Ensure smooth and stable operation of data center infrastructure, points of presence, and our own backbone network.
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.
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.

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.

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.

Senior Network Engineer

Key skills