Principal Software Engineer- TS/SCI w/Poly
General Dynamics Information Technology
Full-time
other-general
Location
Annapolis Junction, MD, United States
Posted
June 08, 2026
Job Description
**Req ID:** RQ216123
**Type of Requisition:** Regular
**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph
**Public Trust/Other Required:** None
**Job Family:** Software Engineering
**Skills:**
C/C++,Docker (Software),Java Web Development,Python Software Development,Software Design
**Experience:**
15 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
SOFTWARE ENGINEER
Transform technology into opportunity as a Software Engineer at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career.
MEANINGFUL WORK AND PERSONAL IMPACT
As a Software Engineer, the work you’ll do at GDIT will be impactful to the mission. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data s...
**Type of Requisition:** Regular
**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph
**Public Trust/Other Required:** None
**Job Family:** Software Engineering
**Skills:**
C/C++,Docker (Software),Java Web Development,Python Software Development,Software Design
**Experience:**
15 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
SOFTWARE ENGINEER
Transform technology into opportunity as a Software Engineer at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career.
MEANINGFUL WORK AND PERSONAL IMPACT
As a Software Engineer, the work you’ll do at GDIT will be impactful to the mission. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data s...