Sr. Systems Administrator - TS/SCI required

Clearance Level
Top Secret/SCI
Functional Experts
Charlottesville, Virginia
Onsite Workplace
Key Skills For Success

Functional Testing

System Administration

Team-Oriented Leadership

REQ#: RQ139514
Requisition Type: Pipeline
Your Impact

Own your opportunity to work with the largest government agency in the nation. Make an impact by advancing the Department of Defense’s mission to keep our country safe and secure.

Job Description
Job Description

The Sr. Systems Administrator is responsible for providing on going analytics and identifying issues related to a variety of non-technical and technical project deliverable(s); as it relates to requirements determination, conceptualization, design, development, testing, verification and validation, documentation, and implementation. Conducts research and analytical studies on a variety of programs and issues; coordinates and expedites reports and program; develops procedures; formulates recommendations and prepares reports. Conduct organizational analysis and evaluations, to determine functional requirements, conduct work simplification and measurement studies, and prepare operations and procedures manuals to assist management in operating more efficiently and effectively.

Job Duties

  • Analyzes user needs to determine functional requirements for a wide variety of projects and highlights areas of improvement.

  • Utilizes advanced knowledge of modeling and measuring techniques. Performs functional modeling based on requirements analysis.

  • Conducts functional testing of various projects or systems.

  • Researches, identifies, and recommends resources required for task execution and completion.

  • Develops new functionality or updates the existing, to meet client needs.

  • Writes and updates project documentation including procedures, presentations, and training materials.

  • Performs functional allocations to identify tasks and their inter-relationships.

  • Consults with clients to determine optimum design for assigned projects.

  • May provide guidance and work leadership to less-experienced analysts.

  • May serve as a mentor to less experienced analysts.

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

  • Serves as advisor to clients in assigned subject areas, recommends functional changes, and identifies areas for further investigation.

  • Generates recommendations in the form of briefings, reports, and other major documents provided to senior level client personnel.


  • TS/SCI Security Clearance

  • BA/BS (or equivalent experience), 8+ years of experience


Work Requirements
Years of Experience

8 + years of related experience

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


Security+ (issued before 01/01/2011) - CompTIA

Travel Required

Less than 10%

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 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.