Systems Engineer - TS/SCI + Polygraph

Clearance Level
Top Secret SCI + Polygraph
Systems Engineering
Chantilly, Virginia

REQ#: RQ132204

Travel Required: None
Public Trust: None
Requisition Type: Regular

​Responsibilities / Tasks:

  • Serve as the Technical Liaison between the Customers and the Development Team.
  • Support for System Requirements, including meetings with business stakeholders, Business Process Analysis, and requirement translation (e.g. mockups for GUI changes).
  • Creation of requirements in Confluence and user stories in Jira.
  • Decomposition of a process or large requirement in to smaller, logical chunks.
  • Engineering support for the development team, including requirements clarification, system architecture documentation, and work flow diagrams.
  • Engineering support for the Division Staff, to include system road maps, investigating issues, and responding to inquiries, emails, and technical tasks.
  • Support in responding to System Incidents and Alerts from monitoring tools.
  • Testing support, including requirements verification and user acceptance testing.
  • Support for escalated help tickets (tier 2), including triage, coordination, and resolutions.
  • Backup Scrum Master.
  • Support system certification requirements (e.g. Auditable Financial System certification, Security's ICD 503 certification), including documentation and annual contingency/disaster recovery actions.
  • Performance monitoring of Production applications using integrated monitoring tools.
  • Preparation and materials for presentations (e.g. PowerPoint).
  • Configuration Management / Version Control of documentation (e.g. SharePoint).
  • Written input for PMO Briefings (accomplishments, plans, issues, risks).
  • Conduct project briefings & technical demonstrations.
  • Management and coordination for new IT initiatives ​

Required Skills & Experience

  • System engineering experience in support of web application development
  • Software testing experience
  • Effective communication and collaboration skills
  • Experience with Firefox, Chrome, and/or Edge on a Windows platform
  • Experience with MS Office software products (Word, PowerPoint, Excel

Desired Skills & Experience

  • Experience with Jira and Confluence
  • Experience supporting an Agile/Scrum software development team
  • Scrum Master experience
  • Experience with ServiceNow software
  • Experience with AWS cloud services, Visio, or system monitoring tools


  • Full-flex work week
  • 401K with company match
  • Internal mobility team dedicated to helping you own your career
  • Collaborative teams of highly motivated critical thinkers and innovators
  • Ability to make a real impact on the world around you

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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.