Leidos National Security Sector is seeking a Sr. Software Engineer for the Chinook Program to deliver mission-driven software capabilities across the GEOINT enterprise through secure, agile, and cloud-native development, addressing evolving mission needs with scalable, resilient solutions.
Requirements
- Web: HTML, CSS, JSON, Ajax, and REST APIs
- Object-oriented Programming: Python, Java, or JavaScript.
- Advanced Programming: Go
- Front-end and Back-end Frameworks: React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte.
- Cloud Development: AWS, Azure, or similar cloud platforms
- Relational Database: MySQL, PostgreSQL, or SQL Server
- Hands-on experience developing containerized applications with Docker and Kubernetes.
Responsibilities
- Lead full-stack software development of enterprise applications and services supporting our customer’s GEOINT mission.
- Design and implement secure, scalable microservices in cloud environments such as AWS GovCloud or C2S.
- Guide and mentor junior and mid-level engineers, enforce code quality, and lead peer reviews.
- Build and deploy applications using DevSecOps pipelines, container orchestration, and Infrastructure-as-Code tools.
- Collaborate with cross-functional teams including analysts, UI/UX designers, DevOps engineers, and product owners.
- Translate mission requirements into technical implementations that meet security, performance, and scalability needs.
- Ensure compliance with our customer and IC cybersecurity and accreditation standards (e.g., RMF, STIGs).
Other
- Must have a Top Secret with SCI eligibility and able to obtain a Polygraph.
- US citizenship is required per contract.
- Bachelor's degree in Computer Science, Software Engineering, or related field and 8-12 years of prior relevant experience or Master’s with 6-10 years of prior relevant experience.
- Strong, self-motivated desire to learn new programming languages, tools, frameworks, and techniques.
- Frontend Web Development: UI/UX
