Network Applications Lead Consultant
Current
Oct 2010 - Present
AeroLeads people directory · profile
Des O'Sullivan Email & Phone Number
Network Applications Lead Consultant
at
BT
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 86%
Current company
Role
Network Applications Lead Consultant
Location
Ireland
Company size
Who is Des O'Sullivan? Overview
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Quick answer
Des O'Sullivan is listed as Network Applications Lead Consultant at BT, a with 61791 employees, based in Ireland. AeroLeads shows a matched LinkedIn profile for Des O'Sullivan.
Des O'Sullivan previously worked as Solution Consultant - Business Intelligence at Ericsson and Development DBA at Ericsson. Des O'Sullivan holds Postgraduate Diploma, Computer Science from University College Cork.
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Email format at BT
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BT
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Profile bio
About Des O'Sullivan
A senior Solution Architect, Development DBA, Business Intelligence expert with over 10 years experience working in the I.T. and telecoms sectors, with extensive experience delivering software architecture, systems engineering and software development solutions to both national and international customers. Allied to this are many years experience managing customer requirements and expectations from pre-sales through to implementation.Specialties: Database design, development and administration.ETL process design and implementation.Business Objects Universe and Report design, Business Objects deployment.Technical / team leadership.Performance Tuning and Optimisation.Sybase IQ, Oracle, Sql Server.
Current workplace
Des O'Sullivan's current company
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5 roles · 26 years
Des O'Sullivan work experience
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Team & coworkers
Colleagues at BT
Other employees you can reach at bt.com. View company contacts for 61791 employees →
UB
Usha Bhangu
Colleague at BtLeicester, England, United Kingdom
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GL
Greta Lee
Colleague at BtChesapeake, Virginia, United States
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AN
Ankit Nagar
Colleague at BtSouth Delhi, Delhi, India
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PP
Payal Paul
Colleague at BtKolkata, West Bengal, India
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MN
M Noshan Siddiqui
Colleague at BtLondon, England, United Kingdom
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DD
Duncan Duncan Langley
Colleague at BtNottinghamshire, England, United Kingdom
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KV
Krishnamoorthy Vediyappan
Colleague at BtBengaluru, Karnataka, India
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CM
Chloe Martindale
Colleague at BtMorecambe, England, United Kingdom
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MG
Michelle Groves
Colleague at BtOldham, England, United Kingdom
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AP
Akash Pandya
Colleague at BtLondon, England, United Kingdom
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Usha Bhangu
Colleague at BtLeicester, England, United Kingdom
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GL
Greta Lee
Colleague at BtChesapeake, Virginia, United States
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AN
Ankit Nagar
Colleague at BtSouth Delhi, Delhi, India
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PP
Payal Paul
Colleague at BtKolkata, West Bengal, India
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MN
M Noshan Siddiqui
Colleague at BtLondon, England, United Kingdom
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DD
Duncan Duncan Langley
Colleague at BtNottinghamshire, England, United Kingdom
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KV
Krishnamoorthy Vediyappan
Colleague at BtBengaluru, Karnataka, India
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CM
Chloe Martindale
Colleague at BtMorecambe, England, United Kingdom
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MG
Michelle Groves
Colleague at BtOldham, England, United Kingdom
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AP
Akash Pandya
Colleague at BtLondon, England, United Kingdom
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2 education records
Des O'Sullivan education
Postgraduate Diploma, Computer Science
Bachelor Of Business Studies
FAQ
Frequently asked questions about Des O'Sullivan
Quick answers generated from the profile data available on this page.
What company does Des O'Sullivan work for?
Des O'Sullivan works for BT.
What is Des O'Sullivan's role at BT?
Des O'Sullivan is listed as Network Applications Lead Consultant at BT.
Where is Des O'Sullivan based?
Des O'Sullivan is based in Ireland while working with BT.
What companies has Des O'Sullivan worked for?
Des O'Sullivan has worked for Bt, Ericsson, Sephira, and Citibank, Sydney.
Who are Des O'Sullivan's colleagues at BT?
Des O'Sullivan's colleagues at BT include Usha Bhangu, Greta Lee, Ankit Nagar, Payal Paul, and M Noshan Siddiqui.
How can I contact Des O'Sullivan?
You can use AeroLeads to view verified contact signals for Des O'Sullivan at BT, including work email, phone, and LinkedIn data when available.
What schools did Des O'Sullivan attend?
Des O'Sullivan holds Postgraduate Diploma, Computer Science from University College Cork.
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