Systems Administrator Sr Advisor : TS/SCI Clearance with Polygraph required

Clearance Level
Top Secret SCI + Polygraph
Systems Administration
McLean, Virginia

REQ#: RQ61497

Travel Required: None
Public Trust: None
Requisition Type: Pipeline


Manages the functionality and efficiency of a group of computers running Windows operating systems Maintains the integrity and security of servers and systems. Maintains systems documentation Interact with users and evaluates vendor products Research and recommends hardware and software, coordinates installation and provides backup recovery Develops and monitors policies and standards for allocation related to the use of computing resources. May program in an administrative language Leverage scripting and system automation tools Develop and oversees implementation of testing strategies and documentation of results. Provides advice and training to end-users. Provides guidance and leadership to less-experienced staff members and may have supervisory responsibilities. Maintains current knowledge of relevant technologies as assigned. Responsibilities sometimes require working evenings and weekends, sometimes with little advanced notice Uses VMware to build and maintain virtual machines.


Bachelor’s Degree in Computer Science or related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience


Minimum five years of related systems engineering experience in systems administration and analysis.

May coach and review the work of less-experienced professionals.

May serve as a team or task leader. (Not a people manager)

DESIRED QUALIFICATIONS: BA/BS (or equivalent experience), 10+ years of experience

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.

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.