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Network Security Engineer

Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. This architecture allows Cerebras to deliver industry-leading training and inference speeds; over 10 times faster than GPU-based hyperscale cloud inference serv

Company

Cerebras

Location

Sunnyvale, CA

Status

Open

Posted

2026-09-08T13:41:27.387+00:00

Cerebras builds a very large AI chip; this role keeps the networks around that hardware secure. The engineer runs firewalls, ACLs and segmentation across data center, corporate and AWS environments, handles routing, switching, VPN, ZTNA, NAC and egress controls, performs rule and exposure audits, and automates with Terraform, Ansible, Python and policy as code. The posting asks for seven or more years in network, cloud or infrastructure security, hands-on data center work, and Palo Alto, Juniper or Cloudflare experience. Regular on-site work in Sunnyvale is required.