Network Security Engineer Defense Jobs in San Francisco, CA

for Strong security engineering fundamentals, with hands-on experience securing production infrastructure, systems, and networks

…(e.g., Kubernetes) and how to secure them (namespaces, network policies, pod security, admission

Key responsibilities We're hiring an Engineering Manager to lead a Network Security Engineering team in executing

About the Team OpenAI’s Network Engineering team within IT and Security advances the mission of deploying artificial general intelligence

Security Engineering is the engineering function inside the Plaid security org that focuses on developing the industry-leading security systems and infrastructure

Familiarity with host and network forensics, including endpoint telemetry, memory and disk analysis, and network logs.

As a Staff Infrastructure Security Engineer, you’ll set the technical direction for secure-by-default infrastructure security across Harvey’s platform, establishing

We partner across IT and Security to understand risk, build practical defenses, and support a rapidly evolving technical environment.

Engineer and implement automated security guardrails and reusable tools and libraries to make the secure path the easy path for developers.

About the Role As a Security Engineer on the Agent Security Team, you will be at the forefront of securing OpenAI

We’re looking for a product engineer with strong security expertise to build Greptile’s customer-facing security product from scratch, combining security

Engineer Corporate Network Security: Design and maintain secure corporate network architectures, including VPN, ZTNA, network segmentation

…in cloud infrastructure, DevOps, platform engineering, SRE, or security engineering

As an engineer in RL Engineering, you'll work on keeping that system secure as it scales. This is a hands-on engineering role.