Ciaran Lee
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Ciaran Lee Email & Phone Number

RAN Configuration Engineer at Three Ireland
Location: Ireland, Ireland, Ireland 4 work roles 1 school
1 work email found @nsn.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email c****@nsn.com
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Current company
Three Ireland
Role
RAN Configuration Engineer
Location
Ireland, Ireland, Ireland
Company size
1181 employees

Who is Ciaran Lee? Overview

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Quick answer

Ciaran Lee is listed as RAN Configuration Engineer at Three Ireland, a company with 1181 employees, based in Ireland, Ireland, Ireland. AeroLeads shows a work email signal at nsn.com and a matched LinkedIn profile for Ciaran Lee.

Ciaran Lee previously worked as Customer Service Engineer at Nokia and Telecomms Engineer at Nexgen Wireless Solutions. Ciaran Lee holds Bachelor Of Engineering (B.Eng.), Electrical, Electronics And Communications Engineering, 2.2 from Institute Of Technology, Tallaght.

Company email context

Email format at Three Ireland

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{first}.{last}@nsn.com
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Profile bio

About Ciaran Lee

Engineer with over 13 years’ experience in the telecoms industry. Proven track record delivering projects while creating, leading, and supporting high performance multi-disciplinary teams. Excellent Trouble shooting skills, highly focused on key performance indicators and is results driven. Extensive technical knowledge in aspects of 2G, 3G, 4G and 5G, currently working on 3 Ireland Ozone Rollout.

Listed skills include 3G, Sdh, Umts, Ip, and 16 others.

Current workplace

Ciaran Lee's current company

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Three Ireland
Three Ireland
RAN Configuration Engineer
dublin, dublin, ireland
Website
three.ie
Employees
1181
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4 roles

Ciaran Lee work experience

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

Ran Configuration Engineer

Current
Three Ireland

Dublin, County Dublin, Ireland

Jun 2022 - Present

Customer Service Engineer

Nokia

Dublin

  • RAN engineer, 3 Ireland
  • Operated and managed Customer Site acceptance program which led to final payment to Nokia on completion of work.
  • Provided Technical support to 3 Ireland Ozone Project dealing with project managers, Authorized service providers and customer teams to resolve any issues and establishing root cause.
  • Managed complex trial and efficient rollout of the Nokia Pico cells, dealing with design and end to end testing, leading to a smooth rollout strategy.
  • Lead trouble shooter for complex site faults either remotely or on site corresponding with customer teams, assisting the Nokia care team on open customer cases in an efficient and timely manner.
Mar 2015 - Jun 2022

Telecomms Engineer

Nexgen Wireless Solutions

County Dublin, Ireland

  • SITE SOLUTION ENGINEER, MOSAIC
  • Project managed rollout faults, liaised with multiple Authorized service providers to arrange resolution of faults created on the Network during rollout. Identifying fault trends and reducing fault reoccurrence.
  • Work with integration and Optimisation teams to bring G900/U900 & L800/L1800 into acceptable specification to hand over to the customer successfully. Focusing on improving throughput, DCR and TCH.
  • Troubleshooting any issues or faults that occur after installation including VSWR, PIM, ICM and RSSI.TRANSMISSION ENGINEER, VODAFONE
  • Lead commissioner for rollout on the Vodafone network on the BEP project, helping to deliver the project under budget and within the given time frame.
  • Manage integration teams and riggers on the projects and helping to resolve any issues that occurred.
Oct 2007 - Apr 2015
Team & coworkers

Colleagues at Three Ireland

Other employees you can reach at three.ie. View company contacts for 1181 employees →

A( Agnese (Agy) Markusevska Agnese (Agy) Markusevska Colleague at Three IrelandIreland, Ireland View → BH Billy Hamel Billy Hamel Colleague at Three IrelandIreland, Ireland View → TR Triona Redfern Triona Redfern Colleague at Three IrelandCounty Dublin, Ireland, Ireland View → GN Gavin Naylor Gavin Naylor Colleague at Three IrelandGreater Dublin, Ireland View → SC Stephen Casey Stephen Casey Colleague at Three IrelandIreland, Ireland View → LM Lauren M. Lauren M. Colleague at Three IrelandIreland, Ireland View → CO Clinton Ofodile Clinton Ofodile Colleague at Three IrelandDrogheda, Ireland, Ireland View → CD Cian Deasy Cian Deasy Colleague at Three IrelandDublin, County Dublin, Ireland, Ireland View → BR Bridget Ryan Bridget Ryan Colleague at Three IrelandIreland, Ireland View → AM Aisling Moroney Aisling Moroney Colleague at Three IrelandIreland, Ireland View →
1 education record

Ciaran Lee education

FAQ

Frequently asked questions about Ciaran Lee

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

What company does Ciaran Lee work for?

Ciaran Lee works for Three Ireland.

What is Ciaran Lee's role at Three Ireland?

Ciaran Lee is listed as RAN Configuration Engineer at Three Ireland.

What is Ciaran Lee's email address?

AeroLeads has found 1 work email signal at @nsn.com for Ciaran Lee at Three Ireland.

Where is Ciaran Lee based?

Ciaran Lee is based in Ireland, Ireland, Ireland while working with Three Ireland.

What companies has Ciaran Lee worked for?

Ciaran Lee has worked for Three Ireland, Nokia, Nexgen Wireless Solutions, and Intel Corporation.

Who are Ciaran Lee's colleagues at Three Ireland?

Ciaran Lee's colleagues at Three Ireland include Agnese (Agy) Markusevska, Billy Hamel, Triona Redfern, Gavin Naylor, and Stephen Casey.

How can I contact Ciaran Lee?

You can use AeroLeads to view verified contact signals for Ciaran Lee at Three Ireland, including work email, phone, and LinkedIn data when available.

What schools did Ciaran Lee attend?

Ciaran Lee holds Bachelor Of Engineering (B.Eng.), Electrical, Electronics And Communications Engineering, 2.2 from Institute Of Technology, Tallaght.

What skills is Ciaran Lee known for?

Ciaran Lee is listed with skills including 3G, Sdh, Umts, Ip, 2G, Gsm, Telecommunications, and Lte.

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