- Apr 2015--present: Site Reliability Engineer, Traffic Team
- Apr 2010--Apr 2015: Site Reliability Engineer, Tech Lead/Manager, Delivery & Abuse SRE
- Jan 2008--Apr 2010: Site Reliability Engineer, Corp SRE
- March 2014: Ad Hoc member, Healthcare.gov Pitboss.
Obama's Trauma Team
- May 2006--November 2007: Senior Software Engineer
Distance Education, Division of Continuing Education
- Jun 2003--May 2006: Chief Technology Officer, Senior Technology Consultant
Base 16 Consulting, Inc.
- Jun 2002--Jun 2003: Software Developer, Technology Consultant
- Jan 2000--Jun 2002 Senior Software & Systems Engineer
Roanoke Technology Corp.
- 1997--1999 Assistant UNIX Administrator, Linux Systems Administrator
Center for Language and Speech Processing,
Johns Hopkins Univ.