Core One
coreone.com
Actively hiring
Government
Homeland Security
National Security
View 14 jobs
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What jobs is Core One hiring for right now?
As of Sep 10, 2026, Core One has 14 open jobs on Alion.
Source: Alion
Coverage: open vacancies from the employer's own careers board
Jan 1, 1970
Open vacancies at Core One
$85k – $95k per year • In office • TS/SCI • 3+ years exp • Bachelor's Degree
Anomaly Detection
Apply
$105k – $118k per year • In office • TS/SCI • 7+ years exp • Master's Degree • Honolulu
CI/CD
Apply
≈ $101k – $199k per year (Estimated) • In office • TS/SCI • 5+ years exp • Master's Degree • Tampa
Python
SQL
R
Shiny
DevOps
Git
Management
SharePoint
Apply
≈ $69k – $180k per year (Estimated) • In office • TS/SCI • Bachelor's Degree • Colorado Springs
Apply
≈ $120k – $225k per year (Estimated) • Remote • Secret • 5+ years exp
Apply
$120k – $150k per year • In office • TS/SCI • 1+ year exp • Bachelor's Degree
Azure DevOps
Azure
CI/CD
Git
Cybersecurity
FedRAMP
Management
Confluence
Jira
SharePoint
QA
Swagger
Apply
$200k – $275k per year • In office • TS/SCI • 6+ years exp • Bachelor's Degree
ElasticSearch
DevOps
Splunk
CI/CD
AWS
Configuration Management
Management
ServiceNow
Apply
$150k – $175k per year • In office • TS/SCI • 5+ years exp • Bachelor's Degree
Azure DevOps
Azure
CI/CD
Git
Cybersecurity
FedRAMP
Management
Confluence
Jira
SharePoint
QA
Swagger
Apply
$150k – $200k per year • In office • TS/SCI • 5+ years exp • Bachelor's Degree
Splunk
Azure
CI/CD
AWS
IAM
Cybersecurity
Nessus
NIST 800-53
FedRAMP
Zero Trust
Least Privilege
Management
ServiceNow
Apply
$150k – $200k per year • In office • TS/SCI • 5+ years exp • Bachelor's Degree
Splunk
GCP
Azure
AWS
Cybersecurity
Nessus
NIST 800-53
FedRAMP
Zero Trust
Management
ServiceNow
Apply
Show more jobs
Questions about jobs at Core One
Is Core One hiring right now?
Yes. As of Sep 10, 2026, Core One has 14 open jobs on Alion.
How do you apply to Core One?
Core One accepts applications through Greenhouse, so the form opens on that system rather than on Alion.
Other companies hiring in the same industry
How to cite this page
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page.
Alion, "Core One: 14 open jobs", as of Sep 10, 2026. https://alion.io/company/core-one/jobs
Licence: CC BY-SA 4.0Map: OpenFreeMap, OpenStreetMap. City coordinates: GeoNames (CC BY 4.0)