Leidos is seeking a talented Software Engineer to join a multi-disciplinary team within a matrixed organization to create unique solutions for complex problems, specifically regarding missile defense systems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. The Software Engineer will support the software lifecycle of complex software systems. This includes developing software in a Linux environment using languages like C++ or Python. The selected candidate will develop in an Agile Scrum environment with DevSecOps. The selected candidate will collaborate with multiple stakeholders and utilize software best practices.