Senior Systems Administrator - TS/SCI Cleared
General Dynamics Information Technology
Full-time
other-general
Location
Arlington, VA, United States
Posted
July 21, 2026
Job Description
**Req ID:** RQ224559
**Type of Requisition:** Regular
**Clearance Level Must Be Able to Obtain:** Top Secret/SCI
**Public Trust/Other Required:** None
**Job Family:** IT Infrastructure and Operations
**Skills:**
Computer Hardware,Desktop Computers,System Administration
**Experience:**
5 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
Systems Administrator
Maintains an organization's computer systems' workflows and is responsible for the upkeep, configuration and reliable operation of computer systems, including fixing network issues along with updating equipment and software. Creates and administers profiles and accounts and maintains systems documentation. Tunes system performance for optimal conditions. Installs system-wide software.
GDIT is looking for a Windows Systems Administrator that holds an active TS/SCI eligible clearance for a position located in Arlington, Va. This po...
**Type of Requisition:** Regular
**Clearance Level Must Be Able to Obtain:** Top Secret/SCI
**Public Trust/Other Required:** None
**Job Family:** IT Infrastructure and Operations
**Skills:**
Computer Hardware,Desktop Computers,System Administration
**Experience:**
5 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
Systems Administrator
Maintains an organization's computer systems' workflows and is responsible for the upkeep, configuration and reliable operation of computer systems, including fixing network issues along with updating equipment and software. Creates and administers profiles and accounts and maintains systems documentation. Tunes system performance for optimal conditions. Installs system-wide software.
GDIT is looking for a Windows Systems Administrator that holds an active TS/SCI eligible clearance for a position located in Arlington, Va. This po...