Ciaran Johnston
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Ciaran Johnston Email & Phone Number

Senior Expert OSS and Programmable Network Automation at Ericsson Telecommunications Inc.
Location: Ireland 2 work roles
1 work email found @ericsson.com 2 phones found area 087 and 469 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 2 phones

Work email c****@ericsson.com
Direct phone (087) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Ericsson Telecommunications Inc.
Role
Senior Expert OSS and Programmable Network Automation
Location
Ireland
Company size
8 employees

Who is Ciaran Johnston? Overview

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Quick answer

Ciaran Johnston is listed as Senior Expert OSS and Programmable Network Automation at Ericsson Telecommunications Inc., a with 8 employees, based in Ireland. AeroLeads shows a work email signal at ericsson.com, phone signal with area code 087, 469, and a matched LinkedIn profile for Ciaran Johnston.

Ciaran Johnston previously worked as Chief Architect OSS at Ericsson.

Company email context

Email format at Ericsson Telecommunications Inc.

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{first}.{last}@ericsson.com
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AeroLeads found 1 current-domain work email signal for Ciaran Johnston. Compare company email patterns before reaching out.

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Profile bio

About Ciaran Johnston

I am a senior expert in Operations Support Systems (OSS) and programmable network architecture, and am the chief architect for Ericsson’s network management portfolio with responsibility for architecture governance and evolution. I joined Ericsson in 2000 and worked as a software developer across a number of different products and functions in the OSS space. In the last decade I have worked in a number of different architecture roles covering platform, network management and automation products.

Listed skills include Cloud Computing, Linux, Openstack, Software Architecture, and 38 others.

Current workplace

Ciaran Johnston's current company

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Ericsson Telecommunications Inc.
Ericsson Telecommunications Inc.
Senior Expert OSS and Programmable Network Automation
japan
Website
ines.co.kr
Employees
8
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Company profile
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2 roles

Ciaran Johnston work experience

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

Chief Architect Oss

Current
Ericsson

Ireland

Apr 2017 - Present
Team & coworkers

Colleagues at Ericsson Telecommunications Inc.

Other employees you can reach at ines.co.kr. View company contacts for 8 employees →

TS Tomasz Swiderek, Pmp Tomasz Swiderek, Pmp Colleague at Ericsson Telecommunications Inc.Lodz Metropolitan Area, Poland View → VT Vinay Thapliyal Vinay Thapliyal Colleague at Ericsson Telecommunications Inc.Ghaziabad, Uttar Pradesh, India View → TA Thomas Andersson Thomas Andersson Colleague at Ericsson Telecommunications Inc.Greater Gothenburg Metropolitan Area, Sweden View → RB Rina Brahmbhatt Rina Brahmbhatt Colleague at Ericsson Telecommunications Inc.Dallas-Fort Worth Metroplex, United States View → TJ Tiffany Jean Acuesa Tiffany Jean Acuesa Colleague at Ericsson Telecommunications Inc.Quezon City, National Capital Region, Philippines View → SG Setu Grover Setu Grover Colleague at Ericsson Telecommunications Inc.Plano, Texas, United States View → RL Roma Lyn Giron Roma Lyn Giron Colleague at Ericsson Telecommunications Inc.Las Piñas, National Capital Region, Philippines View → HK Hussain Khan Hussain Khan Colleague at Ericsson Telecommunications Inc.Hyderabad, Telangana, India View → CN Chandrashekar N Chandrashekar N Colleague at Ericsson Telecommunications Inc.Bengaluru, Karnataka, India View → VB Vijaya Bhaskar Reddy Allalu Vijaya Bhaskar Reddy Allalu Colleague at Ericsson Telecommunications Inc.Bengaluru, Karnataka, India View →
FAQ

Frequently asked questions about Ciaran Johnston

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

What company does Ciaran Johnston work for?

Ciaran Johnston works for Ericsson Telecommunications Inc..

What is Ciaran Johnston's role at Ericsson Telecommunications Inc.?

Ciaran Johnston is listed as Senior Expert OSS and Programmable Network Automation at Ericsson Telecommunications Inc..

What is Ciaran Johnston's email address?

AeroLeads has found 1 work email signal at @ericsson.com for Ciaran Johnston at Ericsson Telecommunications Inc..

What is Ciaran Johnston's phone number?

AeroLeads has found 2 phone signal(s) with area code 087, 469 for Ciaran Johnston at Ericsson Telecommunications Inc..

Where is Ciaran Johnston based?

Ciaran Johnston is based in Ireland while working with Ericsson Telecommunications Inc..

What companies has Ciaran Johnston worked for?

Ciaran Johnston has worked for Ericsson Telecommunications Inc. and Ericsson.

Who are Ciaran Johnston's colleagues at Ericsson Telecommunications Inc.?

Ciaran Johnston's colleagues at Ericsson Telecommunications Inc. include Tomasz Swiderek, Pmp, Vinay Thapliyal, Thomas Andersson, Rina Brahmbhatt, and Tiffany Jean Acuesa.

How can I contact Ciaran Johnston?

You can use AeroLeads to view verified contact signals for Ciaran Johnston at Ericsson Telecommunications Inc., including work email, phone, and LinkedIn data when available.

What skills is Ciaran Johnston known for?

Ciaran Johnston is listed with skills including Cloud Computing, Linux, Openstack, Software Architecture, Java, Git, Maven, and Python.

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