This job is onsite in Annapolis Junction, MD Active Top Secret/SCI Clearance with a Full Scope Polygraph is required. We are looking for a System Engineer with senior-level Java Developer experience.   Join the team as a System Engineer to design and develop modular components for advanced government applications. Collaborate on complex SIGINT and multimedia solutions, leveraging your developer skill set in Java, Node/TypeScript, and React. You will work closely with multidisciplinary teams to troubleshoot, design, and implement solutions that support critical missions. This role requires a balance of technical engineering principles and strong communication skills to present and document complex ideas.   You will excel if you are: + Passionate about problem-solving in a highly technical environment + Able to troubleshoot and resolve complex system issues efficiently + Comfortable with Java, Node/TypeScript, and React development + Excited to work in a Linux-based environment A day in the life: + Designing and developing modular components for broader application use + Collaborating on troubleshooting, implementing, and solving system challenges + Creating system architecture diagrams and documentation following customer standards + Briefing and presenting your findings and solutions to stakeholders + Supporting system integration for multimedia and SIGINT applications Must haves: + A bachelor's degree in related discipline and fourteen (14) or more years of relevant experience. Five (5) years of additional experience may substitute for a bachelors degree + Senior-level Java developer experience + Experience with Node/TypeScript and junior- to mid-level React development + Proven Linux background + Experience with designing and developing modular components used in other applications + Success troubleshooting and solving complex problems + Strong written and oral communication skills, including experience with presentations, briefings, and technical documentation Nice to have: + Senior-level experience with signal processing of audio/video content + Knowledge of multimedia file/streaming formats, audio/video compression + Familiarity with SIGINT data flow + Mid-level Python development skills + Experience with web traffic analysis and DevOps pipelines (junior- to mid-level) + Knowledge of cloud infrastructure and services Powered by JazzHR