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Senior Software Engineer (Security)

Bellevue, WA (BEL-01)💼 Full-time💰 $191,000–$191,000🗓 2026-09-29

Core

Senior Security Engineer integrating security automation into CI/CD pipelines, managing vulnerability triage, and leading threat modeling across hardware-to-cloud systems.

Role type

Senior IC Security Engineer (DevSecOps)

Builds

Secure firmware, custom Android OS layers, client apps, and cloud backends for military command and control systems.

Domain

Defense technology, embedded systems, cloud infrastructure

Required skills

C/C++, Rust, Go, Python, C#, CI/CD automation, threat modeling, incident response, reverse engineering, fuzzing

Preferred skills

Unity integration, real-time data streaming protocols (gRPC, MQTT, ROS), cross-platform API design, Android system-level development

Technologies

GitHub Actions, CircleCI, AWS, Azure, Terraform, Kubernetes, Jira

Responsibilities

Architect and maintain automated security tooling (SAST, DAST, SCA) in CI/CD; triage vulnerabilities and translate alerts into remediation tickets; lead threat modeling and architectural security reviews; participate in PSIRT and conduct vulnerability research/fuzzing.

Seniority

Senior, hands-on IC

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