Senior Full Stack Developer - TS/SCI with Polygraph
GDIT· enterprise· Defense IT· Sep 8, 2026 · 2mo ago
Chantilly, VA
In office
Full-time
Senior
$128K–$173K
5+ years exp
Job description
Type of Requisition:
Regular
Clearance Level Must Currently Possess:
Top Secret SCI + Polygraph
Clearance Level Must Be Able to Obtain:
Top Secret SCI + Polygraph
Public Trust/Other Required:
None
Job Family:
Software Engineering
Job Qualifications:
Skills:
Computer Programming, Design, Docker (Software), Object-Oriented Programming (OOP), PostgreSQL Certifications:
None Experience:
5 + years of related experience US Citizenship Required:
Yes
Job Description:
Deliver simple solutions to complex problems as a Senior Full Stack Developer at GDIT. Here, you’ll tailor cutting-edge solutions to the unique requirements of our clients. With a career in software development, you’ll make the end user’s experience your priority and we’ll make your career growth ours.
At GDIT, people are our differentiator. As a Senior Full Stack Developer you will help ensure today is safe and tomorrow is smarter. Our work depends on a Senior Full Stack Developer joining our insider threat detection, systems integration team. Our mission-oriented team is responsible for the design, testing, deployment, maintenance, operation, and evolution of the systems directly supporting the insider threat detection program of a large government customer in the United States Intelligence Community (USIC).
HOW A SENIOR FULL STACK DEVELOPER WILL MAKE AN IMPACT
Researches, designs, develops, and/or modifies enterprise-wide systems and/or applications software
Performs all phases of the software development lifecycle
Analyzes user/business needs and functionality to plan and design software systems to meet those needs
Creates a variety of models and diagrams that show programmers the software code needed for an application
Performs software updates, refinement, testing, and debugging to meet business needs
Provides analysis for reports on software project specifications, activities, or status
Advises on the software or system for optimal documentation and future maintenance and updates
WHAT YOU’LL NEED TO SUCCEED:
Education: Bachelor’s degree in engineering, Computer Science, or other related analytical, scientific, or technical discipline
Required Experience: 8 years of related experience
Required Technical Skills: Java w/ Spring Boot, TypeScript w/ React Redux, NiFi, Postgres / PostgreSQL, Ansible, Linux (RHEL) experience and skills, Python, Multithreading
Security Clearance Level: TS/SCI w/ Poly (or eligibility)
Required Skills and Abilities: Works independently under limited supervision, DoD 8570 IAT II certification (obtainable within 6 months post-hire)
Preferred Skills: Object-oriented programming concepts, Keycloak, NetOwl, Elasticsearch, RabbitMQ, Docker / Docker Compose, Appian / SAIL, exposure to Janusgraph
Location: On Customer Site
US Citizenship Required
Own Your Opportunity
Explore a career in software development at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your dedication to advancing innovation.
The likely salary range for this position is $128,039 - $173,229. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
Scheduled Weekly Hours:
40
Travel Required:
None
T elecommuting Options:
Onsite
Work Location:
USA VA Chantilly
Additional Work Locations:
Total Rewards at GDIT:
Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.
Our Identity Verification Process:
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.
About Our Work:
We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.
Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc .
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
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Benefits
Benefits detected in the listing.
Dental
Vision
401(K)
Paid Time Off