Find business administrator Jobs in dublin, d

IT Systems Administrator
Irish Ferries —Dublin, County Dublin
- €50,000–€55,000 a year
- Full-time
- Azure
- Windows
- SharePoint
Quick apply
HR Advisor
Village Vets —DUBLIN 11, County Dublin
- €40,000–€45,000 a year
- Full-time
- Bachelor's degree
- Human resources
- Communication skills
- Flexitime
- Work from home
Quick apply
048.EI.26E – Executive – People Operations Team
Enterprise Ireland —Dublin, County Dublin
- €52,546–€75,472 a year
- Data analysis skills
- Research
- Analysis skills
13d
Warehouse Customer Administrator
CEC —Dublin, County Dublin
- Full-time
- Microsoft Powerpoint
- Microsoft Excel
- Microsoft Outlook
Quick apply
Compliance & Risk Officer, Baillie Gifford Europe - 18 month fixed term contract
Baillie Gifford —Dublin, County Dublin
12d
Operations Administrator- 10 month contract
Zurich Insurance —Dublin, County Dublin
- Part-time
- Microsoft Word
- Microsoft Excel
- No degree
Development Administrator
Tuath Housing Association —Dublin, County Dublin
- Full-time
- Microsoft Office
- Communication skills
- Time management
- Annual leave
- Employee assistance program
Quick apply
1d
HR Administrator
Uniphar Wholesale Limited —DUBLIN 24, County Dublin
- Full-time
- Continuous improvement
- Human resources
- Organisational skills
Quick apply
1d
Customer Service Administrator (6-month FTC)
Quadient —Dublin, County Dublin
- Full-time
- Hybrid work
- Employee assistance program
Quick apply
Payroll & HR Administrator
NEP Group Inc. —Dublin, County Dublin
- €40,000–€45,000 a year
- Full-time
- Hybrid work
- Human resources
Quick apply
People Experience Administrator
CarTrawler —Dublin, County Dublin
- Hybrid work
- Microsoft Excel
- Analysis skills
- Presentation skills
- Annual leave
- Employee assistance program
7d
Customs Administrator
DFDS UK & Ireland —Rathcoole, County Dublin
- Employee assistance program
Quick apply
Medical Administrator - Healthcare
TCP Homecare —Dublin, County Dublin
- Full-time
- Hybrid work
- Medical terminology
- Communication skills
- Annual leave
- Employee discount
Quick apply
5d
Customer Service Administrator - 10 month contract
Zurich Insurance —Dublin, County Dublin
- Part-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Labour Administrator
Mercury Engineering —Dublin, County Dublin
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
State Services Administrator
Ayvens —Dublin, County Dublin
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Fuel card
Pensions Administrator
Aramark Ireland —Malahide, County Dublin
- Full-time
- Microsoft Excel
- Communication skills
Quick apply
14d
Contract Administrator (Intermediate) - Infrastructure
Turner & Townsend —Dublin, County Dublin
- Full-time
- Project management
- SharePoint
- Communication skills
- Annual leave
Quick apply
ServiceNow Administrator
Ergo —Dublin, County Dublin
- Azure
- AWS
- JavaScript
Business Development Manager
Uniserve —Dublin, County Dublin
- Full-time
- Sales
- Business development
- Referral programme
Quick apply

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IT Systems Administrator

Irish Ferries -
Dublin, County Dublin

Quick apply

Job details

Full-time
€50,000–€55,000 a year

Qualifications

Microsoft Windows Server
System administration
Azure
Operating systems
Windows
RBAC
SharePoint
Active Directory
Intune

Full job description

Overview

This is a technical role within the Enterprise Services team reporting to the I.T. Service Desk Team Lead. You will work with the system administration and managed service partner to support the operation, performance, and availability of on-premises and cloud infrastructure and core services. The role will focus on ensuring stable service delivery across the hybrid environment and enterprise platforms, with responsibility for day-to-day operational support, incident management, and continual service improvement. As required, you may also contribute to and act as a technical stakeholder in I.T. initiatives and projects.

Experience

Proven experience as a system administrator supporting server operating systems (Windows Server 2019 above).
Experience supporting infrastructure and workloads in cloud environments (Azure) is essential.
Strong experience in managing Active Directory (on-premises) and Microsoft Entra-ID (Azure), including identity lifecycle management, role-based access control (RBAC), and Group Policy.
Proficiency in administering M365 services, to include Exchange Online, Teams, SharePoint, OneDrive, and Intune.
Experience working with monitoring tools and performance management of infrastructure and services.
Exposure to security tools and technologies (patch management, antivirus, firewalls) an advantage.

Role Responsibilities

System Administration

Daily administration and support of IT infrastructure including servers, virtual environments, and cloud platforms.
Monitor system performance and availability, proactively identifying and resolving issues impacting service delivery.
Review system health reports, troubleshoot issues, and coordinate resolution with internal teams and external partners.
Ensure optimal performance, capacity planning, and reliability of infrastructure services.
Assist with deployment and lifecycle management of Windows operating systems, applications, and updates using Microsoft tools (Autopilot, Intune).

Identity and Access Management (Active Directory / Entra)

Administer Active Directory and Entra ID environments across hybrid infrastructure.
Manage user identities, access provisioning, and deprovisioning processes.
Implement and maintain role-based access control (RBAC) aligned with business requirements.
Maintain and optimise Group Policy and identity-related configurations.

M365 Administration

Administer M365 services including Exchange Online, Teams, SharePoint, and OneDrive.
Monitor service health, troubleshoot issues, and perform ongoing maintenance and optimisation.

Incident and Service Management

Act as an escalation point for the Level 1 Service Desk and wider IT teams.
Take ownership of incidents related to infrastructure and platform services and ensuring timely resolution.
Coordinate with internal teams and managed service providers during incident response.
Assist the Major Incident Manager with root cause analysis for major incidents and contribute to continuous improvement actions.
Maintain accurate documentation of incidents, resolutions, and system changes.

General

Work closely with managed service partners to ensure service performance and availability targets are met, taking proactive steps or escalating to the Service Desk Team Lead where you think targets will be missed.
Contribute to operational improvements, automation, and standardisation across infrastructure services.
Prioritise and manage workloads to effectively meet operational and project deadlines.

Quick apply

Refine Your Search

business administrator jobs in dublin, d

IT Systems Administrator

HR Advisor

048.EI.26E – Executive – People Operations Team

Warehouse Customer Administrator

Compliance & Risk Officer, Baillie Gifford Europe - 18 month fixed term contract

Operations Administrator- 10 month contract

Development Administrator

HR Administrator

Customer Service Administrator (6-month FTC)

Payroll & HR Administrator

People Experience Administrator

Customs Administrator

Medical Administrator - Healthcare

Customer Service Administrator - 10 month contract

Labour Administrator

State Services Administrator

Pensions Administrator

Contract Administrator (Intermediate) - Infrastructure

ServiceNow Administrator

Business Development Manager

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Overview

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Role Responsibilities

System Administration

Identity and Access Management (Active Directory / Entra)

M365 Administration

Incident and Service Management

General

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