Network Administrator


Network Administrator

Network Administrator, Kraków

Employer: international manufacturing company (mid-size group)

Type of contract: Employment

Job overview

Being responsible for maintenance and project related to worldwide internal network infrastructure of medium scale international group.


  • Install and support LANs, WANs, network segments, Internet, and intranet systems.
  • Install and maintain network hardware and software.
  • Analyse and resolve Network Incidents/Problems and Service Requests
  • Monitor networks to ensure security and availability to specific users.
  • Evaluate and modify system's performance.
  • Determine network and system requirements and identify user needs
  • Maintain integrity of the network, server deployment, and security.
  • Ensure network connectivity throughout a company's LAN/WAN infrastructure is on par with technical considerations.
  • Design and deploy networks aligned with business goals and needs.
  • Assign configuration of authentication and authorization of directory services.
  • Maintain network servers such as file servers, VPN gateways, intrusion detection systems.
  • Administer routers, switches, firewalls, security updates and patches.



  • IT/computer science education
  • 2+ years of experience in network administration
  • CCNA R&S, CCNP R&S, CCNA Security certified [nice to have]
  • Design knowledge of LANs, WANs and VoIP systems (R&S knowledge is the main area of responsibility)
  • ITIL and Prince2 knowledge
  • QoS and Traffic shaping
  • Experience with Cisco ISE
  • Fluent in English
  1. Permanent