Three Ireland

Three Ireland

Launched in 2005, Three has to date invested almost €2 billion in building our Irish business and in July 2014, completed a deal to purchase O2 in Ireland. Three is now Ireland’s second largest mobile operator with 35% market share and over two million customers (as of March 2015).

Three operates 2G, 3G and 4G networks, with 96% coverage nationwide. We will invest a further €300m in building our state-of-the-art 4G network over the next two years.

Three is 100% owned by CK Hutchison Holdings (CK Hutchison), a renowned multinational conglomerate committed to innovation and technology. Its diverse businesses employ approximately 270,000 people in over 50 countries worldwide. CK Hutchison’s operations range from some of the world’s biggest port operators and retailers, to innovative telecommunications and data services. CK Hutchison is a leading global operator of mobile telecommunications and data services and a major owner and operator of fibre-optic fixed-line networks in Hong Kong.

At Three, we know that to be Ireland’s leading mobile network we must continue to recruit the very best. Check out our current vacancies and get yourself an exciting and rewarding career with the mobile network that everyone is talking about and wants to work for.


Overall rating
Based on 28 employee reviews
  • Office & Transport links
  • Culture & people
  • Training & development
  • Work/Life balance
  • Career progression

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Three Ireland Jobs

ICT Billing Analyst

The job in a nutshell We are seeking a motivated individual to join the ICT product management team in the role of Billing Analyst. This role is responsible for the monthly manual billing of ICT prod

Fixed and ICT Sales Specialist

The Job In a Nutshell Are you an experienced telecoms sales professional looking for an exciting new role? Three provide excellent training and benefits, as well as a collaborative and fun environm

Head of HR Business Partnering & Projects

The job in a nutshell This role is a senior leadership position and reports to the People & Property Director. Proactively support Functional Leaders, as they work to deliver their strategic bu

Human Resource Specialist - FTC

The job in a nutshell: The HR Specialist is responsible for providing advice to line managers, employees and HR colleagues regarding a broad range of employee matters ensuring a positive employee e

Head of Data

The job in a nutshell The Head of Data will develop and champion the Data strategy for Three Ireland leading a new best in class data function, ensuring data is developed as a strategic asset, in t

Procurement Manager

Focus on the following Key Areas: Networks- Hardware, Licencing, Software Licencing, Integration, Transformation etc. Proactively deliver "cost savings" and "cost avoidance" to the business through t

Digital Marketing Specialist

Job In A Nutshell This is a key role within the Marketing & Communications function reporting to the Digital Marketing Manager within Commercial. Working closely with the Digital Marketing Man

Retail Billing and Payments Manager

The Job in a Nutshell The Retail Billing and Payments Manager role is the critical operational leader responsible for influencing and subsequently implementing the operational change, retail billin

Data Scientist

The job in a nutshell This opportunity will suit a data scientist with a strong academic background and also experience in predictive modelling and customer segmentation. You will join as a key me

Sales Development Executive

The job in a nutshell The Sales Development Team will play a pivotal role in delivering growth to the3 Ireland SME base by effectively generating new business sales leads through effective territor

Business Reporting Developer & Analyst

The job in a nutshell Work as part of a dynamic team that provides data for and reporting on, many areas of the 3 Ireland Business. Positions objectives are to develop robust standard reports to su

Inside Sales

The Job in a nutshell The inside Sales Team will deliver a seismic shift in the Irish SME market by offering ground-breaking enterprise class innovation`s to Small Business Customers. The core deli

Network Finance Analyst

The Job in a nutshell You will be involved in all areas of the network & IT finance reporting. You will be part of the IT & Networks Finance team, working on all aspects of financial analysis, month

Assistant Store Manager - Navan

  • Negotiable
  • Updated 19/06/2018
  • Meath

The job in a nutshell Our Assistant Manager plays a key role in the Store management team and assists the Store Manager in the effective day to day running of their store. Our Assistant Managers a

Customer Care Executive

  • Negotiable
  • Updated 19/06/2018
  • Limerick

Three Customer Service Centre based in National Technology Park in Limerick are now recruiting Customer Care Executives. If you are passionate about delivering excellent customer experience, a dedicat

Tax Accountant

The job in a nutshell Three is seeking a dynamic tax accountant to join our in-house tax department. Three is one of Ireland`s largest mobile operators with over two million customers and is also

Telephone Account Manager

The job in a nutshell The telephone account manager will manage up to 200 customers. Your main responsibility will be to retain your customer`s by building strong relationships and offering a consu

Business Account Manger

The job in a nutshell As a Three Business Account Manager you will be responsible for the management of approximately 100 medium sized SME customers. The key objectives of this office-based role are

Loyalty Specialist

Are you interested in being the "Customer Experience Champion" for a leading loyalty programme? Do you enjoy variety, problem solving and internal stakeholder communication. We are hiring a Loyalty Sp

Wholesale Finance Analyst

The job in a nutshell We are seeking an enthusiastic and organised individual to join the Revenue and Margin team within the Three finance department. The Wholesale Finance Analyst has responsibili

Commercial Finance Analyst

The Job in a Nutshell The commercial finance analyst is responsible for building business cases, (cost-benefit analyses) for all new product and price plan proposals for Three. Working closely with

Head of Regulatory Affairs

Job in a nutshell To ensure Three is compliant with all appropriate regulatory requirements. To advise senior management on regulatory responsibilities and implications of planned regulatory change

Roaming Operations Engineer

The job in a nutshell: If you are an enthusiastic and ambitious recent graduate with an excellent academic history looking to take that vital first step in your career, this is an exciting opportu

Internal Communications Executive

The job in a nutshell This role focuses on delivering a best-in-class internal communications strategy for Three. Supporting the Communications Lead building a strong, flexible and operational inte

Business Base Manager

The Job in a nutshell The SME Base Manager`s role will be responsible for leading the SME Base Management team that identify and deliver all lifecycle activities to successfully maximise customer lif

Technology Business Analyst

The job in a nutshell Working with the IT Business Analyst Manager, you will be responsible for the scoping and requirements gathering process, from early engagement stage with continuing support

Three Ireland reviews

Love working here, but could do with a better payment package and benefits,

Anonymous in Limerick, Ireland
current employee in T 2018

The Best Bits

The people are so welcoming and the management team are very approachable.

Things to improve

The pay and benefits need to be more substantial to keep good staff members.


Please describe the problem with this review.

Great people in Three and the conpany has a great long term plan for future

Anonymous in Longford, Ireland
current employee in _ 2018

The Best Bits

Enjoy fast paced enviorment and flexibility to drive sales and performance in my own way

Things to improve

Opportunity to travel and higher salrary or on target earnings


Please describe the problem with this review.

The company could change back to the o2 days. .

Anonymous in Limerick, Ireland
current employee in E 2017

The Best Bits

Staff. Friendly. Outgoing. Pay. Hours. Conviienance. Canteen. Bonus. No parking fees

Things to improve

Change Work life balance. Shift patterns., processes, pay, Bonus, incentive,


Please describe the problem with this review.

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