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© All Rights Reserved. ApplyBlast.com
Core One
Core One is seeking a Junior Level Special Security Technician to support the DCSA-SSO program. The role assists the Special Security Officer with personnel security and administrative functions for military, government, and contractor personnel, handling clearance processing, background investigations, and access control.
Core One is a mission-focused national security solutions provider that partners with U.S. federal agencies and defense organizations to address complex, high‑stakes challenges. They deliver technical and operational capabilities—including systems engineering, cyber and intelligence support, programmatic and mission‑assurance services—designed to preserve and advance the Nation’s strategic advantage. Core One emphasizes a cleared, experienced workforce and innovation-driven, tailored approaches to accelerate outcomes for government customers.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Core One.
79% above the average for this role
Oct 28, 2025
Special Security Officer (SSO)
Leidos
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