# Infrastructure Security Engineer (Senior/Principal) at Positron AI

- Company: Positron AI
- What the company does: About Positron AI Positron AI is building next-generation AI inference accelerators designed from the ground up for low-latency, high-throughput large language model inference. Backed by NEA.
- Company website: https://www.positron.ai/
- Type: Startups (AI role)
- Level: Principal and up
- Location: Remote (United States)
- Work setup: Remote
- Pay: $170K to $250K base salary per year (USD)
- Posted: 2026-10-20
- Apply by: 2026-12-04
- Apply: https://ats.rippling.com/positron/jobs/539aa3ee-2af1-456f-9aa8-29498163f99e?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/positron-ai-infrastructure-security-engineer-senior-principal/

## About the role

As Positron scales, our engineering environment is evolving from a primarily on-prem footprint to a hybrid-cloud model. We are looking for a Senior or Principal Infrastructure Security Engineer to secure and manage that transition. You will own identity and access management, cloud infrastructure for our developers, infrastructure as code, and the core developer tooling our hardware and software teams depend on every day. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- Expertise in identity and access management, including SSO, RBAC, and identity platforms such as Auth0, Okta, or similar
- Experience with Kubernetes, including managed or proprietary Kubernetes distributions
- Hands-on experience building and managing infrastructure as code with Terraform and Ansible
- Production experience with GCP, or with Azure or AWS and a willingness to work in GCP
- Proven experience deploying, tuning, and operating a SIEM solution
- Experience with PKI, including certificate management and lifecycle automation

Tags: Engineering

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/positron-ai-infrastructure-security-engineer-senior-principal/