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David Singer Email & Phone Number

Technical Expert at Telstra
Location: Greater Sydney Area, Australia 3 work roles 1 school
1 work email found @telstra.com.au LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email d****@telstra.com.au
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Telstra
Role
Technical Expert
Location
Greater Sydney Area, Australia
Company size
32819 employees

Who is David Singer? Overview

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Quick answer

David Singer is listed as Technical Expert at Telstra, a with 32819 employees, based in Greater Sydney Area, Australia. AeroLeads shows a work email signal at telstra.com.au and a matched LinkedIn profile for David Singer.

David Singer previously worked as Security Specialist at Nsw Crime Commission and Security Consultant at Securenet. David Singer holds Bachelor'S Degree, Health Administration from Unsw.

Company email context

Email format at Telstra

This section adds company-level context without repeating David Singer's masked contact details.

{first}.{last}@telstra.com.au
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AeroLeads found 1 current-domain work email signal for David Singer. Compare company email patterns before reaching out.

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Profile bio

About David Singer

David Singer is a Technical Expert at Telstra. He possess expertise in checkpoint security, cisco asa, juniper srx, juniper netscreen, palo alto networks and 7 more skills.

Listed skills include Checkpoint Security, Cisco Asa, Juniper Srx, Juniper Netscreen, and 8 others.

Current workplace

David Singer's current company

Company context helps verify the profile and gives searchers a useful next step.

Telstra
Telstra
Technical Expert
canberra, act, australia
Website
telstra.com
Employees
32819
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Company profile
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3 roles · 27 years

David Singer work experience

A career timeline built from the work history available for this profile.

Technical Expert

Current
Telstra
Jul 2005 - Present

Security Specialist

Nsw Crime Commission
Jan 2004 - Dec 2004

Security Consultant

Securenet
2000 - 2002 ~2 yrs
Team & coworkers

Colleagues at Telstra

Other employees you can reach at telstra.com. View company contacts for 32819 employees →

TD Tania Dawson Tania Dawson Colleague at TelstraGreater Sydney Area, Australia View → BA Bassel Assafiri Bassel Assafiri Colleague at TelstraCarlton, Victoria, Australia View → OO Oz Omer Oz Omer Colleague at TelstraGreater Melbourne Area, Australia View → FN Frederick Nguyen Frederick Nguyen Colleague at TelstraGreater Sydney Area, Australia View → TP Troy Perera Troy Perera Colleague at TelstraGreater Melbourne Area, Australia View → IT Ian Tyrrell Ian Tyrrell Colleague at TelstraGreater Sydney Area, Australia View → NV Nikhil Victor Nikhil Victor Colleague at TelstraGreater Melbourne Area, Australia View → GH Gail Hamersley Gail Hamersley Colleague at TelstraGreater Melbourne Area, Australia View → PL Pip Lane Pip Lane Colleague at TelstraGreater Melbourne Area, Australia View → NC Nathan Cookson Nathan Cookson Colleague at TelstraGreater Sydney Area, Australia View →
1 education record

David Singer education

  • Unsw
    Unsw
    Health Administration
FAQ

Frequently asked questions about David Singer

Quick answers generated from the profile data available on this page.

What company does David Singer work for?

David Singer works for Telstra.

What is David Singer's role at Telstra?

David Singer is listed as Technical Expert at Telstra.

What is David Singer's email address?

AeroLeads has found 1 work email signal at @telstra.com.au for David Singer at Telstra.

Where is David Singer based?

David Singer is based in Greater Sydney Area, Australia while working with Telstra.

What companies has David Singer worked for?

David Singer has worked for Telstra, Nsw Crime Commission, and Securenet.

Who are David Singer's colleagues at Telstra?

David Singer's colleagues at Telstra include Tania Dawson, Bassel Assafiri, Oz Omer, Frederick Nguyen, and Troy Perera.

How can I contact David Singer?

You can use AeroLeads to view verified contact signals for David Singer at Telstra, including work email, phone, and LinkedIn data when available.

What schools did David Singer attend?

David Singer holds Bachelor'S Degree, Health Administration from Unsw.

What skills is David Singer known for?

David Singer is listed with skills including Checkpoint Security, Cisco Asa, Juniper Srx, Juniper Netscreen, Palo Alto Networks, Security Architecture Design, Network Security, and Network Design.

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