Senior Software Engineer​/Full Stack Developer

Senior Software Engineer / Full Stack Developer

Melbourne, FL

Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer’s core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting‑edge technology and take your career to the next level!

The Senior Software Engineer / Full Stack Developer will be part of a dynamic team that provides IT support, maintenance, operations, logistics, and engineering services to help ensure the secure, reliable, and uninterrupted availability of INL/A Management Information Systems. This role will provide software engineering support to the Department of State, Bureau of International Narcotics and Law Enforcement Affairs Office of Aviation (INL/A) in support of their missions to sustain the national security and economic interests of our nation.

• Design, develop, enhance, and maintain full‑stack software solutions, including web applications, database integrations, system interfaces, and feature enhancements.
• Collaborate cross‑functionally with technical teams, cybersecurity personnel, and program stakeholders to ensure mission objectives and compliance requirements are met.
• Analyze, troubleshoot, and resolve complex software issues within mission‑critical government systems in a timely and effective manner.
• Support application testing, validation, and deployment activities to ensure reliable release of new functionality and system updates.
• Partner with project managers and stakeholders to gather, document, and refine web application requirements, timelines, and project milestones.
• Develop and maintain code in accordance with industry best practices, secure coding standards, and applicable federal compliance frameworks, including FISMA.
• Plan and execute scheduled maintenance windows for application updates, enhancements, and defect remediation.
• Participate fully in the Agile software development lifecycle, including requirements analysis, solution design, development, integration, testing, and continuous improvement of Java‑based applications.
• Support special projects as required; travel may be required (CONUS/OCONUS).
• Perform other duties as assigned.

• Bachelor's degree OR
• Associate's degree with 2+ years of relevant experience
• 4+ years of relevant experience.
• Secret clearance required.

• Experience in software development/engineering, including requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, and problem diagnosis/resolution.
• Experience in planning, accomplishing goals, complicated tasks, and providing consultation on complex projects as a top‑level contributor or specialist.
• Experience providing O&M support to complex, mission‑critical systems.
• Experience working closely with customers and users to troubleshoot and resolve complex user issues.
• Demonstrated technical writing skills and have generated documents in support of a software development project, and have experience designing and developing applications that contain a user‑facing view component.
• Experience with Windows and Linux environments and the ability to do fundamental system administration.
• Experience with .NET Framework and .NET Core, Docker containerization, SQL, IIS, SharePoint, OpenID Connect, SAML, web security.
• Excellent communication skills are required to effectively interface with customers to understand requirements, issues, and mission needs and then to be able to translate them into actions.
• Experience with the application servers Web Logic and Tomcat.
• Experience in migrating the J2EE applications from Web Logic to Tomcat.
• Experience with Adobe Cold Fusion applications.
• Experience in setting up CICD pipelines.
• Experience with SQL Server.
• Experience with shell scripting.
• Knowledge of cloud‑native principles and architectures, including scalability, resilience, and agility.
• Proficiency in containerization…