-time tasks, complex troubleshooting, and long-term part-time collaboration.
