Administrative Assistant III - TS/SCI w/ poly

Clearance Level
Top Secret SCI + Polygraph
Tysons Corner, Virginia

REQ#: RQ135831

Travel Required: None
Requisition Type: Regular

We are GDIT. The people supporting and securing some of the most complex government, defense, and intelligence projects across the country. We ensure today is safe and tomorrow is smarter. Our work has meaning and impact on the world around us, but also on us, and that’s important.

GDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day.

We think. We act. We deliver. There is no challenge we can’t turn into opportunity. And our work depends on an Administrative Assistant III joining our team to support our client.

At GDIT, people are our differentiator. As an Administrative Assistant III a typical day will include:

  • AA will work closely as part of a Front Office to provide general administrative support, including: Logistics, Security, Facilities, Information Management, Communications. and Event Planning

  • AA will interact with senior to junior level personnel. Manage the office SharePoint (content for check-in/check-out). Manage the office supply account. Serve as responsible officer for accountable property

  • Lead or assist with office event planning -all hands, off-sites, hiring blitz, seminars), manage inventory request furniture, IT, business cards), Backup Duties: Backup Program Manager for office

  • AA will process On-boarding inquires and privacy act requests -lead, coordinate and delegate responses across office divisions and mission partner for timely and final responses. Front desk coverage and travel preparation for the Front Office leadership team

  • Serve as primary Timekeeper. Ability to be discreet and maintain confidentiality

  • Resource would be expected to travel to local sites in support of in-person/virtual event setup. Sponsor vehicle will be provided for travel. 


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

  • TS/SCI with Polygraph

  • Work Schedule would be Monday through Friday, 7am-3:00pm which may shift per mission requirements

  • The AA must possess strong skills in critical thinking, excellent oral and written, strong customer service, and be able to work across the Sponsor and with Partners

  • Proficient Word, Excel, Outlook, PowerPoint

  • Able to perform duties with minimal supervision and some team interaction


  • 401K with company match

  • Challenging work that makes a real impact on the world around you

  • Diverse, highly collaborative teams

  • A culture of mobility to foster your career growth goals

  • Education and training opportunities


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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.