Looking for an opportunity where your work truly matters? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to customer success, empowered to take initiative, and committed to making a difference. Our work is built on integrity, innovation, and a shared mission to do what’s right—for our customers, our teams, and our communities. Your greatest work is ahead. We are seeking a Software Engineer to support missile defense projects within the Ballistic Missile Defense (BMD) Simulations and Analysis Portfolio for Leidos’ Defense Systems Land Division. In this role, you will play a key part in developing high-performance applications and utilities for real-time defense systems, contributing to national security initiatives. You’ll develop, create, and enhance both general-purpose and specialized applications. The ideal candidate is collaborative, analytical, and has a proven ability to work with technical teams to deliver robust and scalable software solutions.