HE
Hiring from
Hungary
Work type
Hybrid
Posted
Oct 3, 2026
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Our client is an international group supporting its operations across multiple countries through centralized IT functions. The company operates in a modern technology environment with a strong focus on international collaboration and the continuous development of its network and information security solutions. We are looking for a Global Network & Security Specialist to join their team.


Responsibilities

  • Operate, support, and continuously improve the group’s network and IT security infrastructure.
  • Manage on-premises and cloud-based network environments, including routing, switching, VLAN, WLAN, and VPN solutions.
  • Configure, maintain, and enhance firewalls and other network security solutions.
  • Operate security platforms and implement related technical security measures.
  • Analyze security events and alerts, manage incidents, and follow up on identified issues.
  • Collaborate with external security service providers on incident management and monitoring activities.
  • Provide second- and third-level technical support and investigate complex technical issues.
  • Actively contribute to network and security projects, including the planning and implementation of infrastructure changes.
  • Support international teams and work closely with colleagues across different countries.


Requirements

  • Several years of relevant professional experience in enterprise networking and IT security.
  • Strong hands-on knowledge of routing, switching, VLAN, WLAN, and VPN technologies.
  • Experience in operating and configuring enterprise firewalls; knowledge of Barracuda environments is a strong advantage.
  • Hands-on experience with HPE/Aruba networking solutions and Zscaler technologies.
  • Confident English communication skills for working effectively in an international environment.


What We Offer

  • A global role with the opportunity to contribute to IT operations across multiple countries.
  • A balanced scope covering both network infrastructure and IT security, allowing you to apply and further develop your expertise in both areas.
  • The opportunity to work with modern network and security technologies as well as cloud-based solutions.
  • Involvement in international IT and information security projects.
  • Remote working opportunity during the initial period.


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