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Dave Dillon Email & Phone Number

Transmission Operations Line Manager at Three Ireland
Location: Ireland 5 work roles 2 schools
1 work email found @mosaicnet.ie LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email d****@mosaicnet.ie
LinkedIn Profile matched
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Current company
Role
Transmission Operations Line Manager
Location
Ireland
Company size

Who is Dave Dillon? Overview

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Quick answer

Dave Dillon is listed as Transmission Operations Line Manager at Three Ireland, a with 1181 employees, based in Ireland. AeroLeads shows a work email signal at mosaicnet.ie and a matched LinkedIn profile for Dave Dillon.

Dave Dillon previously worked as Transmission Operations Line Manager at Mosaic and Line Manager at O2 Ireland. Dave Dillon holds Diploma In Project Management, Project Management from Institute Of Project Management Ireland.

Company email context

Email format at Three Ireland

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ddillon@mosaicnet.ie
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AeroLeads found 1 current-domain work email signal for Dave Dillon. Compare company email patterns before reaching out.

Profile bio

About Dave Dillon

Certified Project Management Practitioner with 16 years’ experience in the telecoms industryDiploma in Project ManagementDiploma in Information SystemsStrong project management experience from inception to completionExperience running projects with budgets in excess of €5 millionCurrently working as Line Manager with Mosaic (O2 and Meteor / Eircom joint venture)Effective people management and motivational skillsAbility to liaise with people at all levelsExcellent presentation, negotiation and influencing skillsExperience with the tendering processProven ability to work to deadlinesExcellent communication and interpersonal skillsLogical thinker with good problem solving skills

Listed skills include Telecommunications, Transmission, 3G, Umts, and 22 others.

Current workplace

Dave Dillon's current company

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Three Ireland
Three Ireland
Transmission Operations Line Manager
dublin, dublin, ireland
Website
Employees
1181
AeroLeads page
5 roles

Dave Dillon work experience

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

Transmission Operations Line Manager

Current

Dublin

Running the Transmission Operations team within Three IrelandLooking after a team of 4-6 engineersPerformance management and reviewsProgression managementContract management and negotiation for contracted employeesOPEX and CAPEX budgets for the transmission network and associated field supportAll supply chain requirements for transmission operational support including:- Spares dimensioning and logistics- Site categorisation for power backup and air-con… Show more Running the Transmission Operations team within Three IrelandLooking after a team of 4-6 engineersPerformance management and reviewsProgression managementContract management and negotiation for contracted employeesOPEX and CAPEX budgets for the transmission network and associated field supportAll supply chain requirements for transmission operational support including:- Spares dimensioning and logistics- Site categorisation for power backup and air-con requirementsAll areas of transmission operations vendor management including- Contract negotiation and setup- Technical support reviews- Spare Parts Management Services- Contract escalations and issue resolution Show less

Mar 2017 - Present

Transmission Operations Line Manager

Mosaic

Dublin Ireland

In July 2011 O2 and Meteor / Eircom came together and set up a joint venture called Mosaic.Mosaic looks after the Radio Access Networks for both companies.Responsibilities Include:Looking after the Transmission Operations Teams for both organisationsConsolidating operations across both teamsAgreeing revised operational readiness requirements for consolidated networkAligning budgets and support contracts across both teams with a view to gain savings… Show more In July 2011 O2 and Meteor / Eircom came together and set up a joint venture called Mosaic.Mosaic looks after the Radio Access Networks for both companies.Responsibilities Include:Looking after the Transmission Operations Teams for both organisationsConsolidating operations across both teamsAgreeing revised operational readiness requirements for consolidated networkAligning budgets and support contracts across both teams with a view to gain savings fromconsolidationOn-Call escalation for access network issuesLine Manager responsibilities as listed below Show less

Jul 2011 - Feb 2017

Line Manager

Dublin

Running the Transmission Operations team within O2Looking after a team of 4-6 engineersPerformance management and reviewsProgression managementContract management and negotiation for contracted employeesOPEX and CAPEX budgets for the transmission network and associated field supportAll supply chain requirements for transmission operational support including:- Spares dimensioning and logistics- Site categorisation for power backup and air-con requirementsAll… Show more Running the Transmission Operations team within O2Looking after a team of 4-6 engineersPerformance management and reviewsProgression managementContract management and negotiation for contracted employeesOPEX and CAPEX budgets for the transmission network and associated field supportAll supply chain requirements for transmission operational support including:- Spares dimensioning and logistics- Site categorisation for power backup and air-con requirementsAll areas of transmission operations vendor management including- Contract negotiation and setup- Technical support reviews- Spare Parts Management Services- Contract escalations and issue resolution Show less

Jul 2008 - Jul 2011

Principal Engineer

Dublin

Maintenance & support of the O2 Transmission network Provision of back-office support and delegation of work to the Field Engineering Group for allissues relating to the transmission networkDeveloping and implementing policies for improved traffic routing and protection to ensureminimum customer disruption during any unplanned network outagesDeveloping and implementing methodologies for monitoring the performance of the transmissionnetwork with a view for constant… Show more Maintenance & support of the O2 Transmission network Provision of back-office support and delegation of work to the Field Engineering Group for allissues relating to the transmission networkDeveloping and implementing policies for improved traffic routing and protection to ensureminimum customer disruption during any unplanned network outagesDeveloping and implementing methodologies for monitoring the performance of the transmissionnetwork with a view for constant improvementLiaising with several groups within O2 to ensure consistency and agreement with above pointsProvision of a 24 hour on call service Show less

Dec 2005 - Jul 2008

Service / Project Manager

Service & support of key customer maintenance contracts including: tendering (pricing,negotiation, documentation, etc.), contract implementation, ensuring agreed metrics are metLiaising with customers to ensure customer satisfactionDevelopment of new and existing service business with existing customersDevelopment of maintenance and service business with new customers

Jul 1997 - Dec 2005
Team & coworkers

Colleagues at Three Ireland

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

2 education records

Dave Dillon education

Diploma In Project Management, Project Management

Institute Of Project Management Ireland

Diploma In Information Systems, Telecommunications, Systems Analysis, Programming, Project Management

FAQ

Frequently asked questions about Dave Dillon

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

What company does Dave Dillon work for?

Dave Dillon works for Three Ireland.

What is Dave Dillon's role at Three Ireland?

Dave Dillon is listed as Transmission Operations Line Manager at Three Ireland.

What is Dave Dillon's email address?

AeroLeads has found 1 work email signal at @mosaicnet.ie for Dave Dillon at Three Ireland.

Where is Dave Dillon based?

Dave Dillon is based in Ireland while working with Three Ireland.

What companies has Dave Dillon worked for?

Dave Dillon has worked for Three Ireland, Mosaic, O2 Ireland, and Siemens Ireland.

Who are Dave Dillon's colleagues at Three Ireland?

Dave Dillon's colleagues at Three Ireland include Josh Corcoran, Liam Ryan, Alan Plummer, Danielle Higgins, and David Rus.

How can I contact Dave Dillon?

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

What schools did Dave Dillon attend?

Dave Dillon holds Diploma In Project Management, Project Management from Institute Of Project Management Ireland.

What skills is Dave Dillon known for?

Dave Dillon is listed with skills including Telecommunications, Transmission, 3G, Umts, Gsm, Project Delivery, Program Management, and Sdh.

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