Systems Administrator Senior

Clearance Level
Top Secret SCI + Polygraph
Systems Administration
Annapolis Junction, Maryland

REQ#: G2019-54781

Public Trust: None
Requisition Type: Regular

This position is not yet funded



Perform systems administration of desktop and server systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring security, Operating System (OS) installation, and other local area system administration related functions.
o Provide support for implementation, troubleshooting and maintenance of IT systems
o Manage IT system infrastructure and any processes related to these systems
o Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.
o Provide Tier 1 and Tier 2 problem identification, diagnosis and resolution of problem
o Provide support for the escalation and communication of status to agency management and internal customers
o Provide support for the dispatch system and hardware problems and remains involved in the resolution process
o Configure and manage UNIX and Windows operating systems
o Installs/loads operating system and application software
o Isolate and resolve of hardware and software problems involving the applications, the operating system, the hardware, the communications infrastructure, or any combination thereof
o Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance
o Integrate new technologies into new and existing systems including the transition and migration of corporate systems.


BA/BS, or the equivalent combination of education, professional training or work experience. 

  • 5+ years of experience required
  • TS/SCI clearance required
DoD 8570 compliance or information assurance certification required within the task order. 
Education and Experience:
? HS/GED + 10 years
? Associates Degree + 8 years
? Bachelor's Degree + 6 years
? Master's Degree + 4 years
? PhD + 2 years   

" 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.