May 27, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Bachelor's Degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related field and at least 15+ years of related experience or typically a Master's Degree with 17+ years of related experience.
The Sr Software Engineer will develop ATRT software tools to include missile defense dashboards and visualizations in React.js and third-party visualization libraries, agentic AI solutions, and analytics software.
Experience with low-level software design and development, such as Digital Signal Processors, Single Board Computers, Field Programmable Gate Arrays, Operating System Drivers, or other related low-level development.Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a
Senior Software Engineer to be part of our Engineering team and based out of our Arlington, VA, Mount Laurel, NJ, or San Diego, CA location. *Pursuant to California
Senate Bill 1162, IDT is required to disclose the “pay scale” or “pay range” associated with a job posting.
The ideal candidate will have skills applicable to instrumentation and data recording, data analysis, behavior assessment against requirements, understanding of Combat Systems, Kill Chains and/or effects chains, and presentation/visualization methods to help the System Analyst understand results and take corrective actions. Initiative, creativity, reliability, and efficient teamwork will be required to successfully deliver innovative solutions in this dynamic customer space.
The selected Senior Systems Architect will be responsible to turn customer’s goals and needs into solutions.