Find Administration Jobs in Dublin 15 County Dublin

Executive Assistant
Optum —Dublin, County Dublin
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
14d
Operations Support Administrator
BidvestNoonan —Swords, County Dublin
- Full-time
- Customer service
- Microsoft Office
- Administrative experience
Quick apply
7d
Junior Accounts Administrator
Owen Reilly —DUBLIN 2, County Dublin
- €32,000 a year
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Quick apply
11d
Technical Administrator
Crystal Air —Clane, County Kildare
- €30,000–€35,000 a year
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Quick apply
11d
Radiology Assistant / Admin
Medica —Dún Laoghaire, County Dublin
- Full-time
- Clinic
Quick apply
Service Administrator / Receptionist
CarTow.ie —Finglas, County Dublin
- €30,000–€35,000 a year
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Quick apply
3d
Customer Service Administrator - 10 month contract
Zurich Insurance —Dublin, County Dublin
- Part-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Medical Receptionist/Administration
Ratoath Family Practice —Ratoath, County Meath
- Part-time
- Administrative experience
- No degree
- Office experience
Quick apply
Accounts Payable Administrator
Goodwins Build & DIY Products —Lucan, County Dublin
- €28,300.00–€42,524.16 a year
- Microsoft Word
- Microsoft Excel
- IT
- Employee discount
Quick apply
11d
Clinical Administrator
PCI College —Dublin, County Dublin
- €32,000–€37,000 a year
- Full-time
- Hybrid work
- Microsoft Word
- Microsoft Excel
- English
- Work from home
- Employee discount
Quick apply
10d
Warranty Administrator
Bright Motor Group —Dublin, County Dublin
- From €37,000 a year
- Full-time
- Customer service
- Microsoft Office
- Computer skills
- Annual leave
- Employee assistance program
Quick apply
10d
Associate Systems Administrator
CarGurus —Dublin, County Dublin
- €38,000–€48,000 a year
- On call
- Communication skills
Receptionist/Administrator
Cooley Healthcare Ltd. —DUBLIN 12, County Dublin
- €35,000–€40,000 a year
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Quick apply
1d
Transport Office Administrator
C.A.B Freight Services Ltd. —Finglas, County Dublin
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Quick apply
9d
HR Administrator
ardan collective —Blanchardstown, County Dublin
- From €32,000 a year
- Full-time
- Microsoft Powerpoint
- Microsoft Excel
- No degree
- Employee discount
Quick apply
20h
Back office Sales Administrator
123ink.ie —Finglas, County Dublin
- €32,000 a year
- Full-time
- Sales
- English
- Microsoft Office
Quick apply
2d
Systems and Administrative Coordinator
Hanami International —Dublin, County Dublin
- €50,000–€55,000 a year
- Full-time
- English
- Microsoft Office
- Communication skills
Quick apply
Office Administrator / Personal Assistant
Homecare Solutions —Tallaght, County Dublin
- €18,000 a year
- Part-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Quick apply
2d
Admin Support
Elwood Roberts —Dublin, County Dublin
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Quick apply
Credit Controller & Finance Admin Support (Part-Time)
MediaHQ —Dublin, County Dublin
- Part-time
- Hybrid work
- Microsoft Excel
- No degree
- Communication skills
Quick apply

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Executive Assistant

Optum -
Dublin, County Dublin

Apply Now

Job details

Full-time
14 days ago

Qualifications

Microsoft Powerpoint
Microsoft Word
Microsoft Excel
Microsoft Office
Administrative experience
Project management
Calendar management
Communication skills

Full job description

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global scale. Join us to start Caring. Connecting. Growing together.

As a Fortune 5 business, we're one of the world's leading healthcare companies. There are no limits here on the resources you'll have or the challenges you'll encounter.

We have been supporting global healthcare systems from Ireland for more than 20 years, building a dynamic and diverse team of more than 2,100 talented individuals. With a continued record of growth and stability, we're on the constant lookout for fresh talent to join our expanding teams. healthcare system works better for everyone.

