Consulting Employee

Senior Software Engineer at Leidos to direct architecture, development, and sustainment of mission-critical sensor recording systems across multiple concurrent projects. Responsibilities include collaborating to identify embedded software requirements, evaluating design approaches, reviewing and prioritizing changes to the codebase, establishing a CI pipeline to enable automated builds, actively developing recording systems, and providing technical guidance on architecture and best practices. The role requires deep expertise in C#, .NET, WPF/XAML, SQL Server, XML, desktop application development, GIS, navigation, sonar, imagery, and analytical systems, with strong ability to understand large legacy codebases and to communicate complex ideas both orally and visually. Preferred qualifications emphasize 25+ years of experience across languages and tools such as C#, T-SQL, Delphi, C++, VBA, ASP, HTML/XML; frameworks like .NET and WPF/XAML; databases (SQL Server, Access, Paradox, dBase); AI tools (Cursor, LLMs); platforms (Windows, macOS, Android, iOS); and command-line proficiency in Linux. Original posting date June 12, 2026; U.S. positions with TOP SECRET eligibility; extensive emphasis on security requirements and government-contract context.