Software Developer (Active TS/SCI w/ Poly)

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

Cloud: Amazon Web Services (AWS)



Rapid7 Nexpose

REQ#: RQ147625
Requisition Type: Pipeline
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

Own the opportunity as a software developer and help ensure the mission is never interrupted. At GDIT, we deliver clarity with our cloud solutions and provide meaningful work. Your work will be an important part of transforming our clients for the modern age and help them face any obstacle

At GDIT, people are our differentiator. As a software developer and help ensure the mission is never interrupted. At GDIT, we deliver clarity with supporting the customer, you will be trusted to solve complex IT issues while delivering outstanding customer service.

Ensure the safety and security of our nation as a software developer and help ensure the mission is never interrupted. At GDIT, we deliver clarity with at GDIT. You’ll apply the latest technology and provide operational support to deliver actionable intelligence for the Intelligence Community. Here, your work will have meaning and impact as you deliver your best every day.


The Sponsor provides highly-technical centralized cybersecurity services for its organization to include Cyber Defenders, Cyber Assessors, and Information Systems Security Managers (ISSMs). The Sponsor requires specialized support in software development to prototype cybersecurity tools and utilities primarily for executive reporting of cyber metrics and trending and facilitating efficient Authorization and Assessment (A&A) efforts.



  • 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:

  • In Demonstrated experience with cybersecurity information technology, security applications, and networking basics (TCP/IP, DNS, web and email protocols).
  • Demonstrated experience reviewing reports and providing a basic analysis of findings and results.
  • Demonstrated experience with network and vulnerability scanning using tools such as Nmap and Rapid7 Nexpose.
  • Demonstrated experience remediating a wide variety of system vulnerabilities.
  • Demonstrated experience identifying solutions for enhancing responses to request for information.
  • Demonstrated experience using Python & Typescript/React JS.
  • Demonstrated experience with Docker Containers and Bastion Sessions.
  • Demonstrated experience with AWS and core services.
  • Demonstrated experience using Git and GitHub development processes.
  • Demonstrated hands-on experience working with APIs and writing scripts to push and pull data in a database.
  • Demonstrated experience creating and deploying a database.
  • Demonstrated experience communicating software and system design issues to  customers.
  • Certifications
    • Bachelor's Degree in Information Technology or related discipline or equivalent combination of education and work experience.
  • Security Clearance Level: Top Secret/SCI with Polygraph
  • Preferred Skills:
  • Demonstrated experience creating ad-hoc scripts in Python and JSON.
  • Demonstrated experience troubleshooting network connections/scanning.
  • Demonstrated experience using JIRA or another ticketing system to track task status.
  • Demonstrated experience with the DevOps lifecycle and coordinating requirements with development teams.
  • Demonstrated experience with the following coding and programming areas:
    • Python and python frameworks (e.g., Django, Flask or Pyramid).
    • Front-end technologies (e.g., HTML5, Javascript, Node.js, React).
    • Knowledge of object-relational mapping (ORM).
    • Relational/Non-relational databases (e.g., Postgres, MongoDB).
    • Docker containers.
    • UNIX/Linux OS and CLI.
    • RESTful API.
  • Demonstrated experience with Artificial Intelligence (AI) development [Natural Language Processing (NLP), or Machine Learning (ML)].
  • Demonstrated experience communicating written and verbally in a team setting.
  • Location: Herndon, VA




  • 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

10 + 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.