Software Engineer with Security Clearance - John Galt Staffing : Job Details

Overview:The Global Command and Control System–Joint (GCCS-J) is the Department of Defense's (DoD) joint command and control system of record. It provides a unified view of the battlespace, enabling joint and multinational operations. The program focuses on sustaining and enhancing three key product areas: Situational Awareness, Infrastructure, and Intelligence. GCCS-J supports the Warfighter by integrating new capabilities, improving system efficiency, and reducing deployment costs through agile development and continuous improvement. Position Summary:We are seeking a Software Engineer with strong knowledge of the full software development life cycle to support the GCCS-J program. The ideal candidate is a self-starter with excellent technical and communication skills who thrives in a collaborative, fast-paced environment. Key Responsibilities: Follow Agile development practices across the full SDLC: requirements, design, implementation, testing, and maintenance Lead independent technical investigations and recommend solutions to integrate new capabilities Develop and maintain Java-based software, including documentation, unit tests, and static code analysis remediation Review and improve code quality through peer feedback and best practice implementation Collaborate with geographically distributed development teams Deliver high-quality software on time and within budget Support integration of GCCS-J into new baselines and deployments Basic Qualifications: U.S. Citizenship with an Interim Secret clearance Bachelor's degree in a STEM field or equivalent experience Proficient in Java and object-oriented programming Experience with build tools (e.g., Maven) Understanding of unit testing and test plan development Strong communication skills and ability to work in a team environment Willingness to travel up to 10%