Java Software Developer - TS/SCI w/Poly

Clearance Level
Top Secret SCI + Polygraph
Software Development
Chantilly, Virginia
Onsite Workplace
Key Skills For Success




REQ#: RQ147643
Requisition Type: Regular
Your Impact

Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.

Job Description

At GDIT, people are our differentiator. As a Java Software Developer supporting the customer, you will be trusted to solve complex IT issues while delivering outstanding customer service.


We are responsible for supporting our mission partners to meet their specific technical support needs in the development of applications. Work collaboratively as a team and be actively engaged across the IT enterprise in support of the customer.

We are seeking a software developer to leverage the current design concept and architecture and, with agreement from stakeholders, recommend changes that contribute to the quality and maintainability of the applications.

Define all design concepts and architectures in a software design document.

The design shall include modeling a solution for each requirement, evaluating it against the original requirements, and transforming it into data and software architecture.

Provide a capacity plan for the applications to ensure application availability and responsiveness.

Provide infrastructure recommendations for the applications and assistance in maintaining data integrity.

Comply with coding standards to develop software modules that implement the detailed design.

Leverage enterprise services to the greatest extent possible when performing system development and system enhancements.


  • Education: Bachelor’s degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
  • Required Experience:
  • Experience with Java and J2EE technologies.
  • Experience with PL/SQL and Oracle Database technology .
  • Experience with SOA in particular REST and Microservices .
  • Experience with JBoss and other J2EE Application Servers is a plus.
  • Experience or familiar with Tomcat v9.
  • Experience with Spring framework, as well as Hibernate.
  • Experience with JavaScript and front end development.
  • Strong analytical and problem solving skills.
  • Can-do attitude and aptitude to scale process.
  • Security Clearance Level: Top Secret/SCI with Polygraph
  • Preferred Skills: Experience with legacy systems and modernization of technology stack is a plus.
  • Location: Chantilly, VA - Customer site


  • 401K with company match
  • Comprehensive health and wellness packages
  • Internal mobility team dedicated to helping you own your career
  • Professional growth opportunities including paid education and certifications
  • Cutting-edge technology you can learn from
  • Rest and recharge with paid vacation and holidays






Work Requirements
Years of Experience

8 + years of related experience

* may vary based on technical training, certification(s), or degree

Travel Required

Less than 10%


U.S. Citizenship Required

About Our Work

We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.

COVID-19 Vaccination

GDIT does not have a vaccination mandate applicable to all employees. To protect the health and safety of its employees and to comply with customer requirements, however, GDIT may require employees in certain positions to be fully vaccinated against COVID-19. Vaccination requirements will depend on customer site requirements.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.