Network Security Software Engineer, Sr. MTS Apr 2015 – Current

Advanced Embedded Software Engineer Oct 2012 – Apr 2015

Principal Network Security Engineer Nov 2009 – Oct 2012

Chief Software Systems Engineer Jan 2008 – Nov 2009

Senior Staff Security Engineer Apr 2007 – Nov 2007

Consultant Oct 2006 – Apr 2007

Senior Staff Software Systems Architect 2004 – 2006

Co-Founder, Sr. Software Engineer 2001 – 2004

Principal Software Engineer 1999 – 2000

Senior Software Engineer 1996 – 1999

Senior Software Engineer, 1988 -- 1996