CareerPlan

Classified Platform Engineer

USAFull-time2026-10-18 → 2026-10-24
Security clearance required

Core

Architect and build production web applications and platform infrastructure for fully air-gapped classified environments.

Role type

Senior IC platform engineer (classified software)

Builds

Production web applications, containerized deployments, and secure datastores for classified systems

Domain

Defense/Classified computing, Cloud-native infrastructure, DevSecOps

Required skills

React, TypeScript, Go, PostgreSQL, Kubernetes, GitOps, CI/CD, Linux, Architecture design, Code reviews

Preferred skills

Virtual desktop infrastructure, Application brokering, Policy-as-code, S3-compatible storage, Air-gapped software, DevSecOps supply-chain security, NIST SP 800-53

Technologies

React, Go, TypeScript, PostgreSQL, CockroachDB, Podman, Docker, Kubernetes, GitOps, Red Hat Enterprise Linux, Rocky Linux, Ubuntu

Responsibilities

Own architecture and technical direction for classified software; Design and build production web applications; Develop S3 storage integrations and access-control interfaces; Own containerization and Kubernetes deployment via GitOps/DevSecOps; Break down multi-quarter programs and conduct design/code reviews; Partner with Cybersecurity, Systems Engineering, and business stakeholders

Seniority

Senior, hands-on IC with team direction