TS/SCI Software Engineer (Java) - Support the Nation

TEKsystems is partnering with a leading defense program supporting USSTRATCOM’s Global Strike and Product Support (GSPS2) initiative and is seeking Software Engineers (Level II & III) to develop next-generation mission planning and decision-support systems used by the Intelligence, Global Strike, and Nuclear Planning communities.

This is not another commercial application. You’ll work on cutting-edge software modernization efforts that contribute to national security while solving some of the most complex engineering challenges in the world.

If you’re a Java developer who enjoys building enterprise-scale applications in a fast-paced Agile/DevSecOps environment, we want to hear from you.

What You’ll Be Doing: Design, develop, and test full-stack Java web applications supporting national defense missions Collaborate within Agile and DevSecOps teams to deliver modern software solutions Build and maintain RESTful services and enterprise-level applications Participate in architecture discussions, code reviews, testing, and continuous integration efforts Work closely with government stakeholders and program leadership Contribute to modernization initiatives involving cloud, cybersecurity, AI integration, and mission systems, React, Angular, Vue, or Ext JS GitLab, Jenkins, Gradle, Git JUnit, Selenium REST APIs, JSON, XML Eclipse IDE Test Driven Development (TDD) JIRA and Agile project management tools Experience supporting DoD, Intelligence Community, or USSTRATCOM programs

Why Engineers Love This Program Work on New Development

No legacy maintenance-only work. You’ll help design and build modern mission applications utilizing current technologies and development practices.

U.S. Real Mission Impact

Your work directly supports US Strategic Command and some of the nation’s most important defense initiatives, including:

Nuclear Command, Control & Communications (NC3) Modernization Joint All-Domain Command & Control (JADC2) Zero Trust Cybersecurity Initiatives AI-Enabled Decision Support Systems Enterprise Digital Modernization Career Growth Exposure to advanced mission systems Work alongside highly skilled engineers and architects Continuous learning in an evolving technology environment Fast-Paced, High-Performing Team

The team values motivated self-starters who are eager to learn, contribute, and grow in a collaborative environment., If you’re a Java Software Engineer looking for more than just another development job, this is your opportunity to support a mission that protects national security while advancing your career.

Java/JEE Development

Spring Framework / Spring Boot

JavaScript Development

DevOps & CI/CD Experience

Experience developing enterprise web applications

Agile/Scrum development experience

Ability to work effectively with technical teams and customers

Active Secret Clearance (TS/SCI upgrade available)