Admin Assistant III - TS/SCI w/Polygraph

Clearance Level
Top Secret SCI + Polygraph
Chantilly, Virginia
Onsite Workplace
Key Skills For Success


Microsoft Office

Office Administration

REQ#: RQ174832
Requisition Type: Regular
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

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


  • The Administrative Assistant (AA) manages a briefing space at an alternate Washington DC area location

  • As such, the AA also manages the calendar and access list for this location

  • The AA must work well in a team environment, have strong written and verbal communication skills, exercise discretion regarding access to sensitive information, and conduct themselves accordingly with customers and in front of audiences

  • The AA will be responsible for validating that individuals have been granted the clearance approvals to be read into appropriate classified data and/or programs, and for notifying the requestor if it is necessary to update or resubmit clearance requests

  • In addition, to this administrative support, the AA may facilitate a segment of the briefing related to the classified data/programs

  • The AA will review database information to validate that the individual has been granted approval for access

  • Upon validation that the access information is accurate in the database, the AA will produce and print the correct forms in preparation for the individual's briefing and signature

  • The AA will respond in a timely manner to inquiries from the customer on the briefing requirement for their personnel, to include specific briefing offerings and available seating based on day and location

  • Upon completion of security briefings, the AA will assist with scanning applicable security forms into the sponsor's clearance tracking database for archival purposes

  • The AA will need to be able to travel within the Washington metro area using sponsor-owned or personally-owned vehicles to briefing locations and may need to be on their feet during presentations

  • There are no extended or on-call hours associated with this position

  • The AA will execute registrar duties by registering learners, capturing briefing completion and updating internal applications as needed

  • Additionally, on a monthly basis, the AA will provide summary statistics related to number ofbriefings (attendees) provided to assist in justification of budget execution

  • The AA will independently schedule required briefings offerings in response to the Sponsor's dynamic security needs, as well as the needs of external partner Organizations to meet mission needs

  • The AA will be responsible for independently establishing and maintaining contacts with the respective security representatives from external customers

  • The AA will occasionally process visitor requests, scan, copy, file, fax and create records on an as-needed basis in support of all workflow duties

  • The AA will also communicate with customers over fax, scan, email, and telephone as needed


  • The position requires an active TS/SCI with Polygraph clearance

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

  • Eight core hours per day within the 6am and 4pm timeframe will need to be established and kept

  • 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








Work Requirements
Years of Experience

3 + years of related experience

* may vary based on technical training, certification(s), or degree


Travel Required



U.S. Citizenship Required

Salary and Benefit Information

The likely hourly rate for this position is between $27.82 - $34.50. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
View information about benefits and our total rewards program.

About Our Work

We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

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.