Administrative Assistant III - TS/SCI w/ poly

Clearance Level
Top Secret SCI + Polygraph
Herndon, Virginia

REQ#: RQ130922

Travel Required: None
Requisition Type: Regular

Discover a career that is challenging, impactful, and mission-critical. Join our team as an Administrative Assistant and make an impact on our customer. While you help us advance the mission, we’ll help advance your career.

As an Administrative Assistant III, your day-to-day responsibilities will include:

  • This Administrative Assistant Ill is part of a four person administrative team to provide registrar and training support for Sponsor courses. Even though a team environment exists, the candidate must work independently to effectively and efficiently perform responsibilities. Each AA will support multiple courses, and the courses average 30 attendees, but it can range from 10 to as many as 50. There are online and classroom environment courses and the AA will learn/support each course type requirements.

  • Registrar responsibilities predominately include attendee registrations, post course training credits, and providing customer support ensuring classrooms are set up with appropriate supplies and learning materials (replicating course materials). The registrar provides communication through email or phone for detailed or general course information and follow-through actions like accurate and complete registration processes.

  • Candidate will utilize tact and decorum to communicate with various student levels from junior to senior levels. Candidate will back-up the other team members.

  • Prior registrar experience preferred; prior customer experience preferred. Candidate must be energetic, self-directed, and motivated individual that can demonstrate patience and willingness-to-serve attitude as well as follow-up and initiative.

  • Candidate should possess the ability to build, cultivate, and maintain positive relationships with customers, team members, and stake holders.

  • With assistance of team members, candidate will ensure computer hardware is in working order to include relocating hardware when not in use in the classroom and rolling tables/chairs/easels in a learning environment.

  • On rare occasions, the candidate may need to travel to other locations in the local area or travel domestically to attend office events using a personally owned vehicle or sponsor-provided vehicle, depending on circumstances, annually or bi-annually. 


  • HS Diploma and 3 years of relevant experience or equivalent combination of education and experience

  • TS/SCI with Polygraph

  • Must have experience working with the customer

  • The team will collaborate to support hours of 07:30-16:30. Core hours are from 09:00-15:00. No overtime required.

  • Proficient Word, Excel, Outlook, PowerPoint

  • Candidate must be able to operate in a team environment as well as successfully work on their own

  • This position is on customer site


  • 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




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.