Employer opening
Principal / Sr. Principal Systems Administrator
Job clearance requirement · Top Secret
Employer postingR10257606
About this role
Selected excerpts from the employer posting.
Selected qualifications
- Principal: Bachelor’s degree in science with 5+ years of relevant experience; 3+ years with a Master’s; or 4 additional years of experience in lieu of a degree
- Sr Principal: Bachelor’s degree in science with 8+ years of relevant experience; 6+ years with a Master’s; or 4 years with a PhD; 4 additional years may be considered in lieu of a degree
- Working understanding of RHEL, Windows, VMWare, k8s, enterprise implementation, migration, and maintenance.
Role details
- Clearance timing
- Active clearance required for this opening.
- Polygraph requirement
- CI polygraph
- Named Colorado workplace
- Aurora
Listing details
Source: northropgrumman.jobs. Details checked records when we last read the job details. Employer listing last seen records when we last saw the opening at the employer. Daily listing checks do not always reread pay, clearance, or other details.
- Employer posted
- Oct 28, 2026
- Added to Cleared Colorado
- Oct 28, 2026 · Found 7 days ago
- Details checked
- Oct 28, 2026
- Employer listing last seen
- Nov 4, 2026
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