Find Senior microsoft security Jobs in Dublin, D

IT Manager/Senior IT Specialist
Cheshire Ireland —Dublin, County Dublin
- €58,152–€76,252 a year
- Azure
- English
- Windows
5d
Senior IT Lead and Delivery Manager
Teleperformance —Dublin, County Dublin
- €60,000–€70,000 a year
- On call
- Azure
- AWS
- IT
Outreach Associate, Integration Project
Iom Usrap Dc —Dublin, County Dublin
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Spanish
22h
Helpdesk Engineer - Dublin 15
Ergo —Dublin, County Dublin
- Azure
- Windows
- SharePoint
Caseworker - AAATP
International Organization for Migration —Dublin, County Dublin
- Full-time
- Microsoft Word
- Spanish
- Microsoft Excel
11d
Senior Site Reliability Engineer - CloudVision
Arista Networks —Dublin, County Dublin
- Full-time
- Remote
- Azure
- Computer Science
- Software troubleshooting
Quick apply
Data & AI Internal Product Team – Associate Director
Grant Thornton —Dublin, County Dublin
- Full-time
- Azure
- SQL
- Project management
Senior Technical Project Manager
Storm Technology Limited —Dublin, County Dublin
- Full-time
- Azure
- Project management
- SharePoint
Quick apply
Financial Analyst
Ekco —Dublin, County Dublin
- Microsoft Excel
- Communication skills
- Annual leave
- Employee assistance program
Quick apply
11d
Microsoft Dynamics CRM Programme/Project Manager | Senior Manager | Technology Consulting | Advisory
PwC —Dublin, County Dublin
- Full-time
- ERP systems
- Bachelor's degree
Community Mobilizer (Maternity Cover)
International Organization for Migration —Dublin, County Dublin
- Full-time
- Spanish
- English
- Microsoft Office
4d
AI Engineer
CR2 —Dublin, County Dublin
- Hybrid work
- Computer Science
- Java
- SQL
Quick apply
Senior Solution Architect – D365 CE
Uniphar PLC —DUBLIN 24, County Dublin
- Full-time
- Azure
- Customer service
- JavaScript
Quick apply
11d
Site Reliability Engineer
DOCOsoft —Clonskeagh, County Dublin
- Full-time
- Hybrid work
- Azure
- Scripting
- Communication skills
- Annual leave
Quick apply
Director of Cloud, Enterprise Operations
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- DevOps
- English
6d
Senior Software Development Engineer, AWS RDS SQL Server
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Oracle
- Computer Science
- Java
Senior Software Developer
AMCS Group —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- Bachelor's degree
- JavaScript
Quick apply
11d
Critical Environment Technician - Shift 24/7
Microsoft —Dublin, County Dublin
- €52,300–€75,200 a year
- Full-time
- Azure
- Assembly
- No degree
6d
Electronics Technician 3 - Dublin, Ireland
M.C. Dean, Inc —Dublin, County Dublin
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Annual leave
- Employee assistance program
AI Project Manager (R-19384)
Dun & Bradstreet —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- English
- Annual leave
Quick apply

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IT Manager/Senior IT Specialist

Cheshire Ireland -
Dublin, County Dublin

Apply Now

Job details

Permanent
€58,152–€76,252 a year
5 days ago

Qualifications

Microsoft Windows Server
Azure
iOS
English
Windows
DHCP
Computer networking
DNS
TCP/IP
AI
Communication skills
Active Directory
Intune

Full job description

Job Opportunity

Role: IT Manager/Senior IT Specialist - Service Desk & Cybersecurity

Grade: Grade 7 58,152 - 76,255 inclusive of 2 Long Service Increments

Contract Type: Permanent Contract - Hybrid Role

Contract Hours: 37 Hours per week

Location: Ballymount, Dublin 24 - with requirement to travel nationally

We are seeking applications from professionals with IT management, service desk and cybersecurity experience to join our team. This is an ideal opportunity for candidates who are looking to take on a leadership role that is critical to daily IT operations across the organisation.

About the Role

This role will have full responsibility for end-user support and infrastructure security including management of high-volume Level 1 & 2 service desk and end-user support requirements to ensure rapid incident resolution and high user satisfaction.

The role-holder will implement and manage robust cybersecurity frameworks to protect organisational assets and will translate complex technical issues for non-technical stakeholders.

In addition, the role will be responsible for ensuring IT operations are aligned with and support business continuity and the achievement of relevant key organisational objectives.

Essential Skills & Qualifications

Educated to degree level with at least 4 years of experience in a similar role

Service Desk experience

Endpoint Management Microsoft Intune Endpoint Manager & Windows Autopilot

Security Tools Microsoft Defender for Endpoint/Identity, and Security Awareness Training, MFA Duo, MS Authenticator

Infrastructure Active Directory On-Prem & Azure AD/Entra ID, Microsoft 365 Suite, Exchange Online, Group Policy, Basic Networking DNS, DHCP, TCP/IP, Firewall fundamentals

Operating Systems Windows 10/11 and Windows Server 2016/2019/2022, iOS, Android

IT Service Management: ITIL Foundation essential for understanding Level 1/2 workflows.

Cybersecurity: CompTIA Security+, or CISSP.

Platform Specific: Microsoft 365 Certified: Endpoint Administrator Associate or Microsoft Certified: Security, Compliance, and Identity Fundamentals.

Strong communication skills both verbal and written and able to effectively communicate and influence others at all levels.

Excellent interpersonal skills with the demonstrable ability to build relationships internally and externally.

In possession of the necessary documentation to work and live in the Republic of Ireland and able to speak and write English fluently.

A clean driving licence and willing to travel for work on a regular basis and outside of normal working hours when required. Access to car is essential.

Desirable Skills and Experience

Service Desk Optimisation: Restructured the Level 1/2 support workflow, reducing average ticket resolution time within a time period.

Security Implementation: Lead the organisation migration to a Zero Trust security model, including the implementation of Multi-Factor Authentication MFA for all 300+ users and the deployment of an EDR solution across all endpoints.

Ransomware Prevention: Proactively identified a gap in backup procedures during a routine audit, reconfigured the backup strategy and implemented backups, successfully preventing data loss during a subsequent cyber-attack or attempt.

Policy Development: Engage and review all IT related policies on regular basis or when an incident triggers such review. Regularly review company's Acceptable Use Policy (AUP) and Incident Response Plan, bridging the gap between IT operations and legal/compliance requirements.

Artificial Intelligence: Knowledge of emerging technologies, including AI, and the ability to identify practical opportunities to apply them to improve business operations and service delivery.

Cybersecurity Frameworks: Knowledge and practical experience of cybersecurity frameworks, such as NIST Cybersecurity Framework and/or ISO 27001.

For further information please contact Liz Bromley via email at [email protected]

Closing Date: - Wednesday 12 August 2026 @5pm.

Cheshire Ireland is an equal opportunity employer.

All successful candidates will be required to undergo vetting by the Garda National Vetting Bureau and provide the necessary documentation to confirm their eligibility to work.

www.cheshire.ie Company Reg No: 20165 Reg Charity No: CHY 5484 Charities Regulator No: 20008321

Apply Now

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senior microsoft security jobs in dublin, d

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