This is a GL25 Executive Assistant position based in Dublin, supporting senior leadership/ELT within the Healthcare Economics business. This is a key role in the Ire organization and has come about following internal team movements.

Careers with Optum offer flexible work arrangements and individuals who live and work in the Republic of Ireland will have the opportunity to split their monthly work hours between our Dublin office and telecommuting from a home-based office in a hybrid work model.

Primary Responsibilities:

Calendar Management

Complex diary and calendar management for two senior leaders
Create, maintain calendars for senior executives, avoiding scheduling conflicts by working closely with your counterparts across the organization

Travel Coordination

Make travel arrangements for senior executives (e.g. booking flights, hotels, ground transport etc.)
Collaborate with counterparts in other businesses to ensure that all requirements are in place for your leaders during their visit

Expenses Management

Process all expenses on behalf of senior executives, including travel expenses and ad hoc expenses
Manage any other spend required by your execs department, e.g. raising PO's and processing expenses in a timely manner

Visitors Coordination

Coordinate visits by senior executives to our Ireland offices, book meeting rooms, coordinate diaries
Book all catering as and when needed
Providing local admin support to visitors while on site as appropriate

Other

Day-to-day administrative support to one senior leader & team
Demonstrate understanding of relevant business processes e.g. purchase orders, travel policies, expense policies
Preparation and development of PowerPoint presentations, PDFs and executive materials
Generation and organisation of leadership documentation and communications
Supporting broader business coordination and stakeholder engagement across Ireland and the US
Building and maintaining effective relationships across multiple functions and seniority levels
Providing support beyond traditional diary management, acting as a trusted administrative partner
Utilising technology and AI tools to improve efficiency and productivity where appropriate
Complete other assigned admin duties as needed

You will be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role, as well as providing development for other roles you may be interested in.

Required Qualifications:

Proven experience supporting executive leaders
Demonstrated solid verbal and written communication skills
Demonstrated intermediate to advanced proficiency in Microsoft Office applications, including Word, PowerPoint, and Excel

Preferred Qualifications:

Proven solid experience in a Senior Administrative Assistant or Executive Assistant role
Proven experience supporting senior leaders, ideally at C-suite or equivalent level (e.g., Chief HR Officer)
Demonstrated solid organizational and prioritization skills
Demonstrated attention to detail
Proven experience working within large, complex organizations
Demonstrated solid proficiency in Microsoft Office applications, particularly PowerPoint and document creation
Demonstrated experience in project management
Proven experience within insurance, financial services, healthcare, or similarly complex regulated environments
Demonstrated ability to build and maintain effective relationships across geographically dispersed organizations

Please note you must currently be eligible to work and remain indefinitely without any restrictions in the country to which you are making an application. Proof will be required to support your application.

At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission.

Diversity creates a healthier atmosphere: Optum is an Equal Employment Opportunity employer and all qualified applicants will receive consideration for employment without regard to gender, civil status, family status, sexual orientation, disability, religion, age, race, and membership of the Traveller community, or any other characteristic protected by law. Optum is a drug-free workplace. © 2026 Optum Services (Ireland) Limited. All rights reserved.

#BBMEMEA

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Refine Your Search

administration jobs in dublin 15 county dublin

Executive Assistant

Operations Support Administrator

Junior Accounts Administrator

Technical Administrator

Radiology Assistant / Admin

Service Administrator / Receptionist

Customer Service Administrator - 10 month contract

Medical Receptionist/Administration

Accounts Payable Administrator

Clinical Administrator

Warranty Administrator

Associate Systems Administrator

Receptionist/Administrator

Transport Office Administrator

HR Administrator

Back office Sales Administrator

Systems and Administrative Coordinator

Office Administrator / Personal Assistant

Admin Support

Credit Controller & Finance Admin Support (Part-Time)

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