Chief Information Security Officer
Department of Homeland Security
Chief Information Security Officer (CISO) for the Department of Homeland
Security, Mr. Eisensmith leads through collaboration with the DHS CISO Council,
a body of Component CISOs. Mr. Eisensmith works to mature policies and
strengthen the information security posture of the department—setting vision and
strategy while maintaining compliance with the Federal Information Security
Management Act of 2002. He now serves as co-chair for the Joint Continuous
Monitoring Working Group, sponsored by the DHS CIO Council.
Mr. Eisensmith came to DHS Headquarters from Immigration and Customs
Enforcement (ICE) where he served as the ICE CISO and acting Engineering
Division Director. Prior to his work at ICE he was Director of Technical
Operations for BAE Systems. Before that Jeff held several roles within the
Federal Bureau of Investigation (FBI). He brings experience from both offensive
and defensive information operations, as well as contract management
experience from government and contractor perspectives.
Jeff started his government career after he graduated from Rutgers University in
1985 with a degree in Engineering Physics. He went to work for the FBI as an
application specific integrated circuit designer tasked with reducing the physical
size of many of their audio and video collection systems. During that time Jeff
was detailed to Defense Advanced Research Projects Agency (DARPA) as
COTR on several of the contracts that involved ASIC development technologies.
His DARPA DefenseNet account was his first introduction to the early Internet.
Jeff was later drafted into the FBI’s Advanced Telephony Intercept Unit where he
developed the ability to intercept transmissions on networks like DefenseNet. For
the next five years, Jeff pursued Internet intercepts for the FBI. He finished his
FBI career as a Unit Chief developing advanced data mining and visualization
While working with the FBI Jeff was nominated, and selected to attend, the
National Defense Uni-versity’s Advanced Management Program (Class 22)
where he received his DoD Chief Information Officer certification; graduated from
James Madison University with a Master of Science degree in computer science
from the NSA certified Information Assurance Program; and attained Certified Information
Systems Security Professional and Project Management Professional