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NebiusNetwork Security Engineer
Nebius, a Nasdaq-listed cloud infrastructure provider for the global artificial intelligence economy, is hiring a Network Security Engineer for its Network team. The organization operates a…
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About This Role
Nebius, a Nasdaq-listed cloud infrastructure provider for the global artificial intelligence economy, is hiring a Network Security Engineer for its Network team. The organization operates a full-stack AI cloud platform designed to support developers and enterprises throughout data processing, model training, and production deployment. Headquartered in Amsterdam with research and development hubs across Europe, the UK, North America, and Israel, the company employs over 1,500 people globally. This position focuses…
Job Description
Nebius, a Nasdaq-listed cloud infrastructure provider for the global artificial intelligence economy, is hiring a Network Security Engineer for its Network team. The organization operates a full-stack AI cloud platform designed to support developers and enterprises throughout data processing, model training, and production deployment. Headquartered in Amsterdam with research and development hubs across Europe, the UK, North America, and Israel, the company employs over 1,500 people globally.
This position focuses on combining technical skills in cybersecurity and network engineering. The incoming professional will develop and maintain Zero Trust security architectures for enterprise networks and data center fabrics, collaborate with internal architects and management teams during the security review process, and oversee daily operations of deployed solutions. Candidates must be comfortable working hands-on with enterprise firewall platforms and managing complex routing and switching infrastructures.
Responsibilities
- Design and maintain Zero Trust security frameworks for data center and enterprise networks
- Establish Layer 3 and Layer 4 multi-VRF segmentation, security policies, and secure remote access options
- Deploy and evaluate large-scale hyperscale data center security products such as anti-DDoS, IPS, and NDR platforms
- Connect next-generation firewall platforms with identity providers including Okta and Microsoft Entra ID while supporting logging and automation
- Deploy application inspection, user identification, ZTNA, and SASE integrations
- Operate and integrate network monitoring platforms such as Grafana, Zabbix, and Akvorado
- Execute security hardening, vulnerability management, patching, and infrastructure upgrades
Requirements
- Knowledge of networking protocols including TCP/IP, DNS, HTTP(S), TLS, IPsec, and routing protocols
- Understanding of backbone and data center technologies such as EVPN, L3VPN MPLS, MPBGP, and L2VPN
- Hands-on experience operating next-generation firewalls from providers like Check Point or Palo Alto Networks
- Programming experience utilizing Python, Go, or equivalent languages
- Familiarity with Unix or Linux operating systems and major network equipment vendors like Juniper, Cisco, and Aruba
- Experience configuring and troubleshooting user identification, ZTNA, Microsoft Entra ID, and IPS integrations
Qualifications
- Familiarity with IPv6
- Experience working with automation platforms including Terraform, Ansible, NetBox, and SaltStack
- Background with distributed, highly available, and large-scale systems
- Understanding of micro-segmentation and Zero Trust concepts
- Professional working proficiency in the English language
- Relevant professional certifications such as PCNSE, CCNP/CCIE, or NSE 4/7
- Experience with security analytics, logging, and monitoring tools like Splunk, EDR/XDR platforms, and centralized firewall management tools
- Exposure to DevSecOps, CSPM or CWPP platforms, offensive security, and regulatory standards such as GDPR, NIST CSF, and ISO/IEC 27001
Core Skills
Benefits
- Competitive compensation package
- Opportunities for professional learning and career growth
- Flexibility and ownership in day-to-day work
- Collaborative and innovative company culture
- Chance to contribute to impactful artificial intelligence projects
- International work environment with talented team members
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The posting indicates that the role is on-site and does not state that remote work is available.
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