Sr. Enterprise Network Engineer

Nebius is searching for a Sr. Enterprise Networks Engineer with strong automation skills to design, implement, and optimize enterprise networks, including wired, wireless, and VPN infrastructure.

Your responsibilities will include:

Lead the design, implementation, and optimization of enterprise wired and wireless networks, ensuring scalability, security, and high availability

Own and maintain network connectivity between branch offices around the world, partnering with global teams to standardize architecture and operations

Manage and ensure the reliable operation of remote access systems (VPN), including capacity planning, resiliency, and continuous improvements

Deploy, maintain, and continuously improve automation and monitoring tools

Define best practices and drive automation-first operations

Diagnose and resolve complex network issues, including cross-region and cross-provider incidents

Perform root cause analysis and implement preventative measures

Test, evaluate, and introduce new equipment and emerging technologies

Contribute findings and recommendations into global R&D streams

Collaborate with telecom service providers globally

Lead escalations, manage SLAs, and drive service improvements

We expect you to have:

In-depth knowledge of TCP/IP technologies

Familiarity with dynamic routing protocols

Experience in automation using Python, Go, or other popular programming languages (ability to design and maintain production-grade automation)

Proficiency in Unix system administration

Hands-on experience with enterprise-grade network hardware (e.g., Cisco, Aruba, Arista, Extreme, Juniper)

Strong ability to work independently, owning outcomes end-to-end in a senior/lead capacity

It will be an added bonus if you have:

Experience with network automation frameworks like Ansible, Terraform, NetBox, Nornir, or SaltStack

Experience designing, developing, and operating high-load distributed systems

Experience building high-density enterprise wireless networks (CWNA level or higher)

Working knowledge of IPv6

Benefits & Perks

Competitive compensation

Career growth and learning opportunities

Flexibility and ownership

Collaborative and innovative culture

Opportunity to work on impactful AI projects

International environment and talented teams

What’s it like to work at Nebius

Fast moving

Bold thinking

Constant growth

Meaningful impact

Trust and real ownership

Opportunity to shape the future of AI

Equal Opportunity Statement

Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law. Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire. If you need accommodations during the application process, please let us know.

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