Administrative Assistant III - TS/SCI w/ poly

Clearance Level
Top Secret SCI + Polygraph
Chantilly, Virginia
Onsite Workplace
REQ#: RQ139915
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:

  • As a member of the department front office, interactions will include the Department Chief, Deputy Chief, and C/Staff, EXO. C/T3, branch chiefs, department staff, Mission Center front office members, Security, Facilities, and Logistics officers, and other senior officers in other Centers and Directorates

  • The AA shall work with a high level of discretion due to the nature of the Mission Center's work. AA will be expected to act with a wide breadth of autonomy and be able to interact and work effectively with all levels including GS-15 and SIS officers

  • Courtesy, professionalism, and discretion are critical components required of the AA

  • The AA must possess excellent verbal and written communication skills. AA will provide support to both the front office staff and office as a whole

  • The AA should be proactive in assessing and identifying process improvement initiatives and serving as a problem solver to assist in advancing the efficiency of the office

  • Travel to McLean may occasionally be required via the shuttle for interaction with the Mission Center Front Office.


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

  • TS/SCI with Polygraph

  • Office hours are flexible and no additional hours beyond 1,860 annually are anticipated

  • 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.