Activity Security Specialist III; TS/SCI
Listed on 2026-10-28
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Security
Information Security & Data Protection
System High Corporation seeks an Activity Security Representative III to deliver multi-disciplined security support for SAP, SCI, and collateral programs. You will handle classification reviews, access control, mail processing, and data transfers, while maintaining security logs and personnel files across a fast-paced government environment.
The role requires a TS clearance with SCI eligibility, knowledge of DCI/JPAS/SAPNP processes, and the ability to mentor team members.
Our group is growing, and we are hiring a Activity Security Specialist III (TS/SCI) in MD, United States.
We are seeking a motivated Activity Security Specialist III (TS/SCI) to join System High Corporation in MD, United States.
Consider building your career as a Activity Security Specialist III (TS/SCI) at System High Corporation.
The Activity Security Specialist III (TS/SCI) position in the IT & Technology field is open for applications.
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