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Claudia Stamminger Email & Phone Number

Senior Network Operations Analyst at Mastercard at Mastercard
Location: Greater Sydney Area, Australia, Australia 9 work roles 1 school
1 work email found @mastercard.com 2 phones found area 141 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email c****@mastercard.com
Direct phone (141) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Mastercard
Role
Senior Network Operations Analyst at Mastercard
Location
Greater Sydney Area, Australia, Australia
Company size
42669 employees

Who is Claudia Stamminger? Overview

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Quick answer

Claudia Stamminger is listed as Senior Network Operations Analyst at Mastercard at Mastercard, a company with 42669 employees, based in Greater Sydney Area, Australia, Australia. AeroLeads shows a work email signal at mastercard.com, phone signal with area code 141, and a matched LinkedIn profile for Claudia Stamminger.

Claudia Stamminger previously worked as Network Analyst at Mastercard and After hours Duty Manager at Group 7 Security. Claudia Stamminger holds Bachelor Of Science (Bsc), Computer Science from Macquarie University.

Company email context

Email format at Mastercard

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{first}_{last}@mastercard.com
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AeroLeads found 1 current-domain work email signal for Claudia Stamminger. Compare company email patterns before reaching out.

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Profile bio

About Claudia Stamminger

Over 10 years experience in 24 x 7 Network Operations & Technical support. Demonstrated commitment to Customer Service and building long term relationships through collaboration. Highly organised and able to adapt quickly to new systems and environments.

Listed skills include Networking, Cisco Technologies, Riverbed, Infoblox V8 Certified, and 21 others.

Current workplace

Claudia Stamminger's current company

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

Mastercard
Mastercard
Senior Network Operations Analyst at Mastercard
Sydney, NSW, AU
Website
mastercard.com
Employees
42669
AeroLeads page
Company profile
View company profile Email format
9 roles

Claudia Stamminger work experience

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

Senior Network Operations Analyst At Mastercard

Mastercard

Sydney, NSW, AU

Network Analyst

Current
Mastercard

St. Leonards, New South Wales, Australia

  • Monitoring and troubleshooting issues within Mastercard’s network to assist with credit and debit payments
  • Routing traffic to minimize impact to customers.
  • Work closely with Incident and Change Management teams to roll out patches and upgrades on the network devices.
Jun 2020 - Present

After Hours Duty Manager

Group 7 Security

Belrose Super Centre

Oct 2019 - Jun 2020

Cba Noc Technical Expert

Telstra

L7, 231 Elizabeth St, Sydney

  • 24/7 Network operations including pro-active alarm monitoring and management of incidents in CBA’s local & International WANs.
  • Provide 2nd level technical support to customers & resolver groups through troubleshooting & resolution of data/voice faults in CBA's wired and wireless networks.
Apr 2015 - Jul 2018

Qantas Care Team Technical Expert - Oncall As Needed

Telstra

L7, 231 Elizabeth St, Sydney

  • Provide 2nd and 3rd level technical support and collaboration to Qantas resolver groups, vendors & SDM’s to troubleshoot & resolve complex problems in Qantas varied wired & wireless networks.
  • Management of Incident & Service Request queues
  • Change creation, implementation, review and approval.
Apr 2013 - Mar 2015

Westpac/Qantas Noc Technical Expert - Shift Leader

Telstra

L7, 231 Elizabeth St, Sydney

  • Pro-actively and re-actively manage Westpac and Qantas’ diverse end to end WAN/LAN services and solutions.
  • Provide leadership and subject matter expertise for a Team of 4 people working a 12 hr shift roster
  • A point of escalation for any customer or employee operational issues and determining requirements for any further internal or external escalation.
May 2010 - Apr 2013

Westpac Noc Technical Specialist

Telstra

400 George St, Sydney

  • 24/7 NOC operations including pro-active alarm monitoring, analysis and resolution of SNA/IP connectivity problems in Westpac’s Branch, Offsite ATM, Corporate and International Networks.
  • Incident and change management.
Dec 2000 - Apr 2010

Ex:Cba Noc Technical Expert

Ex:Telstra

Elizabeth St, Sydney

Dec 2000 - Jul 2018

Network Operator

Westpac

Nth Ryde

24/7 NOC operations including pro-active alarm monitoring, analysis and resolution of SNA/IP connectivity problems in Westpac’s Branch, Offsite ATM, Corporate and International Networks.

Oct 1995 - Dec 2000
Team & coworkers

Colleagues at Mastercard

Other employees you can reach at mastercard.com. View company contacts for 42669 employees →

KL Kim Lark Kim Lark Colleague at Mastercard Boise, Idaho, United States, United States View → JL Jessica Laugesen Jessica Laugesen Colleague at Mastercard Belgium, Belgium View → VS Vijender Singh Vijender Singh Colleague at Mastercard Pune, Maharashtra, India, India View → MC Mauli Chavan Mauli Chavan Colleague at Mastercard Pune, Maharashtra, India, India View → JP John Pater John Pater Colleague at Mastercard Columbia, Maryland, United States, United States View → MB Milind Bhagwat Milind Bhagwat Colleague at Mastercard Pune, Maharashtra, India, India View → FR Farah Razafindrakoto Farah Razafindrakoto Colleague at Mastercard Pessac, Nouvelle-Aquitaine, France, France View → TM Tara Mcconnell (Carolan) Tara Mcconnell (Carolan) Colleague at Mastercard United Arab Emirates, United Arab Emirates View → AT Anurag Thoke Anurag Thoke Colleague at Mastercard Dublin, County Dublin, Ireland, Ireland View → HV Honna V. Honna V. Colleague at Mastercard St Louis, Missouri, United States, United States View →
1 education record

Claudia Stamminger education

FAQ

Frequently asked questions about Claudia Stamminger

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

What company does Claudia Stamminger work for?

Claudia Stamminger works for Mastercard.

What is Claudia Stamminger's role at Mastercard?

Claudia Stamminger is listed as Senior Network Operations Analyst at Mastercard at Mastercard.

What is Claudia Stamminger's email address?

AeroLeads has found 1 work email signal at @mastercard.com for Claudia Stamminger at Mastercard.

What is Claudia Stamminger's phone number?

AeroLeads has found 2 phone signal(s) with area code 141 for Claudia Stamminger at Mastercard.

Where is Claudia Stamminger based?

Claudia Stamminger is based in Greater Sydney Area, Australia, Australia while working with Mastercard.

What companies has Claudia Stamminger worked for?

Claudia Stamminger has worked for Mastercard, Group 7 Security, Telstra, Ex:Telstra, and Westpac.

Who are Claudia Stamminger's colleagues at Mastercard?

Claudia Stamminger's colleagues at Mastercard include Kim Lark, Jessica Laugesen, Vijender Singh, Mauli Chavan, and John Pater.

How can I contact Claudia Stamminger?

You can use AeroLeads to view verified contact signals for Claudia Stamminger at Mastercard, including work email, phone, and LinkedIn data when available.

What schools did Claudia Stamminger attend?

Claudia Stamminger holds Bachelor Of Science (Bsc), Computer Science from Macquarie University.

What skills is Claudia Stamminger known for?

Claudia Stamminger is listed with skills including Networking, Cisco Technologies, Riverbed, Infoblox V8 Certified, Solarwinds, Microsoft Office, Customer Support, and Network Administration.

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