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Network Administrator @ SquareOne
  • Warsaw
Network Administrator @ SquareOne
Warszawa, Warsaw, Masovian Voivodeship, Polska
SquareOne
5. 12. 2025
Informacje o stanowisku


  • Knowledge of managing the lifecycle of network devices (licenses, warranties, support)
  • Experience collaborating with hardware vendors
  • Knowledge of installing, configuring, and upgrading network devices
  • Ability to ensure continuity of network infrastructure operations
  • Experience monitoring network device performance
  • Strong skills in troubleshooting day-to-day network issues and eliminating recurring problems
  • Experience implementing or expanding network infrastructure monitoring systems (e.g., Zabbix)
  • Ability to propose and implement changes aimed at performance optimization or increased security
  • Experience creating and restoring device backups
  • Knowledge of device updates and upgrades
  • Experience automating new network device configuration processes
  • Knowledge of network device hardening
  • Experience implementing security mechanisms on network devices
  • Experience applying security policies
  • Conducting internal audits of network infrastructure
  • Experience managing complete network environments (LAN, WLAN, WAN, Firewall, DHCP, DNS, Routing, VPN)
  • Knowledge of designing, planning, and implementing changes in network infrastructure
,[Developing network growth strategies for the organization and its subsidiaries, Creating and maintaining technical documentation, Administration and development of network infrastructure (WAN, LAN, WLAN, Firewall, VPN), Assisting with budget planning, Providing support to other teams in infrastructure projects within the networking area (e.g., maintaining consistent IP addressing in a hybrid environment – On-Premise / MS Azure, participating in deployments of systems related to cybersecurity, etc.) Requirements:

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