Changi Ireha Jayathillake in Sydney works at John Holland (Signalling Project Engineer) and was educated at UNSW.
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John Holland
Sep 2013
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Jan 2015
Signalling Project Engineer
Jacobs/Transport Project Division for Transport NSW
Mar 2013
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Sep 2013
Signalling and Communications Project Engineer
Invensys Rail, Southern Cross Signalling
Oct 2012
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Mar 2013
Signalling Project Engineer (Testing)
AT UGL