Home >
Career Center > Job Seekers
> Job Search
| Company Name: |
General Dynamics IT |
| Location: |
Chantilly, VA |
| Position Type: |
Full Time |
| Post Date: |
01/17/2026 |
| Expire Date: |
02/20/2026 |
| Job Categories: |
Engineering, Information Technology |
|
 |
|
Senior Systems Administrator (Australia) - TS/SCI with Polygraph
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 & RHEL) environments. Job Responsibilities & Duties: - System Administrative duties to include management of Windows and Linux workstations on EVDI and physical
- Troubleshooting application functionality, crash and performance
- Investigate user performance and work with external teams to improve user experience
- Assist customers with Tier2 incident resolution for Linux and windows applications.
- Provide remote end user desktop support
- Identifies, analyzes, and resolves system incidents with both short-term workarounds and long-term solutions. Responds to escalated service desk/team requests.
- Communicate effectively (in oral and written form) with a variety of individuals; work well within small and large team environments.
- Participates in special projects as required.
- Willingness to provide initial triage, response, and notifications for incidents
Required/Desired Skills: Candidates should have 4-7 years related experience and knowledge/understanding of: - Active Directory Administration
- DNS, DHCP, DFS, LDAP
- Windows 10, Server 2012, Server 2016,
- Application Troubleshooting such as Outlook, Excel, Word, JAVA, Internet Explorer
- Linux Operating system
- Understanding of Service Now, NETS or other ticketing process
- ITIL v3 or higher
The following knowledge/skill set is not required but is a plus - Microsoft System Center Configuration Manager
- PowerShell
- Virtualization Environments (VMware, Citrix)
- Profile management utilizing the VMware User Experience Management (UEM) toolset
- Microsoft Exchange
- Telephone/Video support
- Networking
- Familiarity with site specific customer and mission
- Active TS/SCI with Polygraph required
- Certification Requirement (required day 1) IAT II
GDIT Is Your Place:
- 401K with company match
- Comprehensive health and wellness packages
- Internal Mobility team dedicated to helping you own your career
- Professional growth opportunities including paid education and certifications
- Cutting-edge technology you can learn from
- Rest and recharge with paid vacation and holidays
#GDITcareers#OpportunityOwned#WeAreGDIT#transitioningmilitary#clearedjobs#veterans#Autobots
|
| Company Name: |
General Dynamics IT |
| Website: | https://www.gdit.com/careers/job/26004eebe/senior-systems-administrator-australia-tssci-with-polygraph/?source=AutoAppend_HBCU |
Apply Now |
Forward Job to a Friend |
More Jobs From This Employer
|
|
|
|