Norsk Hydro

Tech Lead, Network Operations

Norsk Hydro  •  Székesfehérvár, HU (Onsite)  •  5 hours ago
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Job Description

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

The Tech lead is responsible to drive the BAU operation in the team from technical aspect, introducing and aware of the new services. The Tech lead also to support the Team Leads in technical decisions, other team members within
the team and get engaged in more complex operational issues and also focus to network as a service.

Your role as a Technical Lead

As a Technical Lead in Network Operations, you will be the key technical authority within the team, driving operational excellence and supporting strategic decisions across our global network services.

You will play a critical role in ensuring stable operations, handling complex technical challenges, and shaping the future of our network services.

What you'll work with

  • Firewalls: Palo Alto
  • Cloud & Security: Azure, AWS (Aviatrix)
  • SSE / Zero Trust: Zscaler (ZPA, Cloud Firewall)
  • SD-WAN: Cisco
  • LAN / WLAN: Cisco enterprise environmentsű
  • DDI: Infoblox

What you'll do

  • Lead complex escalations and support engineers in security troubleshooting and decision-making
  • Act as the go-to technical authority for firewall and security-related issues
  • Troubleshoot and optimize enterprise firewall policies and security flows
  • Contribute to architecture and security design decisions
  • Drive operational improvements, standards, and automation
  • Mentor engineers and elevate the team’s technical depth

What you bring

  • 8+ years of hands-on network security / firewall experience
  • Strong expertise in Palo Alto and/or Check Point firewalls (design, troubleshooting, optimization)
  • Strong knowledge of enterprise network security concepts
  • CCNP-level knowledge or equivalent
  • Ability to operate across operations, architecture, and strategy
  • Experience with cloud networking & secure access solutions (Zscaler or similar) is an advantage

Team culutre

  • Real engineering culture – decisions driven by technical expertise, not hierarchy
  • Strong peer environment – experienced engineers you can learn from and challenge
  • No ticket factory mindset – focus on solving complex problems, not just closing tickets
  • Knowledge sharing & ownership – you are trusted to lead technically
  • Supportive leadership – space to bring ideas, improve services, and influence architecture

Why Engineers join and stay

  • Enterprise-scale challenges – global network, real complexity
  • High ownership and impact – influence design, not just operations
  • Continuous learning – certifications, new technologies, evolving stack
  • Flexible work environment / home office
  • Attractive benefit package
  • Purpose-driven company – sustainability and renewable energy focus

Equal opportunities

At Hydro, we believe diversity makes us stronger. We welcome diverse experiences and perspectives, and invite all qualified candidates to apply. We review every application fairly and strive to provide equal opportunities for everyone to grow and succeed.

Apply before: 31/07/2026

Norsk Hydro

About Norsk Hydro

Hydro is a leading industrial company that builds businesses and partnerships for a more sustainable future. We develop industries that matter to people and society.

Since 1905, Hydro has turned natural resources into valuable products for people and businesses, creating a safe and secure workplace for our 31,000 employees in more than 140 locations and 40 countries.

Today, we own and operate various businesses and have investments with a base in sustainable industries. Hydro is through its businesses present in a broad range of market segments for aluminium, energy, metal recycling, renewables and batteries, offering a unique wealth of knowledge and competence.

Hydro is committed to leading the way towards a more sustainable future, creating more viable societies by developing natural resources into products and solutions in innovative and efficient ways.

Industry
Oil, Gas & Mining
Company Size
10,000+ employees
Headquarters
Oslo, NO
Year Founded
1905
Website
hydro.com
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