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Security Software Engineer, Principal (Platform Trust Intelligence & Security Platform)

Washington - Bellevue💼 Full-time🗓 2026-06-10 → 2026-07-31

Core

Design and build the secure runtime, telemetry, detection, and containment layers for AI agents operating in an enterprise environment, ensuring isolation and safe execution.

Role type

Principal Software Engineer (Platform Trust Intelligence & Security)

Builds

Secure runtime substrate, microVM-based isolation, behavioral detection systems, and policy enforcement orchestration for autonomous AI agents.

Domain

AI Security, Platform Engineering, Cloud Infrastructure

Deliverable

production ML models | infrastructure

Required skills

microVM and container isolation (Firecracker, Kata Containers), sandboxed code execution, streaming systems (Kafka, Flink), ML serving, Python, JVM, AWS/GCP/Azure, CI/CD, Infrastructure-as-Code (Terraform), threat modeling, IAM, audit logging.

Preferred skills

agent harnesses and AgentOps, agent evaluation frameworks, advanced prompt engineering, offensive security/red-teaming.

Technologies

Firecracker, Kata Containers, gVisor, E2B, Firecracker, Kafka, Flink, Prometheus, OpenTelemetry, Grafana, GitHub Actions, ArgoCD, Terraform, Docker, Kubernetes, OPA, Gatekeeper.

Responsibilities

Design and operate microVM-based isolation for high-density agent sandboxes; build runtime detection layers scoring agent behavior against learned baselines; implement policy enforcement and response orchestration with reversible actions; build schema-governed telemetry pipelines capturing agent traces; establish evaluation and replay infrastructure for detection models and policies; lead cross-team architecture across applied ML, platform engineering, and security.

Seniority

Principal, hands-on IC with strategy & mentorship

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