Senior Cloud-Native Platform Engineer (Active TS/SCI /w Poly)

Software Engineer Principal TS/SCI with Polygraph Required Ready to build mission‑critical systems in a modern, cloud‑native environment? Bring your engineering expertise and passion for innovation to a team where your work has real impact. We’re looking for a Software Engineer Principal who thrives in Linux‑based environments, enjoys solving complex technical challenges, and is excited to work with cutting‑edge tools and containerized architectures. What You’ll Do Design, develop, and deploy scalable, containerized applications Build and maintain secure, high‑performance systems in Linux environments Develop automation scripts and backend services using Python (3.x) and Bash Work with modern container platforms including Docker and Kubernetes Create and manage Helm charts for Kubernetes deployments Integrate messaging systems such as RabbitMQ Implement and support CI/CD pipelines (GitLab CI) Apply Infrastructure as Code (IaC) practices using tools like Ansible Collaborate using Git-based workflows and modern DevOps practices Contribute to next‑generation development using Rust (experience or strong willingness to learn) What You Bring Required Qualifications Bachelor of Science degree 8+ years of relevant software engineering experience Active TS/SCI with Polygraph clearance Strong experience with: Linux CLI and tools Bash scripting Python (3.x) development NoSQL databases (MongoDB) Containerization (Docker) Kubernetes orchestration Helm chart development Git source control CI/CD principles and GitLab CI Infrastructure as Code (Ansible) Experience with Rust or a strong aptitude and desire to learn it Preferred Skills SQL databases (PostgreSQL) Atlassian tools (Jira, Confluence) Why This Role? Work in a modern DevSecOps environment with current tools and best practices Build secure, scalable systems that matter Collaborate with highly skilled engineers solving complex challenges Grow your expertise in cloud-native technologies and Rust development Make an impact in a mission‑driven organization If you’re an experienced engineer who enjoys ownership, innovation, and working with modern technologies at scale, we’d love to connect. #J-18808-Ljbffr General Dynamics Information Technology