Security Clearance Levels – FAQ
What is Baseline Security Clearance?
Baseline Security Clearance is the entry-level clearance required for individuals needing access to classified information up to the Protected level.
What is NV1 Security Clearance?
NV1 (Negative Vetting Level 1) allows access to classified information at the Secret level and requires more thorough vetting than Baseline Clearance.
What is NV2 Security Clearance?
NV2 (Negative Vetting Level 2) is required for access to highly sensitive information at the Top Secret level and involves comprehensive vetting.
What is TSPV Security Clearance?
TSPV (Top Secret Positive Vetting) is the highest clearance level in Australia, granting access to Top Secret information and involving extensive background checks and assessments.
How long does each clearance level remain valid?
Security clearances typically require revalidation every five years, though exact periods can vary by clearance level and individual circumstances.
Can you hold multiple security clearances?
Yes. In some circumstances, individuals may hold multiple clearances if their role requires access to different classified environments.
How do you upgrade from one clearance level to another?
Upgrading to a higher clearance level requires additional vetting, including deeper background checks and, in some cases, further interviews.
What happens if your clearance level is downgraded?
If downgraded, you will lose access to information at the higher classification level. This may occur due to role changes or issues identified during review.
What is the difference between NV1 and NV2 clearance?
NV2 clearance is more stringent than NV1 and allows access to more sensitive classified information.
Is there a clearance level higher than TSPV?
TSPV is currently the highest clearance level in Australia, although additional compartmented access may exist within TSPV roles.
How do you know which clearance level is needed for your role?
Your employer or sponsoring agency will advise which clearance level is required based on the sensitivity of the information you will handle.
Can you be promoted to a role that requires a higher clearance level?
Yes. Promotions to roles requiring higher clearance are common, subject to successful completion of the additional vetting required.
Can clearance levels be revoked for certain behaviours or incidents?
Yes. Clearance may be revoked due to concerns about trustworthiness or reliability, including unauthorised disclosures, financial instability, or criminal conduct.
What happens if you lose access to classified information?
Losing access may affect your role or lead to reassignment. In some cases, it can result in suspension or revocation of your clearance.
How does the clearance level impact the type of work you can perform?
Your clearance level determines the sensitivity of the information you can access and the nature of projects you are permitted to work on.
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