The Single-Scope Background Investigation (SSBI) is used to investigate applicants for which positions?

• A. Only low-risk positions
• B. All special sensitive or critical sensitive positions at any risk level and all high risk public trust positions with any level of position sensitivity
• C. Only contractor positions
• D. No positions

Answer: (B)

The single-scope background investigation is the most comprehensive check used for positions that require the highest level of trust. It applies to all special sensitive or critical sensitive roles at any risk level and to all high-risk public trust positions with any level of position sensitivity. This depth means investigators review a wide range of information—past employment and education, criminal and financial history, drug history, and extensive interviews with references and others—plus checks with other government agencies. The goal is to assess reliability, integrity, and loyalty for access to sensitive information or duties. It isn’t limited to low-risk jobs or to contractor roles, and it isn’t used for no positions.