Full-Stack Engineer (TS/SCI) – Secure Cloud & GeoInt

Leidos; Alexandria (VA); On-site; USD 120,000 - 180,000; Full time

Job summary

Leidos is seeking a Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. You will design, develop, and deliver modern software solutions that enable critical national security missions while collaborating with engineers, architects, and mission experts.

You will work in agile sprints, build secure, containerized applications with Docker, Kubernetes, and AWS, and develop RESTful APIs and UIs using React, Node.js, Flask, or Spring Boot,

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related field with 4–8 years of experience.
• Active TS/SCI clearance with ability to pass a polygraph.
• Proficiency with web tech: REST APIs, React, Node.js, Python/Java.
• Experience with CI/CD tools (GitLab CI, Jenkins) and Agile tools like JIRA/Confluence.

Responsibilities

• Design, develop, test, and deploy software solutions supporting GEOINT missions.
• Participate in agile sprints and daily stand-ups.
• Build and maintain secure, containerized applications using Docker, Kubernetes, and AWS.
• Develop RESTful APIs and UIs with React, Node.js, Flask, or Spring Boot.
• Collaborate with mission users and product managers to refine requirements.
• Support DevSecOps pipelines and ensure code meets security and accreditation standards.
• Participate in code reviews and mentor junior developers.
• Resolve tasks prioritized by the product owner.

Skills

Full Stack Development

REST APIs

Docker

Kubernetes

AWS

React

JavaScript

Java

Python

CI/CD

Security best practices

Education

Bachelor's in Computer Science/Software Engineering

Master's in CS/SE (optional)

Tools

Docker

Kubernetes

AWS

Git

Jenkins

React

Node.js

Spring Boot

Flask

Job description

Leidos is seeking a Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. You will design, develop, and deliver modern software solutions that enable critical national security missions while collaborating with engineers, architects, and mission experts.

You will work in agile sprints, build secure, containerized applications with Docker, Kubernetes, and AWS, and develop RESTful APIs and UIs using React, Node.js, Flask, or Spring Boot,