Senior Network Engineer

Nebius; United States; Remote; USD 115,000 - 145,000; Full time

Job summary

A leading cloud computing company is seeking a Senior Network Engineer to ensure stable operation of data center infrastructure and develop advanced network solutions. The role offers remote work options within the US and a competitive salary. Join a dynamic team at the forefront of AI cloud infrastructure.

Benefits

Health Insurance

401(k) Plan

Parental Leave

Remote Work Reimbursement

Disability & Life Insurance

Qualifications

• Expert-level (JNCIE/CCIE) expertise in networking technologies.
• Experience in developing and documenting network designs.
• Experience diagnosing issues with TCP/IPv4/IPv6 protocol stacks.

Responsibilities

• Providing technical design and operations assistance to teams.
• Developing monitoring and automation tools.
• Contributing to the launch of new cloud regions.

Skills

Expert-level expertise in MPLS

Routing and switching

Ethernet switching/VXLAN

Traffic balancing/ECMP

Proficiency in English

Tools

Juniper

Arista

Huawei

Mellanox

Job description

Why work at Nebius
Nebius is leading a new era in cloud computing to serve the global AI economy. We create the tools and resources our customers need to solve real-world challenges and transform industries, without massive infrastructure costs or the need to build large in-house AI/ML teams. Our employees work at the cutting edge of AI cloud infrastructure alongside some of the most experienced and innovative leaders and engineers in the field.

Where we work
Headquartered in Amsterdam and listed on Nasdaq, Nebius has a global footprint with R&D hubs across Europe, North America, and Israel. The team of over 800 employees includes more than 400 highly skilled engineers with deep expertise across hardware and software engineering, as well as an in-house AI R&D team.

The role

We are looking for a Senior Network Engineer to join our team to ensure the 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 remotely from the US.

Your responsibilities will include:

• Providing technical design, operations, and assistance to cross-functional teams, including the internal R&D team, HWaaS, and cloud overlay & underlay network environments.
• Developing monitoring and automation tools.
• Contributing 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 Data Center networks, Ethernet switching/VXLAN, routing (BGP/ISIS), SR MPLS+IPv6, traffic balancing/ECMP, L3 MPLS VPN, and cloud overlay network technologies.
• Experience in developing and documenting network designs.
• Experience in planning and testing network infrastructure and vendor solutions.
• Experience diagnosing issues with TCP/IPv4/IPv6 protocol stacks in a CLOS topology data center network.
• Knowledge of modern network equipment design and internal architecture, QoS mechanisms, and operations.
• Experience working with Juniper, Arista, Huawei, and Mellanox switches and routers.
• Proficiency in English.

It would be an added bonus if you had:

• Knowledge of public clouds and GPU+InfiniBand networking.
• Knowledge of software-defined networking overlays for cloud environments.
• Familiarity with programming languages such as Python, Go, or others in the Linux environment.
• Experience automating tasks using these programming languages.

Key Employee Benefits in the US:

• Health Insurance: 100% company-paid medical, dental, and vision coverage for employees and families.
• 401(k) Plan: Up to 4% company match with immediate vesting.
• Parental Leave: 20 weeks paid for primary caregivers, 12 weeks for secondary caregivers.
• Remote Work Reimbursement: Up to $85/month for mobile and internet.
• Disability & Life Insurance: Company-paid short-term, long-term, and life insurance coverage.

Compensation

We offer a competitive salary range of $115,000 to $145,000 base, plus quarterly performance bonuses.

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 for the challenge and excited about AI and ML, join us!