Systems Engineer at IBM from 1990 to 1992.
Analyst/Programmer at Telstra from 1993 to 1995.
Senior IT Team Lead at Telstra from 1995 to 1997.
Senior IT Specialist at IBM from 1997 to 2010.
IT Officer at Bureau of Meteorology from 2010 to 2013.
Senior IT Officer at Bureau of Meteorology from 2013 to present.
29 years of computing experience.