Software Engineer With an Active TS/SCI and Polygraph

Clearance Level
Top Secret SCI + Polygraph
Software Engineering
Fort Meade, Maryland

REQ#: RQ94533

Travel Required: Less than 10%
Public Trust: None
Requisition Type: Pipeline

We are GDIT. We stay at the forefront of innovation to solve complex technical challenges. 

At GDIT, we foster a people-centric environment. As a Software Engineer supporting one of the most technical DoD Agency’s, you will be trusted to work on National Level Technology. In this role, a typical day will include:

  • Provide recommendations for improving documentation and software development process standards
  • Design and code new software or modify existing software to add new features
  • Integrate existing software into new or modified systems or operating environments
  • Develop simple data queries for existing or proposed databases or data repositories
  • Write or review software and system documentation
  • Serve as team lead at the level appropriate to the software development process being used on any project
  • Design or implement complex database or data repository interfaces/queries
  • Develop or implement algorithms to meet or exceed system performance and functional standards
  • Assist with developing and executing test procedures for software components
  • Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas
  • Modify existing software to correct errors, to adapt to new hardware, or to improve its performance
  • Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design (U) Develop and support a near real time messaging infrastructure, Messaging products include: TIBCO EMS, ActiveMQ, Artemis, and Kafka
  • Provide Tier III support on the Data Transport Systems (DTS) software
  • Develop and support the DTS portfolio (DTS supports complex event processing using FOSS tools to collect infrastructure monitoring/metrics, and generate threshold based and temporal based alerting, DTS components send status information back to storage areas where quires can be made)
  • DTS products include but are not limited to:
    • Cloud storage areas: Apache Accumulo (Apache Zookeeper, ApacheHadoop)
    • Oracle DMBS
    • Real time streaming: Storm
    • Distributed in-memory data Cache/Storage: Redis
    • JBoss Drools (U) Apache Camel (U) Spring Framework: used extensively to standardize/simplify configuration logic control, data access, security, Web-tier, etc.
  • Develop and support the GUI interface into the EMM
  • GOTS developed applications
  • Develop and maintain software in the development environment
  • Use configuration management tool and repositories (i.e., Maven, Eclipse, GIT, Redmine)


  • Four (4) years’ experience as a SWE, in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree
  • IAM Level I Certificate, IA Baseline Certificate for the Primary Computing environment/Operating System/Security tool
  • Security clearance level- an Active TS/SCI and Polygraph

Desired Qualifications:

  • Familiarity with SIGINT security rules
  • One (1) year experience with the SIGINT environment


  • Full-flex work week
  • 401K with company match
  • Customizable health benefits packages
  • Collaborative teams of highly motivated critical thinkers and innovators
  • Internal mobility team dedicated to helping you own your career
  • Rewards program for high-performing employees


COVID-19 Vaccination Requirement: To protect the health and safety of its employees and to comply with customer requirements, GDIT may require employees in certain positions to be fully vaccinated against COVID-19. Vaccination requirements will depend on the status of the federal contractor mandate and customer site requirements.

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.

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.