A former software engineer connected to a government initiative linked to tech entrepreneur Elon Musk has been accused of improperly taking highly sensitive personal data belonging to hundreds of millions of Americans from the Social Security Administration (SSA). The allegations surfaced through a whistleblower complaint reported by The Washington Post and have triggered an investigation by the agency’s inspector general.

According to the complaint, the engineer allegedly copied restricted government databases and saved them to a personal thumb drive before leaving his role at the Social Security Administration. After moving to a new job at a government contracting company, the individual reportedly told colleagues that he possessed large government datasets containing detailed information about U.S. citizens and planned to use that data at his new workplace.

If the allegations are confirmed, the case could represent one of the most significant internal data security incidents involving a federal agency in recent years. It also raises serious concerns about how sensitive government information is protected and monitored, particularly when employees with technical roles have broad system access.

Sensitive Databases Allegedly Taken

The whistleblower report indicates that the former engineer had access to two of the Social Security Administration’s most sensitive databases while working at the agency.

After leaving the organization in October, the individual allegedly told coworkers that he had obtained copies of these datasets. The two databases mentioned in the complaint are known as “Numident” and the “Master Death File,” both of which contain extensive records connected to American citizens.

The Numident database functions as the Social Security Administration’s central repository for records associated with Social Security numbers. It includes identifying information about individuals who have been issued Social Security numbers over the years.

The database typically contains details such as names, Social Security numbers, dates and places of birth, citizenship information, and other identifying records.

The second dataset, known as the Master Death File, contains records of individuals whose deaths have been reported to the Social Security Administration. Government agencies, financial institutions, and other organizations rely on this database to verify deaths and prevent fraud.

According to reporting by The Washington Post, the two databases together may contain information tied to more than 500 million individuals, including both living and deceased Americans.

Because of the vast amount of personal information contained within these systems, they are tightly restricted and typically accessible only to authorized personnel under strict oversight.

Claims of Broad Administrative Access

The whistleblower complaint also claims the engineer told colleagues that he previously had extremely broad access privileges within the Social Security Administration’s internal systems.

According to the report, he described his level of access as “God-level,” suggesting that he may have had administrative privileges capable of viewing or extracting large volumes of sensitive data.

While certain technical staff members in government agencies may require elevated system access to maintain infrastructure or manage databases, such permissions are normally monitored closely. Agencies often rely on strict logging systems and oversight procedures to ensure that individuals with administrative privileges cannot misuse them.

The whistleblower’s complaint raises the possibility that such safeguards may have been bypassed or insufficient in this case. However, investigators have not yet publicly confirmed whether any data was actually removed from SSA systems or how much information may have been involved.

The Social Security Administration’s inspector general is now examining the complaint to determine whether the allegations are credible and whether internal security rules were violated.

Social Security Administration Pushes Back

Officials at the Social Security Administration have rejected the suggestion that a breach occurred.

In response to the report published by The Washington Post, an agency spokesperson denied that sensitive information about Americans had been stolen. The spokesperson also criticized the newspaper’s coverage, accusing the publication of promoting misleading claims.

While the agency disputes the allegations, the inspector general’s office — which operates independently from the administration of Donald Trump — is responsible for reviewing the whistleblower complaint and determining whether further action is necessary.

As of now, investigators have not released detailed findings or confirmed whether any data left government systems.

Scrutiny Surrounding Musk-Linked Government Initiative

The controversy also highlights growing scrutiny around the Department of Government Efficiency, often referred to as DOGE, a government initiative associated with Elon Musk.

The program has placed technical specialists and engineers inside several federal agencies with the goal of improving efficiency and identifying potential fraud or waste.

Following the election of President Donald Trump last year, several members connected to the initiative were assigned to work within the Social Security Administration.

According to reporting by The Washington Post, roughly a dozen engineers and technical staff affiliated with the program were working at the agency. However, many existing SSA employees reportedly were not given clear information about the roles or responsibilities of these individuals.

The presence of outside technical teams operating inside sensitive government systems has prompted concerns among some policymakers and agency workers about oversight, transparency, and security protocols.

Earlier Data Handling Concerns

The latest whistleblower complaint adds to a growing list of controversies involving how data has been handled within the Social Security Administration since the DOGE initiative became involved.

Earlier this year, a lawsuit alleged that two individuals associated with the initiative accessed restricted Social Security numbers and shared them without authorization. According to the legal filing, the information was allegedly accessed as part of an effort connected to an advocacy group seeking to challenge election results in several states.

That case remains ongoing and has not yet been resolved in court.