Justin Callahan

Melbourne

Justin Callahan in Melbourne works at Telstra (Senior Network Design Engineer) and was educated at TAFE.

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Jobs

Telstra Jan 2015 - Present
Senior Network Design Engineer

Telstra 1990 - 1993
PABX Network Engineer

V/Line 1983 - 1989
Communication Engineer

Education

TAFE 2009 - 2011
Diploma. Telecomumications Network Engineering

Box Hill Institute 2003 - 2004
CCNP, Cisco Certified Network Professional

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