IT Systems Administrator and self-employed infrastructure specialist (Linux | Windows Server | VMware | Cisco | Zabbix)
No middleman platform markups. Direct contact.
Not sure they're the right fit? Run the matcher insteadIndependent Polish system administrator and infrastructure specialist. Provides audit, deployment, and support services for Linux and Windows Server servers, MSSQL database configuration, VMware ESXi virtualization, Cisco and FortiGate networking solutions. Handles regular backups (NAS/FreeNAS), implements Zabbix monitoring systems, and automates daily tasks with Python.
Commercial server infrastructure administration for small and medium businesses: configuring Linux/Windows servers, monitoring, security, and optimization.
Administering MS SQL databases, NAS systems (Qnap/FreeNAS), servers, and Cisco networks.
Supporting Windows Server infrastructure, database servers, and industrial equipment.
Comprehensive audit of Linux and Windows servers for small companies with a vulnerability list, update plan, and baseline system hardening.
Implementing Zabbix monitoring for manufacturing servers, MSSQL databases, and network equipment with alerts and weekly reports.
Automated backup system on Qnap and FreeNAS NAS with copy rotation, integrity checks, and recovery scripts.
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