Administrative Assistant III - TS/SCI w/ poly

Clearance Level
Top Secret SCI + Polygraph
Chantilly, Virginia
Onsite Workplace
REQ#: RQ131841
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 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:

  • The AA will be expected to work on tasks assigned by the principals and chief of support as the group's action officer. The AA will support the customer group chiefs as well as the principals. Duties will include following up on internal and external taskings to ensure a record is kept for future reference by prioritizing, coordinating, and tracking specific tasks generated by senior organization leadership

  • The candidate will ensure that responses to taskings are clear, concise, well-written, and delivered on time

  • Additional duties will include, but not limited to, appointment and calendar management, maintain and update records, check in/out process, arrange and schedule interview panels, arrange VIP visit logistics, track and manage all administrative needs of the office, time and attendance administrator, and act as the office manager

  • AA will also assist with planning, scheduling meetings, conferences and off-sites

  • Strong customer service and communication, both verbally and written, are required with a positive attitude and willingness to chip in

  • The AA will ensure that all support needs are met (i.e. facility, logistical, and budgetary requirements, etc.) for the office on an as needed basis. Very occasional Washington Metro Area travel may be required. A sponsor owned vehicle will be available or use of a personally owned vehicle will be reimbursed. CONUS trip outside WMA may occur (1x/yr for 3-4 days)


  • 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 core hours are 0900 to 1530. No additional hours beyond 1860 annually (1.0 FTE) will be 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




Travel Required: None
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.