网络安全工程师
Network Security Engineer
关于Nebius：
Nebius正在引领全球AI经济的云基础设施新纪元。我们正在构建一个全栈AI云平台，支持开发者和企业从数据和模型训练到生产部署，而无需承担构建大型内部AI/ML基础设施的成本和复杂性。
由工程师打造，为工程师服务。从大规模GPU编排到推理优化，我们在计算、存储、网络和应用AI领域掌握着核心难题。
在纳斯达克上市（NBIS），总部位于阿姆斯特丹，我们在欧洲、英国、北美和以色列设有研发中心，拥有全球化的业务布局。我们的团队超过1500人，其中包括数百名在硬件、软件和AI研发方面具有深厚专业知识的工程师。
职位概述
我们正在寻找一名网络安全工程师加入我们的网络团队。该职位需要深厚的网络工程和网络安全专业知识。您将帮助为企业的数据中心骨干/结构化网络实施端到端的网络安全架构，与网络架构师和管理层合作，引导这些设计通过安全团队的评审和批准，并日常运营和维护已实施的解决方案。
您需要具备操作主流防火墙平台（如Palo Alto、Check Point等）的实际经验，理解复杂的路由和交换设计，并能够实施和排查这些网络的问题。
职责
- 为企业和数据中心网络实施并维护符合零信任理念的安全架构。
- 配置三层/四层及多VRF分割、安全策略、安全远程访问。
- 实施并测试大规模数据中心安全解决方案：IPS/NDR解决方案、抗DDOS解决方案。
- 将下一代防火墙（NGFW）平台与现代身份提供商（如Microsoft Entra ID和Okta）集成，维护NGFW管理、自动化和日志功能，满足安全团队的需求。
- 实施并维护安全能力，包括七层应用检查、IPS、用户识别、ZTNA和SASE集成。
- 集成并运维监控工具，如Zabbix、Grafana和Akvorado。
- 定期对网络和基础设施设备进行安全加固、漏洞管理和补丁更新，验证这些流程的有效性。
任职要求
- 具备网络和安全协议的经验（TCP/IP、HTTP(S)、DNS、TLS、IPsec、路由协议等）
查看英文原文
About Nebius:
Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure.
Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI.
Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D.
Role Summary
We are looking for a Network Security Engineer to join our Network team. This role combines deep expertise in network engineering and cybersecurity. You will help implement end-to-end network security architectures for enterprise and data center backbone/fabric environments, work with network architects and the management team to guide these designs through review and approval with the Security team, and operate and maintain the implemented solutions day-to-day.
You are expected to be hands-on with leading firewall platforms (Palo Alto, Check Point, etc.), understand complex routing and switching designs, and be comfortable implementing and troubleshooting these networks.
Responsibilities
- Implement and maintain Zero Trust-aligned security architectures for both enterprise and data center networks.
- Configure Layer 3/4 & Multi-VRF Segmentation, Security Policies, Secure Remote access.
- Implement and test large hyper scale DC Security solutions : IPS/NDR solutions , AntiDDOS solutions.
- Integrate NGFW platforms with modern identity providers such as Microsoft Entra ID and Okta, maintain NGFW management, automation, and logging capabilities required by the Security team.
- Implement and maintain Security Capabilities, including Layer 7 application inspection, IPS, user identification, ZTNA, and SASE integrations.
- Integrate and operate monitoring tools such as Zabbix, Grafana, and Akvorado.
- Regularly perform security hardening, vulnerability management, and patching and upgrades on network and infrastructure devices, and verify the effectiveness of these procedures.
Required Qualifications
- Experience in networking and security protocols (TCP/IP, HTTP(S), DNS, TLS, IPsec, Routing protocols)
- Experience and Knowledge of Backbone & Datacenter technologies (EVPN, L3VPN MPLS, MPBGP, L2VPN..)
- Hands-on experience with next-generation firewalls (Palo Alto Networks, Check Point, or similar).
- Experience with automation using Python, Go, or equivalent.
- Proficiency in Unix/Linux and experience with major network vendors (Cisco, Juniper, Aruba, etc.).
- Experience configuring and troubleshooting NGFW capabilities and integrations, including IPS, User-ID, Microsoft Entra ID, and ZTNA.
Preferred Qualifications
- Good knowledge of IPv6.
- Experience with automation tools (Ansible, Terraform, NetBox, SaltStack, etc.).
- Experience with large-scale, highly available distributed systems.
- Knowledge of Zero Trust principles and micro-segmentation approaches.
- Relevant certifications (CCNP/CCIE, PCNSE, NSE 4/7) and professional working proficiency in English.
- Familiarity with commercial or open-source monitoring, logging, and security analytics solutions such as Splunk; EDR/XDR platforms such as CrowdStrike; and centralized NGFW management platforms such as Panorama, Strata Cloud Manager, and FortiManager.
- Bonus: Exposure to DevSecOps practices (SAST/DAST), CSPM/CWPP platforms such as Wiz, EDR, offensive security (OSCP/CPTS, red teaming), or security frameworks, standards, and regulations such as ISO/IEC 27001, NIST CSF, and GDPR.
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.