Network Engineer

Grow with us

About this opportunity:

We are seeking an experienced Network Engineer to join our Global Standard Services (GSS) Network team and play a key role in shaping the future of Ericsson’s global R&D infrastructure. In this position, you will design and influence reliable, large-scale ICT environments that support innovation across the company.
Our mission is to deliver stable, secure, and cost-effective network solutions through modern hardware and software design. You will work with skilled international teams, drive strategic architecture decisions, and have the opportunity to make visible impact in a truly global environment.
If you are motivated by complex challenges, modern technology, and the chance to shape infrastructure at scale, this is the place to do it.

What you will do:

• Act as the key technical partner for stakeholders and development teams, shaping architecture and design decisions that drive real business impact.
• Lead collaboration with architects and engineers to ensure seamless end-to-end architectural integration across complex environments.
• Apply a requirement-driven approach to system design within network and network security domains, influencing future-ready solutions.
• Contribute to cost-effective and scalable solutions through smart design, planning, and successful deployment activities.
• Drive proactive improvements to maintain a stable, high-performing environment while continuously optimizing where needed.
• Serve as a trusted advisor during Root Cause Analysis (RCA) activities, helping resolve critical incidents and strengthen future resilience.

The skills you bring:

• University degree in a related technical field or equivalent level of knowledge.
• Deep understanding of network technologies with Juniper or equivalent: routing/ switching, firewall, BGP/MPLS and EVPN+VXLAN infrastructures, IP services.
• At least CCNA, CCNP or JNCIS-SP or JNCIP-SP certificates level or equal.
• Demonstrated experience as a Network (and network security) Engineer in data center or service provider environments required.
• Maintaining Palo Alto and Juniper SRX firewalls
• Familiar with environments with multiple WANs
• Understanding of Ericsson's global network infrastructure and experience with Service Architecture Design are considered a merit.
• Excellent communication and presentation skills in English.

Join our Team

About this opportunity:

Ericsson is seeking a Dev Sec Ops Engineer to join our innovative team. In this role, you will work closely with various stakeholders to develop, maintain, and secure our company's applications, systems, and solutions. Your responsibilities span the entirety of our product lifecycle, and you'll play a crucial role in both development and operational tasks. If you are passionate about technology, have excellent problem-solving skills, and are adept at working within the principles of agile methodology, we would love to hear from you.

What you will do:

• Investigate and diagnose technical problems, isolating the root cause in your dedicated lab environment.

• Provide resolutions for business-reported problems, such as addressing Customer Service Requests (CSR).

• Execute installations, configurations, upgrades of systems.

• Support and carry out deployment activities in your lab or network environment, ensuring a business-like environment.

• Collaborate with third-party vendors, providing support to deployment projects.

• Communicate performance updates, changes, and service concerns, supporting IT Escalation Management.

The skills you bring:

• Cloud Technologies (Kubernetes, Docker, AWS, Container, Microservices, spring boot).

• SQL.

• Dev Sec Ops.

• Linux.

• Unix.

• Agile methodology.

• Troubleshooting.

• IT security and compliance.

• Analysing and Problem- Solving Abilities.

• Scripting.

• Rest APIs.

**Ericsson Hungary does not provide relocation support or sponsor HU work authorizations for this position.Why join Ericsson?**At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

What happens once you apply?Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.

Primary country and city:

Hungary (HU) || Budapest

Req ID:

784033