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Cryptologic Pioneers: The African American Experience

African Americans in Cryptologic History

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The experience of African Americans at NSA and its predecessor organization mirrors the African American experience in the United States and the Federal Government in the latter half of the twentieth century.

The first African American hired by the Army Security Agency, and who later made the transition to the Armed Forces Security Agency, worked first in a segregated office. Senior supervisors were white and many of the duties were menial ones not wanted by whites.

In the 1950s, African Americans began to move into the mainstream workforce. The segregated office was abolished and more African Americans received supervisory positions.

Many African Americans advanced to NSA's senior ranks. Many of those who began their careers in the segregated work environment finished at the top of their profession.

For many years, it was believed that African Americans had first been hired to work in cryptology only after World War II. Recent research has revealed, however, that the first large-scale hiring program for African Americans began in 1944. By the end of the war, a segregated office of 30 African Americans was engaged in researching messages encrypted in unknown systems, analyzing them, and producing translations.


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James Bostic

Significant professional advancement for African-Americans in the machine division during the 1950s was limited, but James Bostic broke convention. In 1952 he left the Census Bureau and joined AFSA as a tabulating equipment operator. A gifted, largely self-taught, programmer and systems analyst, he became known as the "the Optimizer" during a career that paralleled the agency's advancements in computer technology. An early tour in ABNER 1 operations was followed by assignment as a programmer on ABNER 2 and as a software designer for a mass file storage and retrieval system. Before retiring in 1986, he led the terminal subsystem development team for a UNIX-based system.