List of Systems Engineers - J

J

• Gwilym Jenkins (1933–1982) was a British statistician and systems engineer. He was professor of Systems Engineering, Lancaster University, and best known for the Box-Jenkins methodology for fitting time series models.

• Philip John (SE) PhD; Professor of Systems Engineering, Cranfield University. Formerly Head of Systems Engineering for major international company; President of INCOSE UK 2003-04.

• Clarence "Kelly" Johnson (1910–1990) was an American aircraft engineer and aeronautical innovator, who worked for Lockheed for more than four decades, playing a leading role in the design of over forty aircraft, and acquiring a reputation as one of the most talented and prolific aircraft design engineers of the 20th century.