Systems Administrator Senior – TS/SCI
Job in
Chattanooga, Hamilton County, Tennessee, 37450, USA
Listed on 2026-06-23
Listing for:
General Dynamics Information Technology
Full Time
position Listed on 2026-06-23
Job specializations:
-
IT/Tech
Systems Administrator, IT Support, Cybersecurity, Network Administrator
Job Description & How to Apply Below
Job Overview
Systems Administrator Senior – TS/SCI required
The role supports mission-critical IT systems for the U.S. Army Intelligence and Security Command (INSCOM), ensuring system reliability, performance, and security.
Responsibilities- Perform system administration for desktop and server environments, including configuration and maintenance.
- Install, upgrade, and patch operating systems and application software on Windows and UNIX platforms.
- Monitor, troubleshoot, and resolve Tier 1 and Tier 2 issues for client/server, storage, network, and mobile devices.
- Maintain system integrity and security through account monitoring, OS installation, and local area network administration.
- Provide support for the dispatch system and resolve hardware problems.
- Configure and manage network components, implementing OS enhancements to improve reliability and performance.
- Integrate new technologies and support transition/migration of corporate systems.
- Communicate status, escalation, and resolution details to agency management and internal customers.
- Bachelor’s degree in Information Technology or related field.
- 12+ years of related experience in IT system administration.
- Strong troubleshooting and analytical skills for IT systems.
- Excellent communication skills for providing detailed feedback to management and customers.
- DoD 8570.01-M IAT Level II / 8140 baseline certification.
- Security+ or equivalent.
- MSCA 2016 and Microsoft Azure Administrator (AZ104) – must obtain full AZ104 within 180 days of start.
Must currently possess Top Secret/SCI clearance and be U.S. citizen.
Employment Details- Location:
Fort Campbell, KY (USA). - Weekly hours: 40.
- Travel: 10–25% required.
- Schedule:
Onsite work.
Salary range: $76,500 – $103,500, based on experience and location.
Equal OpportunityEqual Opportunity Employer. All qualified applicants will receive consideration for employment regardless of race, color, religion, sex, national origin, disability, or veteran status.
#J-18808-LjbffrPosition Requirements
10+ Years
work experience
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
Search for further Jobs Here:
×