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Do you want to shape a sustainable future?

We are Hydro, a global family of 34,000 people, present in a broad range of market segments for aluminium, energy, metal recycling, batteries and renewables, offering a unique wealth of knowledge and competence.

We have a proud history and are committed to leading the way in shaping a sustainable future by developing natural resources into innovative products and solutions. In doing so, we truly believe that our People matter the most to make the difference.

Click here to explore our world and the heart of our operations.

Team Lead, Network Security Operations

Hydro Global Business Services (GBS) is an organizational area that operates as an internal service provider for the Hydro group. Its ultimate purpose is to deliver relevant IT, financial and HR business services to all business areas within the company.

Role purpose:

This role is responsible for leading the network operations and network security operations team which team’s main responsibility is the management of the

  • Network operations: WAN (through various service providers), LAN (local area network), DDI services (DNS, DHCP and IP address management),
  • Network Security operations: Enterprise IT and Industry Control System (OT) Firewalls based on Palo Alto Networks products.

End to end firewall and network support including the LAN, SDWAN, DHCP, WLAN

This role also contains an Engineer function in the network security operations part of the team



  • Coordinate team and the work between team members, act as main technical lead
  • Participate in internal network security related projects
  • Daily firewall operation, monitoring and maintenance
  • Incident and problem management (3rd level support)
  • Vendor management
  • Create and maintain network documentation



  • At least 5 years’ experience in network and firewall operations / project team in a multinational environment
  • experience with firewall, WAN, LAN, firewall, VPN, DHCP, DNS and IPAM operation
  • Experience in a manufacturing environment is preferred
  • Experience in IT Shared Services environment is preferred
  • Bsc. degree in Computer Science, Software Engineering or a related area is preferred
  • CCNP certification or equivalent knowledge is required
  • PCNSA certification or equivalent knowledge is preferred 
  • ITIL knowledge or certification is preferred
  • Security certification is preferred
  • Experience with firewalls
  • Knowledge of Cisco SDWAN equipments is an advantage
  • Fluent English is a must
  • Experience with ITIL change management processes
  • open minded for changes and new technologies


Posted on:  Apr 22, 2021

Budapest, HU

Department:  Global IT Operations
Business Area:  Global Business Services(HGBS)
Legal Entity:  Hydro Extrusion Hungary Kft
Job Type:  Permanent

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