Software Engineer, Senior - SECRET - Springfield, VA

Clearance Level
Software Engineering
Springfield, Virginia

REQ#: RQ136234

Travel Required: Less than 10%
Requisition Type: Regular

Check out this great opportunity to join one of GDIT’s fastest long-standing growing programs!  US Battlefield Information Collection and Exploitation Systems eXtended (US BICES-X) is a cutting-edge program supporting DoD intelligence information sharing on current and emerging global threats to mission and coalition partners and emerging nations. With an internationally dispersed team supporting each combatant command, the US BICES-X team is in direct support of the war fighter and their missions. We are seeking a creative and driven professional with a passion for solving real world issues on a cross-functional, fast paced team.  We are seeking a Senior Developer that can work independently – please read below!

You will be joining a growing international Enterprise Software Engineering team. Please join us to take your computer science skills global!


  • Designs and codes software components units for web-based technologies.
  • Design data analytics tools sets
  • Perform full-spectrum of software development lifecycle (SDLC), to include systems modeling, simulation, analysis, testing and debugging assigned components and units.
  • Participate in internal and customer meetings understand requirements, identify unique use cases, and implement information technology solutions / initiatives.
  • Performs systems modeling, simulation, and analysis.
  • Tests and debugs assigned components and units.
  • Participates in large system and subsystem planning.
  • Collaborates with hardware engineers on machine characteristics that affect software systems and works with them to resolve incompatibilities.
  • Writes and updates technical documentation such as user manuals, system documentation, and training materials.
  • Enhance team capabilities, improve security, and maximize software development ROI.
  • Demonstrate thought leadership resulting in new technical capabilities and approaches.
  • Demonstrate the ability to progress an application forward by introducing ways to simplify, consolidate, optimize code, or update to newer frameworks or introduce a new pattern to leverage some feature that would add technical value.
  • Provide mentorship to mid-level and junior software engineers.
  • Maintain all agreed upon professional and technical certifications you have and are given the opportunity to achieve.


Required Qualifications:

  • 5+ years of experience required. 
  • Secret clearance with Top Secret SCI eligibility
  • Bachelor’s degree in Computer Science or a relevant field – may substitute additional years of experience
  • Professional security certification such as COMPTIA Security+ or CISSP
  • Intermediate knowledge of software engineering principles, methods, and techniques.
  • Intermediate knowledge of the hardware, software, and systems associated with software engineering.

Preferred Qualifications:

  • 5+ years programming in C# or other programming languages
  • Scripting experience
  • Understanding of object-oriented development technique
  • Experience with data analytic design
  • Familiar with intelligence toolsets and metadata tagging
  • Familiar with web technologies (i.e. HTML, CSS, javascript)
  • Familiar with Microsoft development stack (i.e. C#, ASP.NET MVC/Web API, .NET Core, Entity Framework)
  • Familiar with Microsoft Environment (i.e. Windows Server, Internet Information Services (IIS))
  • Knowledge of Solution Design Patterns and Best Practices, e.g., REST or SOA
  • Database design and development (Microsoft SQL Server)
  • Experience with Web Services and Service Oriented Architecture
  • Basic understanding of Software Development Life Cycle and Agile methodologies.
  • Familiarity with ServiceNow, or similar workflow management applications

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.