Enterprise Architect
Current
May 2018 - Present
AeroLeads people directory · profile
John Siegrist Email & Phone Number
Enterprise Architect
at
PCCW GLOBAL Limited
1 work email found
@technologyonecorp.com
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Enterprise Architect
Location
Australia, Australia, Australia
Company size
Who is John Siegrist? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Siegrist is listed as Enterprise Architect at PCCW GLOBAL Limited, a company with 1103 employees, based in Australia, Australia, Australia. AeroLeads shows a work email signal at technologyonecorp.com and a matched LinkedIn profile for John Siegrist.
John Siegrist previously worked as Release Manager at Deswik and Senior Systems Engineer at Console Connect Inc..
Company email context
Email format at PCCW GLOBAL Limited
This section adds company-level context without repeating John Siegrist's masked contact details.
{first}_{last}@technologyonecorp.com
86% confidence
AeroLeads found 1 current-domain work email signal for John Siegrist. Compare company email patterns before reaching out.
Profile bio
About John Siegrist
John Siegrist is a Enterprise Architect at PCCW GLOBAL Limited. He possess expertise in configuration management, software deployment, soa, build automation, itil and 30 more skills.
Listed skills include Configuration Management, Software Deployment, Soa, Build Automation, and 31 others.
Current workplace
John Siegrist's current company
Company context helps verify the profile and gives searchers a useful next step.
Pccw Global Limited
9 roles
John Siegrist work experience
A career timeline built from the work history available for this profile.
Release Manager
Sep 2017 - May 2018
Senior Systems Engineer
Jun 2015 - Sep 2017
Senior Itqa Analyst
Feb 2015 - Jun 2015
Release And Deployment Manager
Jul 2014 - Feb 2015
Release Manager
Charm Health Pty Ltd
Feb 2014 - Jul 2014
Software Configuration Manager
Jun 2012 - Dec 2013
Configuration Management Engineer
Aug 2005 - Jun 2011
Software Tester
Collaborative Agent Design Research Center (Cadrc)
Aug 2000 - Aug 2005
Team & coworkers
Colleagues at PCCW GLOBAL Limited
Other employees you can reach at pccwglobal.com. View company contacts for 1103 employees →
JL
Jessica Lee
Colleague at Pccw Global LimitedBlanchard, Oklahoma, United States, United States
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DL
David Lee
Colleague at Pccw Global LimitedHong Kong SAR, Hong Kong
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SM
Solly Mathebula
Colleague at Pccw Global LimitedCity Of Johannesburg, Gauteng, South Africa, South Africa
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JL
Jacky Lam
Colleague at Pccw Global LimitedHong Kong SAR, Hong Kong
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SN
Sara Ng
Colleague at Pccw Global LimitedHong Kong, Hong Kong SAR, Hong Kong
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JM
Joey Mok
Colleague at Pccw Global LimitedYuen Long, Hong Kong SAR, Hong Kong
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SW
Sunny Ws Yeung Yeung
Colleague at Pccw Global LimitedJapan, Japan
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LA
Lourdes Abosaid
Colleague at Pccw Global LimitedHerndon, Virginia, United States, United States
View →
MA
Mohammed Azarudeen Haja Najibudeen
Colleague at Pccw Global LimitedSingapore, Singapore
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LG
Lionel Gevaert
Colleague at Pccw Global LimitedCharleroi Metropolitan Area, Belgium
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Jessica Lee
Colleague at Pccw Global LimitedBlanchard, Oklahoma, United States, United States
View →
DL
David Lee
Colleague at Pccw Global LimitedHong Kong SAR, Hong Kong
View →
SM
Solly Mathebula
Colleague at Pccw Global LimitedCity Of Johannesburg, Gauteng, South Africa, South Africa
View →
JL
Jacky Lam
Colleague at Pccw Global LimitedHong Kong SAR, Hong Kong
View →
SN
Sara Ng
Colleague at Pccw Global LimitedHong Kong, Hong Kong SAR, Hong Kong
View →
JM
Joey Mok
Colleague at Pccw Global LimitedYuen Long, Hong Kong SAR, Hong Kong
View →
SW
Sunny Ws Yeung Yeung
Colleague at Pccw Global LimitedJapan, Japan
View →
LA
Lourdes Abosaid
Colleague at Pccw Global LimitedHerndon, Virginia, United States, United States
View →
MA
Mohammed Azarudeen Haja Najibudeen
Colleague at Pccw Global LimitedSingapore, Singapore
View →
LG
Lionel Gevaert
Colleague at Pccw Global LimitedCharleroi Metropolitan Area, Belgium
View →
FAQ
Frequently asked questions about John Siegrist
Quick answers generated from the profile data available on this page.
What company does John Siegrist work for?
John Siegrist works for PCCW GLOBAL Limited.
What is John Siegrist's role at PCCW GLOBAL Limited?
John Siegrist is listed as Enterprise Architect at PCCW GLOBAL Limited.
What is John Siegrist's email address?
AeroLeads has found 1 work email signal at @technologyonecorp.com for John Siegrist at PCCW GLOBAL Limited.
Where is John Siegrist based?
John Siegrist is based in Australia, Australia, Australia while working with PCCW GLOBAL Limited.
What companies has John Siegrist worked for?
John Siegrist has worked for Pccw Global Limited, Deswik, Console Connect Inc., Technologyone, and Datacom.
Who are John Siegrist's colleagues at PCCW GLOBAL Limited?
John Siegrist's colleagues at PCCW GLOBAL Limited include Jessica Lee, David Lee, Solly Mathebula, Jacky Lam, and Sara Ng.
How can I contact John Siegrist?
You can use AeroLeads to view verified contact signals for John Siegrist at PCCW GLOBAL Limited, including work email, phone, and LinkedIn data when available.
What skills is John Siegrist known for?
John Siegrist is listed with skills including Configuration Management, Software Deployment, Soa, Build Automation, Itil, Release Engineering, Agile Methodolgy, and Java.
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