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Senior Systems Administrator (Australia) - TS/SCI with Polygraph
General Dynamics Information Technology
Full-time
Alice Springs, Australia
other-general
Posted:
February 22, 2026
Location:
Alice Springs, Australia, Australia
Job Description
**Req ID:** RQ209928
**Type of Requisition:** Expatriate
**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph
**Public Trust/Other Required:** None
**Job Family:** IT Infrastructure and Operations
**Skills:**
Linux,System Administration,Windows Applications
**Experience:**
5 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
General Dynamics Information Technology (GDIT) is seeking an IT Engineer with Microsoft Enterprise Systems Administrator experience to join our team in support of a Federal Intelligence Agency contract. Primary responsibilities include providing Tier 2 support of maintaining multiple large Enterprise environment that spans CONUS and OCONUS boundaries. The supporting infrastructure includes multiple Microsoft based networks spanning multiple security enclaves within a hybrid (Windows &...
**Type of Requisition:** Expatriate
**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph
**Public Trust/Other Required:** None
**Job Family:** IT Infrastructure and Operations
**Skills:**
Linux,System Administration,Windows Applications
**Experience:**
5 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
General Dynamics Information Technology (GDIT) is seeking an IT Engineer with Microsoft Enterprise Systems Administrator experience to join our team in support of a Federal Intelligence Agency contract. Primary responsibilities include providing Tier 2 support of maintaining multiple large Enterprise environment that spans CONUS and OCONUS boundaries. The supporting infrastructure includes multiple Microsoft based networks spanning multiple security enclaves within a hybrid (Windows &...
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Job Type:
Full-time
Location:
Alice Springs, Australia
Posted:
February 22, 2026
Deadline:
March 27, 2026