Systems Engineer - TS/SCI w/ Poly

General Dynamics Information Technology

📍 Herndon, Virginia, United States

Full time Computer Occupations Posted June 10, 2026

Job Description

We are seeking a hands-on Systems Engineer with deep, practical experience across infrastructure, platforms, cloud, and application ecosystems. This role suits a technical leader who can analyze current-state environments, design future-state architectures, and execute complex system implementations end‑to‑end.

What You’ll Do:

  • Perform full-stack systems engineering across network, compute, storage, OS, middleware, databases, and applications
  • Document “as-is” architectures and develop detailed “to-be” designs
  • Lead cloud and on‑prem implementations, migrations, upgrades, and modernization initiatives
  • Ensure system availability, scalability, performance, security, and compliance
  • Integrate systems and platforms with DevOps/DevSecOps pipelines
  • Troubleshoot complex, cross-domain issues
  • Collaborate with infrastructure, platform, software, DevOps, and data teams
  • Produce technical documentation, diagrams, stan...