Systems Engineer Sr Advisor - TS/SCI + Poly

Clearance Level
Top Secret SCI + Polygraph
Systems Engineering
Herndon, Virginia

REQ#: RQ124888

Travel Required: None
Requisition Type: Regular

At GDIT we build cutting-edge applications that help the end user accomplish their mission.

GDIT is your place. You make it your own. Bring your creativity to help us find simple solutions to complex problems. By owning your opportunity at GDIT, you’ll play an essential part in preparing our nation for the future.

Required skills and demonstrated experience

The candidate shall have the following required skills, certifications and demonstrated experience:

  • Demonstrated experience with Linux administration.
  • Demonstrated experience with scripting languages such as Python.
  • Demonstrated experience with Unified Modeling Language (UML) and SQL’s such as Data Manipulation Language (DML).
  • Demonstrated experience developing and implementing software enhancements to mission systems for Government agencies.
  • Demonstrated experience integrating multiple applications.

Highly Desired skills and demonstrated experience

Skills and demonstrated experiences that are highly desired but not required to perform the work include:

  • Demonstrated experience with NiFi.
  • Demonstrated experience with PCAP.
  • Demonstrated experience with and understanding of the OSI model.
  • Demonstrated experience communicating and integrating APIs.
  • Demonstrated experience with Extract, Transform, and Load (ETL) ETL processing.
  • Demonstrated experience with JIRA.
  • Demonstrated experience with user support such as user training.
  • Demonstrated experience using rapid prototyping and Agile development methodologies.
  • Demonstrated experience with research and development and the progression of ideas to production systems.
  • Demonstrated experience with the Sponsor’s systems deployment process.


  • Full-flex work week
  • 401K with company match
  • Internal mobility team dedicated to helping you own your career
  • Collaborative teams of highly motivated critical thinkers and innovators
  • Ability to make a real impact on the world around you

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 the status of the federal contractor mandate and 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.