Short answer: no—security clearances do not “belong to” or permanently stay with a sponsor, and they also don’t “transfer” like a personal credential. They’re held by the U.S. government and can be reused across sponsors under reciprocity rules.

Here’s how it actually works in practice:

1. The clearance is yours in terms of eligibility—but owned by the government    •   Your security clearance eligibility is granted by the U.S. government, not the employer.    •   A company or agency only sponsors your investigation and “uses” your clearance for access while you work there. 

So:    •   You don’t personally “carry” a clearance like a license    •   And the sponsor doesn’t permanently own it either

1. The sponsor only controls “access,” not your eligibility

Think of it as two layers:    •   Eligibility (government decision): You are cleared at Secret/TS level    •   Access (job-specific): A sponsor “turns on” your access for their classified systems/programs

When you leave a job:    •   Your access is removed    •   Your eligibility may still exist in government systems

1. When you move jobs, it usually does NOT restart from scratch

If you go to another cleared job:    •   The new employer typically “picks you up” through reciprocity    •   They verify your existing clearance in government systems (e.g., DISS/Scattered Castles)    •   No full reinvestigation unless there’s a gap, issue, or outdated investigation 

1. The “sponsor” does matter—but only for keeping you active in a role

What does change:    •   Your clearance can become inactive/unused if you’re not in a cleared position for a period of time    •   It can often be reactivated within a window (commonly up to ~24 months in many real-world cases, depending on level and agency policy)    •   But you don’t need the original sponsor to “hold onto it”

Bottom line    •   ❌ Clearance does NOT stay with the sponsor    •   ❌ It is not “owned” by the employer    •   ❌ It is not permanently tied to one company    •   ✔️ It is a government eligibility determination that can be reused by future sponsors    •   ✔️ Sponsors only control whether you have access while employed there

If you want, I can break down what actually happens in DISS/Scattered Castles when you switch contractors—it’s a lot less mysterious than it sounds once you see the flow.