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Senior Network Engineer at Nebius
DevOps / Sysadmin | Full time
Job details
Nebius is a Nasdaq-listed tech company that aims to become one of the world’s leading AI infrastructure providers. Headquartered in Amsterdam, we have R&D and commercial hubs across the US, Europe and Israel.
We build full-stack AI infrastructure to service the explosive growth of the global AI industry, including large-scale GPU clusters, cloud platforms and tools and services for developers. Our 500 employees include around 400 highly skilled engineers with a proven track record of developing world-class hardware and software solutions across cloud and AI/ML.
We are rapidly growing our infrastructure network with an ambitious investment program to build out data centers and colocations in the US and Europe. A Reference Platform NVIDIA Cloud Partner, Nebius’ AI-native cloud platform provides high-end infrastructure and tools for training, fine-tuning and inference.
Nebius is growing fast, and we’re always looking for the best talent to join our company. Along with highly competitive compensation and extensive opportunities for professional development, we offer a dynamic work environment where innovation, creativity and teamwork are highly prized and open up exciting new opportunities. As an equal opportunity employer, we are committed to fostering a diverse and inclusive workplace, where all applicants are given fair consideration and every team member is empowered to contribute to their fullest potential.
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 our office in Amsterdam.
Your responsibilities will include:
- 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.
- Hybrid 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!
