Cerebras
Network Security Engineer (Remote)
Remote (US) · Remote · Full-time · Posted Sep 21, 2026
- Experience
- 7+ years in network security, network engineering, cloud security, or infrastructure security.
About the job
Build, operate, and secure network infrastructure across Cerebras data centers, cloud environments, corporate networks, and AI systems.
What you'll do
- Operate and maintain firewalls, ACLs, segmentation, network access, and related security controls.
- Support data center network deployment, troubleshooting, maintenance, and lifecycle management with on-site teams.
- Automate network security workflows and support telemetry, investigations, incident response, and network documentation.
What they ask for
- Hands-on experience with firewalls, ACLs, segmentation, routing, switching, VPNs, and network troubleshooting.
- Experience supporting data center and on-premises network infrastructure, including working with remote hands.
- Experience with AWS networking, including VPCs, transit gateways, security groups, and load balancers.
- Strong understanding of ZTNA, NAC, egress controls, TCP/IP, DNS, and TLS.
Nice to have
- Experience with Palo Alto, Juniper, Cloudflare, or similar platforms.
- Experience in AI, HPC, or large-scale compute environments, or other listed relevant areas.
Tools
AWS, Palo Alto, Juniper, Cloudflare, Terraform, Ansible, Python, GitOps
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