Senior Software Developer Advisor - Active TS/SCI required

Clearance Level
Top Secret/SCI
Software Development
Newington, Virginia

REQ#: RQ122519

Travel Required: Less than 10%
Requisition Type: Regular

Job Description Summary: Researches, designs, develops, tests, and/or modifies enterprise-wide systems and/or applications software. Analyzes user/business software system requirements and determines needs. Determine the functionality of an application and performs upgrades over time. Maintains documentation to support software development policies, standards and procedures.  

Job Description: Performs and may provide guidance on all phases of the software development lifecycle. Reviews software requirements and business requirements and plans and builds creative solutions to meet customer needs while following industry standards and best practices. May provide guidance for less-experienced software developers in creating a variety of models and diagrams that show programmers the software code needed for an application. Performs and provides guidance on software updates, refinement, testing, and debugging to meet business needs. Provides relevant analysis for reports on software project specifications, activities, or status. Thoroughly documents the software or system process for future maintenance and updates. Interacts with customers and development team to gather and define requirements. May provide guidance and work leadership to less-experienced analysts or serve as team or task lead. Provide full lifecycle software development to include the designing, development, testing, documenting and maintaining of software applications. Builds new software, maintains existing custom-developed software and supports COTS/GOTS software products as needed. 

Desired Programming Languages: C, C++; Microsoft.Net; Java 



  • BA/BS in electronics or computer engineering, computer science, or equivalent, 10+ years of experience 
  • One of the following DoD approved certifications is necessary to meet the category/level IAT-2 (DoD 8570) requirement for this position:  Security+, GSEC, SSCP, CCNA-Security, CISA, CISSP (or Associate), CASP, GCIH, or GCED.   
  • ITIL v3 Certification
  • Familiar with software development and diagnostic tools 

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.