March 2007 - Present

Honorary Associate, Research Assistant, Tutor and Lecturer

School of Computing and Information Systems,
University of Tasmania

March 1996 - February 2007

Associate Dean, Tutor and Lecturer

Department of Computer Science,
Australian National University

March 1994 - December 1997

Research Assistant, Tutor and Lecturer

Faculty of Information Sciences and Engineering,
University of Canberra

March 1987 - March 1994

Executive Level 1

Commonwealth Department of Community Services and Health

Commonwealth Department of Finance

March 1980 - November 1989

Tutor

School of Information Sciences and Engineering,
Canberra College of Advanced Education

February 1977 - March 1987

Computer Systems Officer Grades 1, 2 and 3

Commonwealth Department of Finance

Health Insurance Commission

Commonwealth Department of Health