Backend Software Engineer (TS/SCI Cleared)

We are seeking a Backend Support Software Developer for a fully onsite role with high visibility, working in direct support of the National Geospatial-Intelligence Agency (NGA).The position focuses on enhancing existing code, integrating backend solutions, and ensuring mission systems remain secure, scalable, and reliable. The developer will work closely with cross-functional teams to troubleshoot complex technical challenges, support incident response, and drive continual system improvements that enable safe and effective aeronautical navigation capabilities.Key Responsibilities:- Troubleshoot and resolve complex backend issues involving REST APIs, databases, and applications.- Develop, enhance, and document backend functionality within GitLab repositories using DevOps practices.- Collaborate with Agile teams in sprint planning, standups, and testing activities using Atlassian tools (Jira/Confluence).- Apply expertise in Python, C#, and/or Java to deliver scalable backend solut...