Network Security Engineer
Cerebras · Sunnyvale, CA
CHECKED 8H AGO
Infrastructureremotesenior
At a glance
Highlights
- Secure network infrastructure behind the world's largest AI chip.
- Operate data center, cloud, and corporate networks for AI systems.
- Help deliver 10x faster inference transforming real-time AI applications.
Ideal candidate
A hands-on network defender who thrives with on-site data center work and securing large-scale infrastructure. You care about reducing exposure, clear documentation, and keeping critical AI systems reliable.
Requirements
- 7+ years in network security, network engineering, cloud or infrastructure security
- Hands-on experience with firewalls, ACLs, segmentation, routing, switching, VPNs and troubleshooting
- Experience operating data center and on-premises network infrastructure
- Experience with AWS networking including VPCs, transit gateways, security groups and load balancers
- Experience with Palo Alto, Juniper, Cloudflare or similar platforms
- Proficiency with Terraform, Ansible, Python, GitOps or similar automation
- Strong understanding of ZTNA, NAC, egress controls, TCP/IP, DNS and TLS
- Strong written communication and documentation skills
- Ability to work regularly on-site in Sunnyvale, CA in data center environments
Lab profile
About Cerebras
Builds wafer-scale AI chips and cloud systems for ultra-fast training and inference.
What they build
- Wafer-scale AI chips
- AI training systems
- Cloud inference service
Known for
- 56x larger chips than GPUs
- 10x faster inference than GPU clouds
- Industry-leading training speed