# Senior Network Security Engineer - DGX Cloud at NVIDIA

NVIDIA is hiring a Senior Network Security Engineer - DGX Cloud in Santa Clara, United States. It pays $168k-$265k a year and Level rates it Little AI ●○○○; you can [apply on NVIDIA](https://jobsbylevel.com/go/9ba183e0-91b1-4ff9-bbe0-4d928b55cbbc?utm_medium=ai-agent).

AI Level 1, AI centrality 29 out of 100. US, CA, Santa Clara.

## Details

- Company: [NVIDIA](https://jobsbylevel.com/companies/nvidia)
- AI level: AI Level 1 (score 29 out of 100)
- Location: US, CA, Santa Clara
- Salary: $168k-$265k
- Posted: September 22, 2026
- Apply: https://jobsbylevel.com/go/9ba183e0-91b1-4ff9-bbe0-4d928b55cbbc?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=senior-network-security-engineer-dgx-cloud-at-nvidia-d980bb

## Prepare for this job

The job page lists 3 likely interview questions for this offer, with a CV checklist: https://jobsbylevel.com/jobs/senior-network-security-engineer-dgx-cloud-at-nvidia-d980bb

## Description

NVIDIA is seeking a Sr Network Security Engineer to implement and maintain robust security across on-premise and cloud environments - enabling business verticals that span Graphics Drivers to AI and Deep Learning. In this role, you will lead the deployment and management of critical security infrastructure, including next-generation firewalls, load balancers, and advanced threat detection systems, safeguarding our hybrid cloud and on-premise networks while driving compliance across the organization. The ideal candidate brings deep expertise in multi-cloud architectures and cybersecurity, a proven track record of supporting large-scale, high-availability networks, and hands-on experience operating with hyperscaling environments. You’re a decisive problem-solver who thrives in fast-paced settings and moves with urgency to meet the demands of modern infrastructure. What You Will Be Doing: Design & Integrate: Collaborate with the network architecture team to review and comment on network designs. Manage & Optimize Infrastructure: Lead the deployment, management, and troubleshooting of firewall, load balancing, and IDS/IPS solutions across both on-premise and cloud environments. Enhance Visibility & Intelligence: Evolve our security feature set by using telemetry and advanced analytics to improve network observability and proactive threat detection. Governance & Compliance: Define and maintain comprehensive security guidelines for on-premise and cloud deployments, ensuring consistent alignment with compliance and defense-in-depth standards. Threat Mitigation: Orchestrate rigorous vulnerability management, including patching and bug scrubs, to proactively eliminate potential threat vectors. IAM Strategy: Design Identity and Access Management (IAM) policies and controls specifically for services owned and operated by the global networking team. Operational Excellence: Serve as a key stakeholder in security reviews and ACL approvals, ensuring safe, efficient, and resilient network operations. Incident Response & Triage: Lead incident response efforts by investigating security alerts, conducting root cause analysis, and executing remediation plans in alignment with security incident handling frameworks. Operational Enablement: Partner with the global operations team to ensure they have the necessary operational tools, documentation, and actionable information required to provide rapid first-response to network and security incidents. What We Need To See: Network & Cloud Security Architecture: Proven expertise in secure cloud-native and hybrid network architectures across major CSPs (AWS, GCP, Azure, OCI), ensuring seamless connectivity and stringent security posture. Secure Network Infrastructure: Proficiency in securely deploying and managing Fortigate (FortiManager), Arista, Cisco, and Cumulus OS devices. Advanced Threat Protection: Comprehensive operational knowledge of IDS/IPS, SSL inspection, URL filtering, and anti-malware/bot mitigations to maintain high-throughput secured traffic. Virtualization & Connectivity: Strong understanding of network virtualization (VRFs, VxLAN) and CSP-specific virtualized firewall deployments. Dynamic Routing Protocols: Proficient in dynamic routing protocols such as BGP, OSPF, IS-IS to ensure resilient and efficient network connectivity. Monitoring & Observability: Experience managing logging pipelines and telemetry tools such as Splunk and Grafana for proactive security oversight. Professional Experience: 8+ years of dedicated network security experience with a Bachelor’s degree or equivalent experience, coupled with the ability to collaborate cross-functionally with global security teams. Ways To Stand Out From The Crowd: Multi-Cloud Security Expertise: Deep proficiency in OCI, GCP, AWS, and Azure cybersecurity frameworks. Infrastructure Proficiency: Working knowledge of Mellanox/Cumulus OS and network routing paradigms. Automation & AI-Assisted Development: Proven ability to leverage Python,

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/senior-network-security-engineer-dgx-cloud-at-nvidia-d980bb

Source: https://jobsbylevel.com/jobs/senior-network-security-engineer-dgx-cloud-at-nvidia-d980bb

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