Senior Network Engineer

Nebius Group; Berlin; Hybrid; EUR 70.000 - 90.000; Vollzeit

Zusammenfassung

A leading technology company in Berlin is seeking a Senior Network Engineer to ensure the stability of data center infrastructure and develop advanced network systems. The ideal candidate has expert-level knowledge in MPLS and data center networks, along with experience in troubleshooting and network design. This role offers competitive salary, professional growth opportunities, and flexible working arrangements.

Leistungen

Competitive salary

Opportunities for professional growth

Flexible working arrangements

Dynamic and collaborative work environment

Qualifikationen

• Expert-level (jncie/ccie) expertise in MPLS, routing and switching.
• Experience in developing and documenting a network design.
• Working proficiency in any other European language is a bonus.

Aufgaben

• Provide technical design and assistance to cross-functional teams.
• Develop monitoring and automation tools.
• Contribute to the launch of new regions within cloud platforms.

Kenntnisse

Expert-level expertise in MPLS, routing and switching

Experience in developing and documenting a network design

Experience diagnosing problems with the TCP/IP protocol stack

Working proficiency in English

Tools

Juniper

Arista

Huawei

Mellanox switches and routers

Jobbeschreibung

The role

We are looking for a Senior Network Engineer to join our team to ensure smooth and stable operation of data center infrastructure, points of presence, and our own backbone network. The engineer will also design and develop data center networks with thousands of server ports, InfiniBand-based GPU cluster interconnect networks, and automation and management tools for such networks.

You’re welcome to work in Berlin.

Your responsibilities

• Provide technical design, operations, duties and assistance to related cross-functional teams, including the internal R&D team, HWaaS, and all-around cloud overlay & underlay network environments.
• Develop monitoring and automation tools.
• Contribute to the launch of new regions within our cloud and GPU platforms.

We expect you to have

• Expert-level (jncie/ccie) expertise in MPLS, routing and switching Service Provider and DataCenter networks, Ethernet switching/vxlan, routing (BGP/isis), SR mpls+v6, traffic balancing/ECMP, l3 mpls VPN, and cloud overlay network technologies.
• Experience in developing and documenting a network design.
• Experience in developing plans for testing network infrastructure and vendors.
• Experience diagnosing problems with the TCP/IPv4/v6 protocol stack in a CLOS topology data center network.
• Knowledge of the design and internal architecture of modern network equipment, QoS mechanisms, and operations.
• Experience working with Juniper, Arista, Huawei, and Mellanox switches and routers.
• Working proficiency in English.

It would be an added bonus if you had

• Working proficiency in any other European language
• Working knowledge of public clouds and GPU+infiniband networking
• Knowledge of software-defined networking overlays for the cloud environment
• Knowledge of Python, Go, or other popular programming languages in the Linux environment.
• Experience using these programming languages for task automation.

What we offer

• Competitive salary and comprehensive benefits package.
• Opportunities for professional growth within Nebius.
• Flexible working arrangements.
• A dynamic and collaborative work environment that values initiative and innovation.

We’re growing and expanding our products every day. If you’re up to the challenge and are excited about AI and ML as much as we are, join us!