Network Engineer

As a Network Engineer at Nebius, you will be responsible for ensuring the smooth operation of our data center infrastructure and the design and development of complex network environments. This includes collaborating with cross-functional teams and developing monitoring and automation tools to enhance our cloud and GPU platforms.

To qualify for the Network Engineer role at Nebius, you should possess expert-level knowledge in MPLS, routing and switching in Service Provider and DataCenter networks, as well as experience with Ethernet switching, traffic balancing, and cloud overlay technologies. Familiarity with major network equipment brands like Juniper and Arista is essential.

Nebius provides a competitive salary alongside a robust benefits package that includes 100% company-paid health insurance for employees and their families, a generous 401(k) plan with a company match, and substantial parental leave. Additionally, remote work reimbursement is also part of the benefits for Network Engineers.

The Network Engineer position at Nebius is entirely remote, allowing you to work from anywhere in the United States, making it an excellent opportunity for professionals seeking flexibility in their work environment.

While not mandatory, familiarity with public clouds, GPU+Infiniband networking, and programming skills in languages like Python or Go can greatly benefit a Network Engineer at Nebius. Knowledge of software-defined networking overlays is also a plus, as it aligns with our innovative approach to cloud technologies.

When answering this question, highlight specific experiences where you designed or optimized MPLS networks. Discuss the protocols you are most familiar with, such as BGP or ISIS, and provide examples of challenges you faced and how you resolved them.

Discuss your systematic approach to troubleshooting network problems, emphasizing the use of network monitoring tools. Provide an example of a significant issue you resolved, detailing your methodology from identification to solution.

Share any tools you have created or used that automate network tasks, focusing on the technologies used and the problems they solved. Discuss the impact these tools had on efficiency and performance.

Be prepared to discuss any experience you have with cloud environments, such as AWS or Azure, detailing how you designed or implemented networks within these frameworks. Mention specific technologies or challenges you encountered.

Explain the strategies you apply for optimizing network traffic, including methods like ECMP. Use examples to illustrate your experience and the outcomes of your strategies.

Detail your experience with these specific brands, mentioning any configurations or setups you've worked on. Highlight any certifications you may have in relation to their equipment to bolster your credibility.

Outline your design process, starting with gathering requirements and understanding customer needs. Discuss how you incorporate scalability, security, and performance into your designs.

List techniques such as ping tests, traceroutes, or packet captures, and describe how you apply them in real scenarios. This demonstrates both your knowledge and hands-on experience.

Explain how Quality of Service ensures optimal performance for critical applications. Provide examples of how you've implemented QoS in past projects and the positive effects it had.

Share your insights on trends such as software-defined networking, network function virtualization, or advances in security practices. Relate these trends to your personal experiences and knowledge in the industry.