JM

John MacKay

Senior Security Architect at Sierra7, Inc.

John Mackay has a vast experience in the field of information security, with roles ranging from Security Architect to Data Loss Specialist. John has worked for companies such as Sierra7, Inc., HMS TECHNOLOGIES, INC., and DXC Technology, where John managed Security Operations Centers and Security Engineering Teams. Additionally, John has experience in technical consulting and system/network engineering, showcasing their expertise in various aspects of cybersecurity.

Location

Reston, United States

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