Find it platform lead 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
L3 IT Engineer with Microsoft POTY
Ergo —Dublin, County Dublin
- Azure
- Windows
- SharePoint
- Annual leave
14d
Delivery Manager - Core Technology Platform
Keyrock —Dublin, County Dublin
- Full-time
- Remote
- Computer Science
- Engineering
- Business
Lead Technical Product Manager
Optum —Dublin, County Dublin
- Full-time
- No degree
- Product management
- Agile
14d
Senior Data Analyst
Optum —Dublin, County Dublin
- Full-time
- SQL
- Analytics
Cyber Service Delivery Manager
Tata Consultancy Services —Swords, County Dublin
- Call to connect
- Azure
- Management
- Leadership
13d
AI & Data Delivery Lead
Deloitte —Dublin, County Dublin
- Full-time
- Hybrid work
- Continuous improvement
- Agile
- AI
IT Support Specialist
PlayStation Global —Dublin, County Dublin
- Azure
- Microsoft Outlook
- Windows
Quick apply
13d
Technical Product Manager
Optum —Dublin, County Dublin
- Full-time
- Computer Science
- Bachelor's degree
- Agile
Lead Full Stack Engineer - Operating Systems
Kohlberg Kravis Roberts & Co. —Dublin, County Dublin
- Java
- Analysis skills
- Bachelor's degree
Global IT Operations Manager
Muck Rack —Dublin, County Dublin
- €52,000–€92,000 a year
- Remote
- Analysis skills
- IT
- Leadership
- Annual leave
- Employee assistance program
Quick apply
Site Digital & Automation Lead (Director) Grange Castle
Pfizer —Dublin, County Dublin
- Full-time
- Computer Science
- Engineering
- Bachelor's degree
13d
Lead Front-End Engineer
Merative —Dublin, County Dublin
- €75,808–€113,712 a year
- Full-time
- DevOps
- Continuous improvement
- JavaScript
- Annual leave
- Employee assistance program
IT Solution Architect – 11 Month Contract
Monument Re —Dublin, County Dublin
- Azure
- SharePoint
- Communication skills
Software Development Engineer - RDS Platform, RDS
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- Java
- AWS
Senior Analyst, Strategy & Operations
GoFundMe —Dublin, County Dublin
- €69,000–€104,000 a year
- SQL
- Mentoring
- Communication skills
6d
Technical Programme Lead
G MASS —Dublin, County Dublin
- Full-time
- Hybrid work
- Doctoral degree
- Computer Science
- Master's degree
Quick apply
Lead AI engineer
Mastercard —Dublin, County Dublin
- Full-time
- System design
- Master's degree
- AI
Head of SOX IT General Controls and Technology GRC
Flutter Entertainment —Dublin, County Dublin
- Full-time
- Computer Science
- Master's degree
- Analysis skills
Lead, SRE Network Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Linux
- Communication skills

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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

it platform lead jobs in dublin, d

IT Systems Administrator

L3 IT Engineer with Microsoft POTY

Delivery Manager - Core Technology Platform

Lead Technical Product Manager

Senior Data Analyst

Cyber Service Delivery Manager

AI & Data Delivery Lead

IT Support Specialist

Technical Product Manager

Lead Full Stack Engineer - Operating Systems

Global IT Operations Manager

Site Digital & Automation Lead (Director) Grange Castle

Lead Front-End Engineer

IT Solution Architect – 11 Month Contract

Software Development Engineer - RDS Platform, RDS

Senior Analyst, Strategy & Operations

Technical Programme Lead

Lead AI engineer

Head of SOX IT General Controls and Technology GRC

Lead, SRE Network Engineer

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