# Systems Administrator - Level 03 - FULLY CLEARED with POLYGRAPH REQUIRED

- Company: [Cti Md](<https://jobstar.asia/company/cti-md>)
- Location: Aurora, CO
- Team: DEV04 - Tech SIGINT
- Employment type: Systems Administrators
- Salary: $175K – $200K
- Posted: August 17, 2026

## Job description

Linux, Windows, UNIX, RHEL, Kali, Solaris, Ubuntu, CentOS, Debian, Fedora, Mandriva 
 
Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.

## Apply

[Apply on Cti Md](<https://jobs.lever.co/cti-md/4b475cb8-01b8-4609-a5a2-e1bd38f24feb>)

Canonical job page: <https://jobstar.asia/job/systems-administrator-level-03-fully-cleared-with-polygraph-required-cti-md-aurora-0d93cdbb7262fcaa>